Answer:
B.
Explanation:
Prior to the parasite lines, he mentions that epiphytes do not take nutrients from other plants, therefore, by capitalizing the word "do" he is creating emphasis on the contrast between his two statements about plants.
Read the passage. Then explain the ways humans have influenced the traits in corn plants and the impacts each biotechnology has had
Many of the types of corn found in grocery stores were originally bred for their taste and productivity. But these varieties are often threatened by pests. This makes it harder for farmers to produce enough corn.
Scientists have used genetic engineering to make GMO corn plants that are resistant to pests. In one type of GMO plant, they added genes from bacteria that live in soil. The genes let the GMO plants produce a bacterial protein that kills certain insects.
Answer:
they have influenced it through genetic engineering
Explanation:
Answer:
The scientists used genetic engineering to manipulate the genes of the corn plant so that they are resistant to pests. A negative impact this biotechnology has is that the genes that help the corn plant resist pests also creates bacteria that kills certain insects.
HOPE THIS HELPS!
How are species impacted when humans destroy their habitat? Give at least one example of a species that is being affected by humans
Answer: Polar Bears
Explanation: Global warming is making the earth warmer and humans are behind it. People drive cars which releases C02 into the air. This makes the earth warmer. Polar Bears are affected by it because their habitat is melting away.
Answer:
There are many species on earth but they go extinct quick due to people destroying their habitats. Animals like squirrels, birds, rodents, and other forest dwelling creatures are being affected through clearing of land for agriculture. Forests are ripped apart and removed so people can build homes and city’s all over the world.
I need help!! (LOOK AT IMAGE and Write a paragraph!!)
Answer:
Alfred Russel Wallace was born in 1823 in Wales. He has been variously described as a naturalist, a geographer, and a social critic. He even chimed in on the debate over whether life could exist on Mars. His work on the theory of natural selection, however, is what he is best known for. During the second half of the nineteenth century, he became a public figure in England, known for his courageous views on scientific, social, and spiritualist subjects. His formulation of the theory of evolution by natural selection, which predated Charles Darwin's published contributions, is his most notable legacy, but it was only one of many contentious issues he studied and wrote about during his lifetime.
Why do you think so many codons code for the same amino acids what benefit might this provide to organisms on earth
Answer:
Many codons code for the same amino acids and the advantage of this phenomenon in organisms is the reduction of deformities and damages caused as a result of mutations.
This means if a mistake or mutation happens during translation there is a great chance of it not having grave consequences on the organisms because the altered codon will still code for the same amino acid and doesn’t disrupt the processes this is to be undergone.
Which environment is characterized by very low temperatures and low humidity year round?
Desert
Grassland
Swamp
Tundra
Earth is one million times smaller than the ________.
whats the flow of energy to killer whales in this image
Answer:
predator teritory consumer consumer
Explanation:
What percentage of water do we use for washing our clothing?
Answer:
22 percent
I need more words so yeah
Seed Germination Investigation
The students are to investigate the process of seed germination during their summer
vacation.
They will select different types of seeds, such as beans, peas, or sunflower seeds.
Encourage students to set up a germination experiment by placing the seeds in
different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to
pot the same seed in more than one pots.
They should observe and document the changes that occur over time, including the
emergence of roots and shoots.
Answer:
Okay...In this case I suggest you use corn seed or beans seed
Explanation:
It should take about 6 weeks to see the Germination, until then continue watering it and giving it sunlight
The seed germination investigation during the students' summer vacation involves selecting various seeds (e.g., beans, peas, sunflower) and setting up an experiment. They will place the seeds in different conditions, like light vs. dark or wet vs. dry, and pot the same seed in multiple pots. Throughout the investigation, the students are expected to carefully observe and document the changes that take place over time, including the growth of roots and shoots. This hands-on approach allows them to gain practical knowledge of seed germination and develop essential scientific skills in observation, data collection, and documentation.
Do someone know this?
Answer: yes um it is D i think i am not sure sorry!
Explanation: D i think!
We were all once a single cell and today our body is made up of around 65 trillion cells. Explain how this happened.
Answer:
cell multiplication
Explanation:
cells multiply quickly and make up what we are today
Questions and Conclusion 1. If the egg is a model of Earth, what does each part of the egg represent? (Use the chart below.)
Portion of Egg Part of the Earth It Represents
Whole egg
Egg shell
Cracked pieces of egg shell
Egg white
Egg yolk
2. How does your model demonstrate the differences between the types of tectonic plates and the resulting observations in the asthenosphere?
3. How did your hypotheses of your Tectonic Egg Model compare to your experimental results?
4. What are some shortcomings of using this model as a replicable of the Earth? Suggest a way that a scientist could create a more accurate model of Earth’s tectonic plates.
Answer:
the egg yolk is the Earth's inner core
the egg white is Earth's outer core
the egg shell is the mantle
the cracked pieces of egg shell is the lithosphere
the entire egg is earth
Explanation:
I'm not sure about all of these, but it should hopefully be correct. I'm not sure about what the whole egg would be. I hope this helps you anyways :)
Here is a possible interpretation of what each part of the egg represents in the Tectonic Egg Model:
Egg shell: represents the Earth's crust, which is the outermost layer of the planet that consists of solid rocks and varies in thickness from about 5 km to 70 km.
Cracked pieces of egg shell: represent the boundaries between tectonic plates, where earthquakes and volcanic eruptions often occur due to the movement and interaction of the plates.
Egg white: represents the asthenosphere, which is a partly molten layer beneath the crust that behaves like a plastic material and allows the plates to move and slide.
Egg yolk: represents the Earth's core, which is the central part of the planet that consists of a solid inner core and a liquid outer core, and generates the Earth's magnetic field.
What does the Tectonic Egg Model can demonstrate ?the differences between the types of tectonic plates and their resulting observations in the asthenosphere by using different colors or types of egg shells to represent different plate types (e.g., oceanic vs. continental) and by observing how they interact and move relative to each other in the egg white layer.
For example, oceanic plates are denser and tend to sink beneath continental plates at subduction zones, whereas continental plates are thicker and tend to form mountain ranges when they collide.
The hypotheses of the Tectonic Egg Model could be tested by observing how the egg shells move and interact with each other when the egg is shaken or rotated, and comparing the results to the expected behaviors based on the types of plates and the properties of the asthenosphere.
If the model is too simplistic or inaccurate, the experimental results may not match the expectations or observations of real-world tectonic activity.
Some shortcomings of using the Tectonic Egg Model as a replicable of the Earth include:
The egg is much smaller and simpler than the Earth, so it cannot capture the full complexity and scale of tectonic processes.
The egg shell is brittle and does not behave like real rocks, which can deform and change over time due to pressure, temperature, and chemical reactions.
The egg yolk may not represent the Earth's core accurately, as it does not have the same density, composition, or behavior as the real core.
To create a more accurate model of Earth's tectonic plates, a scientist could use computer simulations or physical experiments that involve more realistic materials and conditions, such as:
Using a sphere or globe that approximates the size and shape of the Earth, and using different layers of materials (e.g., clay, sand, water, oil) to represent the crust, mantle, and core.
Using a rheometer or other mechanical device that can apply controlled forces and stresses to the materials, and measure their deformation and response over time.
Using sophisticated computer software that can simulate the behavior of tectonic plates and their interactions based on known physical laws and data from real-world observations (e.g., GPS, seismology, satellite imaging).
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What would happen if the rock sample pictured above was first exposed to energy from the sun and then millions of years later to energy from the Earth's interior?
Answer:
The rock cycle is both affected by the energy from the sun and the energy from Earth's interior.
Explanation:Over thousands of years ,the energy that the sun releases moves the water as well as the wind towards the Earth's surface and it produces large amount of force to break the rocks into sands and other forms of sediments. When nuclear fusion takes place that is hydrogen is converted into helium and huge volume of energy is ejected from the core of the Sun.
Earth's mantle plays a huge role in the evolution process of the crust and produces mechanical as well as thermal energy. When the mantle produces heat from the core to the lithosphere, mantle convention takes place . Rocks become dense when the temperature rises, cooler rocks sinks and the hot rocks rises.
From the million ages, the sun releases energy moves the water, wind towards the surface of earth. It produces large amount of force to break-off the rocks into sands and other forms of sediments. When nuclear fusion takes place releases energy.
What is nuclear fusion?Nuclear fusion is defined as the hydrogen is converted into helium and huge volume of energy is ejected from the core of the Sun.
Mantle layer of earth plays a important role in the evolution process of the crust and produces mechanical as well as thermal energy. When the mantle generates heat from the core to the lithosphere, mantle convention takes place . Rocks become dense when the temperature rises, cooler rocks sinks and the hot rocks rises.
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Where were CFCs found? What is the major issue with them?
Explanation:
CFC is found in atmosphereBy using Air conditioners CFC realesed to the atmosphere.CFC is known as Chloro Fluoro Carbo.It is a harmful gas .It reacts with the ozone layer and makes holes inside it.
Which pairs of angles in the figure below are vertical angles?
Answer: C
Explanation: In the diagram shown, <ISN and <TSW
are called vertical angles.
Vertical angles, such as angles <ISN and <TSW can be
defined as angles the share a common vertex, in this case x,
and whose sides form opposite rays.
Answer:
C. Angles ISN and TSW
Explanation:
The definition of vertical angles is "each of the pairs of opposite angles made by two intersecting lines."
In the image lines WN and TI intersect at vertex S to create opposite (vertical) angles ISN and TSW.
An oak tree serves as a source of shelter for animals and the raw material to build shelter for humans. Why might this present a conflict for animals?
Answer:
topic about never give up for anything
Put the steps in the process of photosynthesis in order !
Answer:
water
Explanation:
The plants need water for it to survive it also absorb sunlight
Can you guys please solve this for me ASAP???? Thank you=)
Please help!!!!!!! :3
Answer:
The Answer is D
Answer:
its d
Explanation:
cell(s) a unicellular organism only has one cell but the end of the last word on d says cells so that is the correct one :3
How are isobars and isotherms alike?
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.
Please help meh ;w;
I have a picture instead of typing it because brainly kept saying "Don't use such phrases here, not cool! It hurts our feelings :(" WHEN IT'S JUST A QUESTION REEEEE ✨Le rage✨
Which could NOT be in a nonfictional story?
A) dancing cups
B) laughing children
C) a huge crowd of people
D) a tornado
Answer: A. Dancing cup
Explanation:
Answer:
A) Dancing cups
Explanation:
I never heard in my life dancing cups so those would be fiction.
The science club at Tracy's school is researching how temperature affects fish reproduction. They conducted a study to find out if raising the water temperature would decrease the number of bass eggs that hatched.
They gathered bass eggs from a local lake. Half of the aquariums were kept at room temerpature, and the other half were placed in a sunny window.
What is the independent (test) variable from this experiment?
The size of the lake.
The number of bass eggs that hatch.
The temperature of the water.
The number of aquariums.
Answer:
The temperature of the water.
Explanation:
The independent variable is the thing you are changing in order to observe an outcome. The dependent variable is the outcome (the number of bass eggs that hatch).
Which of the following minerals is the hardest and is a 10 on Mohs scale?
a
Topaz
b
Talc
c
Quartz
d
Diamond
what is the main ingredient in soil?
a. weathered rock
b. air
c. water
d. organic matter
Fossil evidence linking dinosaurs to birds was found in:
the La Brea Tar Pits
the Gobi Desert
Laggerstatten
Answer:
The Gobi Dessert
Explanation:
Look at the diagram of the rock cycle below.
Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration
From the diagram of the rock cycle the missing part is ( B ) ; Melting
Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.
Magma is released to the earth surfaces during volcanoes therefore the missing term in the rock cycle is melting
Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.
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50 POINTS!
Energy is transferred into the ecosystem when
1.when bacteria absorbs nitrogen from other organisms
2. dead organisms decay and form organic matter
3. rodent prey on invertebrates
4.plants grow from the soil
Answer:
2
Explanation:
Energy is transferred between organisms in food webs from producers to consumers.
The energy is used by organisms to carry out complex tasks. The vast majority of energy that exists in food webs originates from the sun and is converted (transformed) into chemical energy by the process of photosynthesis in plants.
Answer: between organisms in food webs from producers to consumers.
Explanation:
What is not a part of the immune system?
A Mucous membranes
B Liver
C Skin
D Saliva
Answer : B
Explanation:
The liver is not a part of the immune system. The liver is an organ that plays a crucial role in detoxifying the body, producing bile to help digest fats and storing nutrients. While the liver indirectly supports the immune system by removing toxins from the bloodstream, it is not a part of the immune system itself.
Answer:
B. liver
Explanation:
The immune system is a complex network of organs, tissues, cells, and molecules that work together to defend the body against harmful pathogens, such as bacteria, viruses, fungi, and parasites.
A Mucous membranes: Mucous membranes are part of the immune system as they serve as a physical barrier that helps to trap and prevent pathogens from entering the body. They are found in various areas of the body, including the respiratory tract, gastrointestinal tract, and urogenital tract, and are lined with special cells that produce mucus and immune cells that help fight against pathogens.
B Liver: The liver is not directly part of the immune system. It is primarily responsible for detoxification, metabolism of nutrients, and production of important proteins, such as clotting factors. However, the liver does play a role in the immune response by filtering blood and removing pathogens, toxins, and other harmful substances from circulation.
C Skin: The skin is the body's largest organ and serves as a physical barrier against pathogens, preventing them from entering the body. Additionally, the skin contains specialized immune cells that help defend against pathogens that may breach the skin's barrier, making it an important part of the immune system.
D Saliva: Saliva, which is produced by salivary glands in the mouth, contains enzymes that can help break down food and also has antimicrobial properties that can help inhibit the growth of bacteria and other pathogens in the mouth. While saliva has some immune properties, it is not considered a primary component of the immune system.
Help with True or False Cell Facts:
______ 1. All living organisms are made of cells.
______ 2. Most organisms have specialized cells that perform different functions.
______ 3. Most organisms have many types of cells.
______ 4. Most cells are easy to observe.
______ 5. Cells come in various shapes and sizes depending upon their function.
______ 6. Some organisms consist of a single cell.
______ 7. All organisms have organs and/or body systems.
______ 8. Cells combine to form organ systems, organ systems combine to form tissue, and tissues combine to form organs.
Answer:
1) true
2)false
3)true
4)false
5)true
6)true
7)true
8)true
Explanation:
I am not sure about this.
Answer:
1) true
2)false
3)true
4)false
5)true
6)true
7)true
8)true
Explanation:
i not sure if it is correct but this is what i got