What is the benefit of doing group work in class? Are there any drawbacks?
Answers
Answer:
u should know this, it is an opinion
Related Questions
your organism is a wolf. Mary and Amy have selected organisms for their study. Mary’s organism shares the same genus as your species, and Amy’s organism shares the same phylum as your species. Which one has more in common with your species? Explain your answer
Answers
Answer: Amys Becuse Amy’s organism shares the same phylum as ouer species.
Explanation: so Amy would likely share a stronger evolutionary lineage with your organism
where did the name '' hamster'' probably come from?
A. The animal was discovered by a person named Hamm.
B. People thought the animals looked like little hams.
C. It comes from a word meaning ''tiny''.
D. It comes from a word meaning ''to hoard''.
Answers
Answer:European Hamster
Smallest breed
Roborovski hamster
Stout-bodied rodents,
with tails shorter than body length, and have small, furry ears, short, stocky legs, and wide feet.
en.wikipedia.org
Popular breed
Golden hamster
They carry food in their spacious cheek pouches to their underground storage chambers. When full, the cheeks can make their heads double, or even triple in size.
en.wikipedia.org
Explanation:
Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z.
Answers
Answer:
X = 120
Y= 710
Z= 620
Explanation:
The Density of Rocks Part A Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z. Rock Balance Reading of Rock Mass (g) X triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 1 Y triple beam part of mass balance with top beam with pointer at 10, middle beam with pointer at 0, and lowest beam with pointer at 7 Z triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 6
y = 710
z = 620
Chemical weathering: changes rocks on a molecular level uses temperature changes to break rocks is always slower than physical weathering transports silt and rock to other places
Answers
Chemical weathering changes rocks on a molecular level uses temperature changes to break rocks is always slower than physical weathering transports silt and rock to other places - True
Chemical weathering, which can take place at the molecular level, is the disintegration and modification of rocks by chemical processes. Water exposure, exposure to gases in the atmosphere, and acid exposure are all potential causes of this form of weathering. These activities have the potential to alter the composition and structure of the rock over time by dissolving rock minerals.
Chemical weathering can be influenced by temperature variations because certain minerals can expand and contract in response to temperature fluctuations, which can cause cracking and expose new surfaces to chemical reactions. Chemical weathering is often slower than physical weathering, which includes the mechanical degradation of rocks via processes like abrasion or freezing and thawing. The kind of rock and the local climate, among other things, can affect the pace of weathering.
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Complete Question:
Chemical weathering: changes rocks on a molecular level uses temperature changes to break rocks is always slower than physical weathering transports silt and rock to other places - True/False?
Answer: Chemical weathering is a process that alters the composition and properties of rocks by breaking them down on a molecular level.
Explanation: This type of weathering typically occurs through the interaction of water and atmospheric gases with minerals in the rock. The chemical reaction that takes place can dissolve or alter the mineral structure, leading to changes in color, texture, and overall appearance.
Unlike physical weathering, which breaks down through mechanical forces like wind or water erosion, chemical weathering does not require any physical force to take place. However chemical weathering is slower than physical weathering, as the chemical reaction involve often occurs over a longer period of time.
As chemical weathering breaks down rocks, it can also transport silt and small rock particle to other locations, where they may settle and accumulate in new formations. This can contribute to the formation of soil and sedimentary rock over time.
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In which bottles did fermentation occur? How do you know this?
Answers
Answer:
Bottle 2 and bottle 4
Explanation:
Whenever fermentation occurs the liquid experiences natural carbonation in a way. For example if you've ever seen a bottle of kombucha you'll see that it's constantly bubbly and it never stops bubbling. So the production of oxygen inflated the balloons.
In the bottle named as bottle 2 and bottle 4 is showing fermentation, as per the given scenario.
What is fermentation?Fermentation is an anaerobic chemical process that breaks down molecules like glucose. More specifically, fermentation is the foaming that happens during the creation of wine and beer, a procedure that has been around for at least 10,000 years.
In the absence of oxygen, carbohydrates are broken down by the enzymes of microorganisms during fermentation.
Because they possess distinctive sets of metabolic genes, microorganisms like bacteria and fungus are able to develop enzymes that can break down various kinds of sugar compounds.
Although fermentation can result in a variety of products, the most prevalent ones are ethanol, lactic acid, carbon dioxide, and hydrogen gas.
Commercial applications for these materials include use in food, vitamins, medications, and industrial chemicals.
Thus, in bottle 2 and bottle 4, one can see the inflated balloon which can be an evidence of the fermentation taking place.
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The table shows the potential energy and kinetic energy of a skier at two different positions on a hill.
Position and Energy
Position (above ground) Kinetic Energy Potential Energy
100 meters 0 units 50,000 units
60 meters 20,000 units ?
What is the potential energy of the skier at a height of 60 meters above the ground?
30,000 units, because total energy decreases
70,000 units, because total energy decreases
30,000 units, because total energy remains unchanged
70,000 units, because total energy remains unchanged
Answers
15,000 units, because total energy is 50,000 units
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According to law of conservation of energy, energy remains conserved. It only transforms from one form to another.
The total energy here is the sum of kinetic and potential energy.
At 100 meters, total energy = Kinetic energy + potential energy = 0 units + 50000 units = 50000 units
At 30 meters, total energy = Kinetic energy + potential energy = 35000 units + x units = 50000 units
x units = 15000 units
Thus if the kinetic energy has increased from 0 to 35000 units, the potential energy must decrease from 50000 to 35000 units to keep the energy conserved.wer:
Explanation:
energy remains unchanged.
Suppose a cool, damp autumn causes the cricket population to greatly increase. What will most likely happen to the frog and snake populations?
A.
Both populations will leave the swamp.
B.
Both populations will increase.
C.
Both populations will decrease.
D.
Both populations will stay the same.
Answers
Answer:
it would be b
State the functions of the skeletal system, including the number and the major bones in the human skeleton.
Answers
The skeletal system serves several important functions in the human body. These functions include:
1. Support: The skeleton provides the structural framework for the body, giving support and shape to the organism.
2. Protection: The skeletal system protects vital organs such as the brain, spinal cord, heart, and lungs. For example, the skull protects the brain, the ribcage protects the heart and lungs, and the vertebrae protect the spinal cord.
3. Movement: Bones act as levers for muscles, enabling body movement. The skeletal system works in conjunction with the muscular system to facilitate motion.
4. Mineral storage: Bones store essential minerals, such as calcium and phosphorus, which are necessary for various body functions.
5. Blood cell production: Red and white blood cells, as well as platelets, are produced in the bone marrow, which is found in some bones.
6. Energy storage: Yellow bone marrow, found in the medullary cavity of long bones, stores energy in the form of fat.
The human skeleton consists of 206 bones in adults. Some of the major bones include:
1. Skull: Comprised of the cranium and facial bones, it protects the brain and supports the structures of the head.
2. Spine (vertebral column): Consists of 33 vertebrae, which protect the spinal cord and support the upper body.
3. Ribcage: Includes 12 pairs of ribs, the sternum, and the thoracic vertebrae, which protect the heart and lungs.
4. Humerus: The long bone in the upper arm, connecting the shoulder to the elbow.
5. Radius and Ulna: The two bones in the forearm, connecting the elbow to the wrist.
6. Femur: The long bone in the thigh, connecting the hip to the knee, and is the longest bone in the body.
7. Tibia and Fibula: The two bones in the lower leg, connecting the knee to the ankle.
8. Pelvis: A basin-shaped structure that supports the spine and organs of the lower abdomen, and connects the spine to the lower limbs.
These are just a few examples of the major bones in the human skeleton.
Answer:
Explanation:skeletal system functions are diffrent of types . In addition to defining our shape and traits as humans, it:
enables movement: Your skeleton helps you stand and move by supporting your weight. Your bodily components are movable thanks to the cooperation of joints, connective tissue, and muscles.
Bone marrow, which makes blood cells, is found in bones. The bone marrow makes RBC AND WBC
supports and shields organs: Your ribs shield your heart and lungs, your backbone shields your spine, and your skull shields your brain.
Mineral storage: Your bones are where your body stores minerals like calcium and vitamin D.
I will give Brainliest 4 dis question.
Answers
Answer:
Air fills the openings of the grasshopper that are connected to tubes and air sacs. The tubes and air sacs fill with air, which branches out into tinier tubes. These tiny tubes are found close to all cells, so grasshoppers do not use their circulatory system to exchange gases.
Explanation:
hope this helps sorry about before
Identical twins share all of their genes, while fraternal twins share only half of their genes. For twins with the disorder schizophrenia, about 50% of indetical twins share the disease, while only about 10-15% of fraternal twins do. What does this tell you about the way genetic and envionmental facotrs affect schizophrenia?
Answers
Answer: The environmental factors likely interact with genetic liability negatively to produce disorders in the schizophrenic spectrum. Genetic and environmental components of the disorder are examined, as well as their interactions in producing either neurodevelopmental syndromes or schizophrenia itself.
Explanation:
The differences between identical and fraternal twins are due to how they are conceived. When identical twins are conceived, the fertilized egg splits into two, causing two separate embryos to grow. When fraternal twins are conceived, two eggs are fertilized at the same time.
Many factors normally contribute to the onset of schizophrenia
The actual causes of schizophrenia are not fully understood.
Brain chemistry: Abnormal functioning of neurotransmitters such as dopamine can cause schizophrenia.
Heredity: Schizophrenia tends to run in families. If a parent has the disorder, the offsprings are susceptible to the disease.
How are cellular respiration and photosynthesis similar?
1. Both processes produce waste.
2. Both processes take place in chloroplasts.
3. Both processes break down glucose.
4. Both processes create food for organisms.
Answers
Answer:
Both cellular respiration and photosynthesis are similar in several ways:
1. Both processes produce waste: During cellular respiration, waste products such as carbon dioxide and water are produced. Similarly, during photosynthesis, oxygen is released as a waste product.
2. Both processes take place in chloroplasts: Chloroplasts are the organelles responsible for photosynthesis in plants and algae. They contain pigments such as chlorophyll that capture light energy and convert it into chemical energy. Similarly, cellular respiration takes place in the mitochondria of eukaryotic cells.
3. Both processes break down glucose: In photosynthesis, glucose is synthesized from carbon dioxide and water using light energy. In cellular respiration, glucose is broken down into carbon dioxide and water to release energy that can be used by the cell.
4. Both processes create food for organisms: Photosynthesis is the process by which autotrophic organisms such as plants and algae produce their own food using light energy. Cellular respiration is the process by which heterotrophic organisms such as animals and fungi obtain energy from food.
Answer:
2.both take place in a chloroplasts
Explanation:
Both are processes within the cell which make chemical energy available for life. Photosynthesis transforms light energy into chemical energy stored in glucose, and cellular respiration releases the energy from glucose to build ATP, which does the work of life. They have the same reactions but accruing in reverse. In Photosynthesis, carbon dioxide and water is yielded to glucose and oxygen. In respiration, glucose and oxygen is yielded to carbon dioxide and water.
Is it likely that scientists will unearth something that will show the theory of evolution to be false?
Answers
Answer: Yes
Explanation: As time passes Scientists discover new things every day. The chance of them finding something to prove the theory of evolution is highly possible. Hope this helps.
How are isobars and isotherms alike?
Answers
Answer:
Isobars and isotherms are lines on weather maps which represent patterns of pressure and temperature, respectively. They show how temperature and pressure are changing over space and so help describe the large-scale weather patterns across a region in the map.
1. What kinds of pollution do you know? Which is the worst? Discuss in group.
2. What are fossil fuels? Give examples. Where are they used? Can they be replaced?
3. Some factories dump waste water in rivers and ocean. How can we prevent this?
4. People throw away tons of garbage everyday. How can we reduce the amount of garbage?
5. Do you drink bottled water? Why or why not? What is its effect on the environment?
pls 3-5 sentence and then explain briefly the answer. ty
Answers
Answer:
1. There's air pollution, water pollution, noise pollution, and light pollution. The worst pollution is air pollution because it can cause severe health problems like respiratory diseases or even cancer.
2. Fossil fuels are resources that are formed from the remains of dead plants and animals. An example would be coal, oil, and natural gas. These fuels are used to generate electricity, power vehicles, heat homes and buildings. Yes, there many other energy sources that can replace fossil fuels.
3. One way to prevent factories from dumping waste water in rivers and oceans is to implement stricter regulations and penalties for those who violate them.
4. One of the best ways to reduce the amount of garbage is to reduce, reuse, and recycle.
5. Yes, I drink bottled water because it's more water to drink from a bottle and its effect on the environment is recycling and being reused.
1. Pollution can be of many types such as air pollution, water pollution, noise pollution, and land pollution. In my opinion, air pollution is the worst because it affects people's health and can cause breathing problems, heart diseases, and even cancer. Discussing this issue in a group can help us understand different perspectives and find solutions to reduce pollution.
2. Fossil fuels are non-renewable sources of energy that are formed from the remains of dead plants and animals. Examples of fossil fuels include coal, oil, and natural gas. They are used to generate electricity, fuel vehicles, and heat homes. However, they are a major contributor to air pollution and climate change. Fossil fuels can be replaced by renewable sources of energy such as solar, wind, and hydro power.
3. Factories dumping waste water in rivers and oceans can have a negative impact on aquatic life and the environment. To prevent this, factories can treat their waste water before discharging it into the environment. Governments can also enforce strict regulations and penalties for factories that violate environmental laws.
4. To reduce the amount of garbage, we can follow the three R's - reduce, reuse, and recycle. We can reduce the amount of waste we generate by using reusable bags, bottles, and containers. We can also compost organic waste such as food scraps and yard waste. Recycling can also help reduce the amount of garbage by turning waste into new products.
5. I try to avoid drinking bottled water because it generates a lot of plastic waste that can take hundreds of years to decompose. Plastic waste can also harm wildlife and pollute the oceans. Instead, I use a refillable water bottle and fill it with tap water. Tap water is safe to drink in most developed countries and can be a more sustainable choice.
Which scenario best supports Lamarck's theory of transformation?
A) The ancestor of flightless birds was capable of flight, but rarely flew. Over time, each generation was born with smaller wings and did not fly.
B) groups of snakes competed for the same resources. One evolved to hunt for food in rockly area, while the other hunted in the forest
C) Turtles with harder shells reproduced and their offspring inherited the trait
D) Comparisons of fossils in the rock record suggest that marine mammals may have evolved from land mammals.
Answers
Answer:
Explanation:
b
Answer:
B
Explanation:
According to Lamarck, organisms altered their behavior in response to environmental change. Their changed behavior, in turn, modified their organs, and their offspring inherited those "improved" structures.
Based on these images, what can you say about the tentacles of an octopus and the limbs of a lizard?
Answers
Answer: 4
Explanation:
List 3 negative impacts does plastic pollution have on the ocean?
Answers
Ingestion
And suffocation
Answer:
Negative physical impact on marine life, chemical impact on the water, and transport of native species.
Explanation:
Negative physical impact on marine life:
Plastic can be dangerous to creatures living in the ocean. Marine animals can fatally swallow plastic, become entangled in it, and even become physically impaired for the rest of their life.
Chemical impact on the water:
Plastics carry chemicals such as PCBs and DDT that can invade the water and cause harm to marine ecosystems.
Transport of native species:
Plastic can carry organisms from one part of the ocean to a relatively remote area. By introducing new organisms to an ecosystem, the flow can be disrupted and result in major consequences.
Why is there ringing in my ear?
Answers
roast me
..............................................................................................................................................................................................................................................................................................................................................
Answers
why would i roast you in the oven. smh. trying to make look like a criminal
Really didn’t understand
I am lost on how to solve this, but I know I shouldn't be. Could you explain this to me?
A study was done to find if different tire treads affect the braking distance of a car.
IV: _________________ DV: ___________________ CV: _________________
Answers
Answer:
The Independant Variable(IV) is the different tire treads.
The Dependant Variable(DV) is the breaking distance.
The Constant Variable(CV) is the car.
Explanation:
I used quizlet.
How did the probabilites of yellow seeds and green seeds compare with each other?
Answers
If we assume that the question is referring to the probabilities of yellow and green seeds in a genetic cross between two heterozygous pea plants, the probabilities would be equal (1:1) according to Mendelian genetics. This means that there is an equal chance of a seed being yellow or green.
However, if the question is referring to probabilities in a different context, such as the proportion of yellow and green seeds in a bag of mixed seeds, or the probability of a yellow seed developing into a plant versus a green seed, the probabilities would be different and would depend on the specific situation.
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Brainlist pls
What are the similarities and diffeWhat does a homozygous dominant and homozygous recessive genotype look like?
What does a heterozygous genotype look like?
rences between mitosis and meiosis in human cells?
Answers
Similarities:
Both processes involve the duplication of genetic material, including the chromosomes.
Both processes occur in eukaryotic cells.
Both processes are preceded by the replication of DNA.
Differences:
Mitosis is a process of asexual reproduction, while meiosis is a process of sexual reproduction.
In mitosis, one cell divides into two identical daughter cells, while in meiosis, one cell divides into four genetically diverse daughter cells.
Mitosis occurs in all somatic cells, while meiosis occurs only in germ cells.
2. A homozygous dominant genotype is when an individual has two copies of the same dominant allele for a specific gene. In genetic notation, it is represented by two capital letters, such as "AA". This individual will express the dominant trait because the dominant allele masks the effect of the recessive allele.
A homozygous recessive genotype is when an individual has two copies of the same recessive allele for a specific gene. In genetic notation, it is represented by two lowercase letters, such as "aa". This individual will express the recessive trait because there is no dominant allele to mask its effect.
3. A heterozygous genotype is when an individual has two different alleles for a specific gene, one dominant and one recessive. In genetic notation, it is represented by one capital letter and one lowercase letter, with the capital letter representing the dominant allele and the lowercase letter representing the recessive allele. For example, "Aa" is a heterozygous genotype, where "A" is the dominant allele and "a" is the recessive allele.
a homozygous recessive would look like this: aa
and a heterozygous genotype would look like this: Aa
i cant answer the second question, but i hope that could help ;)
Which property of minerals is the least reliable for identifying minerals?
hardness
luster
streak
color
Answers
Answer:
color.
Explanation:
Although color is the most obvious of mineral properties it is the least reliable for identification purposes. This is because the color of a mineral can be altered by slight chemical impurities within its crystal structure.
The color of a mineral is the least reliable for identifying minerals. Therefore, option D is correct.
What are the properties of minerals?A mineral species is identified by two distinct characteristics: its crystal structure and chemical composition. Each mineral has a unique three-dimensional arrangement of the atoms that make up its structure. Its physical characteristics, including cleavage and hardness, are impacted by its regular geometry.
Because they are composed of many elements, minerals have unique qualities. Iron, calcium, magnesium, silicon, carbon, phosphorus, oxygen, and many more naturally occurring elements can be found in minerals. Based on how many electrons each of these native elements have, they have various qualities.
The color of a mineral is the least reliable for identifying minerals. Therefore, option D is correct.
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(02.05 MC) PLZZZ HELP 20 POINTS
Two factors that drive natural selection are listed below.
1. Receiving different genes from each parent
2. Errors in the DNA of organisms
Which statement is true about the two factors?
Select one:
a. Factor 1 creates genetic variation and factor 2 creates competition.
b. Factor 1 creates competition and factor 2 creates genetic variation.
c. Both factors create genetic variation.
d. Both factors create competition.
Answers
Answer:
c. Both factors create genetic variation
Answer:
C
Explanation:
What are some of the other common organisms that live in the desert (biotic factors)?
Answers
Answer:
Some of the other common organisms that live in the desert (biotic factors) include reptiles, amphibians, insects, small mammals, and birds. This can be determined by using the information from desertusa.com, which states that some of the other common organisms that live in the desert (biotic factors) include reptiles, amphibians, insects, small mammals, and birds.
Explanation:
Answer:
In deserts, you'll usually see a lot of open land and not much of any plants. Animals that live in deserts include lizards, geckos, jackrabbits, camels, snakes, spiders and meerkats.
hi can someone tell me how fast a cheetah could go
Answers
a typical speed of a cheetah is up to 50 to 80 mph
Write a message to Dr. Bayard Moraga explaining how the Museum of West Namibia’s exhibit should tell the story of the Mesosaurus. First, state your claim about how the Mesosaurus fossils got separated. Then, use evidence to support your claim. For each piece of evidence you use, explain how the evidence supports your claim.
Answers
Answer:
c
Explanation:
Claim 2: The South American Plate and the African Plate moved gradually. Based on evidence card D, these plates move apart from each other at the rate of 3.0 cm in one year which is slow.
1. What are the three components of the skeletal system?
2. List four functions of the skeletal system.
3. Name and describe the two types of tissue that make up a bone.
Answers
2. The skeletal system gives the body its shape, allows movement, makes blood cells, and provides protection for organs.
3. The two types of bone tissue are compact and spongy, the names simply differ in density (how tightly the the tissue is packed together).
Question 2:the skeletal system works as support structure for your body.It gives the body its shape,allows movements,makes blood cells, provides for organs and stores minerals .The skeletal system is also called the musculoskeletal system
Question 3:There are two types of bone tissue:compact and spongy.The name imply that the tow types differ in density ,or how tightly the tissues packed together.
pls help me will mark brainlyest :) :
Internal and External Structures
You are now going to construct an argument that plants have internal and external structures that support growth and reproduction.
Choose the internal and external structures you want to gather evidence and create a statement about.
subject: sciences
Answers
Explanation:
Some structures are internal, like the lungs, brain, or heart. Other structures are external, like skin, eyes, and claws. Some structures are unique, like the long neck of a giraffe. Other structures are more common, like a heartStructure and Function: Plants and animals have both internal and external structures that serve various functions in growth, survival, behavior, and reproduction.
I hope this helps! Good Luck!
During the night, you woke up to strong rains and wind. You’re not exactly sure which kind of storm occurred. In the morning, you see that a tree in your yard is split in two. This is the only damage and debris in the area.
What type of storm most likely caused the damage?
O cyclone
O hurricane
O thunderstorm
O tornado
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