Answers
Answer: By causing physical damage and/or destruction to the reefs
Explanation: There are many ways that ecologists threatens it, but physical damage is pretty common. Their experimenting requires collection of samples and overuse of the coral reef's resources can pose as a threat to the coral reef.
Related Questions
LESSON SUMMARY: EXIT TICKET
You work for NASA, and have discovered an alien threat.
Apply your knowledge of the advantages and
disadvantages of asexual and sexual reproduction.
NASA has captured an alien and had time to study
the alien's DNA, and how their body works. They
used this information to come up with a special
virus to harm and make only aliens sick. So it
will not affect humans, but it will make aliens
sick, and eventually kill them while not alerting
the population of human beings that aliens are among us. Which type of alien
reproduction would this virus be most effective on (Pick 1 and explain why)
1)Asexually reproducing aliens 2)Sexually reproducing aliens 3) Both
Answers
Asexually reproducing aliens would be more susceptible to the NASA-created virus. Option A is correct.
Which type of alien reproduction would this virus be most effective on?This is due to the fact that asexual reproduction creates genetically identical offspring through the process of mitosis without the transfer of genetic material from one person to another. Because of this lack of genetic diversity, any mutation or genetic change caused by the virus would have an impact on the entire population. On the other hand, through meiosis and fertilisation, sexually reproducing aliens create offspring with distinctive genetic material. Due to the fact that different people would react to the virus differently due to genetic diversity, it would be more challenging for the virus to infect the entire population. As a result, the virus would spread more readily and have a greater effect on the asexually reproducing aliens.
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Using your own words, describe lapse rate.
Answers
Answer:
A lapse rate is a rate during which the temperature changes with the peak within the atmosphere.
Explanation:
sorry it took me so long :(
Answer:
The Lapse Rate is the rate that temperature changes with height in the Atmosphere. Lapse rate nomenclature is contrarily connected to the modifying itself. If the lapse rate is positive, the temperature becomes less with height; interchangeably if negative, the temperature becomes more with height.
Explanation:
Why do you think we thought no life could survive in the deep ocean?
Answers
Answer:
The intense pressures in the deep ocean make it an extremely difficult environment to explore
Explanation:
Most of the deep ocean is cold, usually lower than the temperature in your refrigerator. Deep-sea animals don't mind the cold at all, and many can only survive and grow in the cold. Food is scarce in much of the deep sea, in part because photosynthesis only takes place at the ocean's surface where there's sunlight.
Answer: people are scared of what they'll find if they search so no one ever looks they just know what they know and dont want to learn new things
Explanation:
Which of the following is NOT an advantage of living on a floodplain?
A) rich soil
B) good farming
C) convenient river access
D) flash floods
Answers
Answer:
D.) flash floods
Explanation:
Advise fellow learners on how to effectively practice the following to ensure the achievement of their goals
Answers
Answer:
Explanation:
asdfasdf
Keep pushing yourself to improve, and don't be afraid to make mistakes or try new approaches. With dedication and perseverance, you can achieve your goals.
What is goal?Goals refer to the specific targets or objectives that a person or organization aims to achieve within a set period of time.
Follow these steps to effectively practice and achieve your goals:
Set specific and attainable goals: Determine what you want to achieve and set specific and measurable goals to help you get there. Make certain that your objectives are both attainable and realistic.
Make a plan: Create a plan that outlines the steps you must take to achieve your objectives. Break your plan down into smaller, more manageable tasks that you can complete.
Schedule your practice sessions as follows: Schedule regular practice sessions and make them a priority in your schedule. Consistency is essential for achieving your objectives.
Prioritize quality over quantity: It is preferable to practice for a shorter period of time with a high level of focus and intensity than to practice for a longer period of time with no focus or purpose.
Thus, these are some steps to effectively practice the following to ensure the achievement of their goals.
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A crane has a sharp and pointed beak while the duck has a flat beak.Explain why
Answers
Answer:
The crane has a sharp and pointed beak adapted for catching and grasping prey. The sharp beak allows the crane to effectively stab and pierce its prey, such as fish, frogs, or small animals. The pointed shape helps the crane to accurately target its prey and secure a firm grip.
On the other hand, the duck has a flat beak, which is better suited for its specific feeding habits. Ducks are primarily filter feeders, and their flat beak enables them to sift through water or mud to collect small organisms, insects, and plants. The flat beak acts like a sieve, allowing the duck to strain out food particles while retaining water.
The difference in beak shape between the crane and the duck reflects their distinct feeding strategies and ecological roles. Each species has evolved its beak shape to optimize its ability to capture and consume the specific types of food sources available in their respective habitats.
What is the difference between cell differentiation and cell elongation
Answers
Answer:
Cell differentiation is when a cell becomes specialized to perform a specific function (eg it becomes a nerve cell). Most cell differentiation occurs in the embryonic stage; some still occurs in the adult stage.
Cell elongation is when the cell elongates and becomes larger. This occurs in the root of plants.
Imagine two species of snakes that live in a tropical rain forest of Malaysia do not typically interbreed. In nature, one species is ground-dwelling and feeds mainly on insects and small amphibians near water, whereas the other snake feeds in the lower to mid-canopy of trees and vines rising from the forest floor. However, at a zoo in Singapore where they were kept in the same gallery exhibit, the two species were observed interbreeding and produced viable offspring. Which of the following reproductive barriers is most likely preventing these species from interbreeding in the forest?
a. habitat isolation
b. gametic isolation
c. reduced hybrid viability
d. a postzygotic barrier
e. mechanical isolation
Answers
Answer:
a. habitat isolation
Explanation:
Habitat isolation is a type of prezygotic reproductive barrier caused by differential habitat preferences, thereby lowering the probabilities of mating between individuals living in different habitats. Habitat isolation is a mechanism of ecological speciation that over time leads to divergence of populations and reproductive isolation. In habitat isolation, different species or populations that could interbreed with one another to produce offspring are prevented from mating as a consequence to be isolated by habitat barriers. In India, for example, lions and tigers can mate to produce offspring; however, they don't interbreed due to habitat barriers (tigers are found primarily in rainforests and lions inhabit the grasslands).
What is the role of each molecule in the cell
membrane?
Answers
Answer:Phospholipids form the basic structure of a cell membrane, called the lipid bilayer. Scattered in the lipid bilayer are cholesterol molecules, which help to keep the membrane fluid consistent. Membrane proteins are important for transporting substances across the cell membrane.
Photosynthesis could not occur without which of the following?
Answers
Answer: I think it’s is sunlight I hope this is right
Explanation:
Photosynthesis requires sunlight, carbon dioxide, and water as starting reactants (Figure 5.5). After the process is complete, photosynthesis releases oxygen and produces carbohydrate molecules, most commonly glucose. These sugar molecules contain the energy that living things need to survive.To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight. for photosynthesis. Carbon dioxide enters through tiny holes in a plant's leaves, flowers, branches, stems, and roots. Plants also require water to make their food.Plants use chlorophyll, usually found in their leaves, to absorb sunlight. The light energy from the sun is what fuels the reactions that transform carbon dioxide and water into glucose and oxygen. Without light, photosynthesis is impossible
Water
And carbon dioxide
Because photosynthesis is a process between water and carbon dioxide to produce oxygen and glucose
Guys should I cut my hair
Answers
Explanation:
why ?????
Answer:
for me I will say no because you will not be as fine as now and why do you want to cut your hair
Help me
Earth and space
Answers
Answer:
Most natural resources, including fossil fuels, are not distributed evenly around the Earth
So,your answer is unevenly distributed
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The structure of a cell is most closely related to which of the following
A. The size of the cell
B. the function of the cell
C. The number of mitochondria in the cell
D. Whether the cell is living or not
Answers
Cells assume different structures primarily on the basis of the function with which they are associated. Thus, the correct option is B.
The number of mitochondria or the size of the cell do not have any influence on the structure of the cell.
On the basis of the function, there are different features that are added or modified in the cell.
For instance, the cells in the intestine are primarily involved in absorption and hence, they have a special structure called villi on their apical surface for maximal absorption.
Similarly, RBCs have a disc shape for maximum surface area for fulfilling its function of oxygen absorption and diffusion.
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how does research in Social Psychology help to understand why sometimes our actions (behavior) do not match our attitudes (feelings often influenced by our Beliefs
Answers
Answer:
According to psychologist Gordon Allport, social psychology uses scientific methods "to understand and explain how the thoughts, feelings, and behavior of individuals are influenced by the actual, imagined, or implied presence of other human beings." What social psychology does is that it teaches us how people's social behavior is, and how we can match certain aspects of our emotions to uncalled attitudes. For example, someone may lash out at someone they truly love when they don't mean it, solely because they are upset. Social psychology can teach us how our feelings are coordinated with our beliefs and how we can react to them appropriately.
Explanation:
139. The part of seed that stores food is called the answer
Answers
Answer:
Cotyledon
Explanation:
it is the embryonic leaf so it supplies the nutrients to germinate.
a lunar eclipse occurs when the moon passes through earths shadow. a lunar eclipse can only occur during a
a. last quarter moon
b. first quarter moon
c. new moon
d. full moon
Answers
Answer:
New moon
Explanation:
The moon is between the Earth and Sun during this time
Which of the following population rates is most affected by the species' gestational period?
Birth
Death
Emigration
Immigration
Answers
The correct answer is Birth.
The two elements that raise population size are natality—the number of people who are added to a population over time as a result of reproduction—and immigration—the movement of people into a location. Most births are to folks who are young adults or older. Even at replacement fertility levels (when each woman has approximately an average of two children), there will be more births than deaths if the proportion of young adults to older adults is higher where mortality is highest. Immigration and birth rates lead to population growth. The population shrinks as a result of death rates and emigration. A population that has a negative growth rate is one in which there are more deaths and emigrants than births.
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Answer: A- birth
Explanation: I got it right on the test WOOOOO
God bless you all ily <3
Which step in the scientific method is next after making a prediction? A. Stating the question B. Conducting an experiment C. Forming a hypothesis D. Analyzing data
Answers
Answer: analyze
Explanation:
A common test for liver function involves sprinkling sulfur powder onto a sample of urine (mostly water with dissolved bodily waste). Sulfur powder sprinkled on a sample from an Individual with impaired liver function will sink because the urine contains a high level of bile salts, while the sulfur powder sprinkled on normal urine samples will float.
Which of the following best explains why bile salts cause the sulfur powder to sink?
A. Bile salts decrease the surface tension of the urine sample.
B. Bile salts increase the water potential of the urine.
С. Bile salts increase the density of the urine sample.
D. Bile salts decrease the strength of the covalent bonds within a water molecule.
Answers
Answer:A- Bile salts decrease the surface tension of the urine sample.
Which statement accurately describes sickle cell anemia? (1 point)
O It affects the functions of red blood cells of humans.
O It emerges in humans without the influence of mRNA.
O It emerges in humans without the influence of DNA.
O It affects transcription and translation in humans.
Answers
It affects the function of a person's red blood cells and accurately describes sickle cell anemia.
What are the symptoms of sickle cell disease?Sickle cells, which block blood flow to organs, deprive affected organs of blood and oxygen. Sickle cell anemia also has a chronically low level of oxygen in the blood.
People with sickle cell disease inherit two defective hemoglobin genes called hemoglobin S - one from each parent. A person has sickle cell trait when the hemoglobin S gene is inherited from only one parent and the normal hemoglobin gene - hemoglobin A - from the other parent.
In a recent study, the life expectancy of adults with SCD was estimated to be 5 years, about 20 years shorter than that of normal adults without SCD.
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How are the carbon, nitrogen, and oxygen cycles similar?
a. They are all biogeochemical cycles.
b.
They all involve an interaction between living and nonliving elements.
C. They are all part of the Earth system.
d.
All of the above.
Answers
Answer:The answer is b they all involve an interaction between living and nonliving elements.
Answer:
D
Explanation:
its just D
what do youu think multifactorial traits are influenced by
Answers
Multifactorial traits are influenced by genes.
What are genes?The basic unit of inheritance carried from parent to child is called genes. Genes are composed of DNA sequences arranged in order at specific locations on chromosomes within the cell nucleus. Genes are the physical and functional units of heredity.Genes are made of DNA. Some genes act as instructions for making molecules called proteins. In humans, genes vary in size from a few hundred DNA bases to over two million bases. The suggested word comes from the Greek word genos, meaning birth. This word gave rise to other words like genome.A gene is a segment of DNA that contains the instructions for building the molecules that make up the functions of the body. Most molecules are proteins. Parents pass their genes on to their offspring.To learn more about genes from the given link :
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The myenteric plexus is located in which layer of the alimentary canal?
A. Mucous
B. Serosa
C. Sumucosa
Answers
Answer:
A) mucous
Explanation:
The myenteric plexus is located in which layer of the alimentary canal?
A. Mucous
B. Serosa
C. Sumucosa
Wall of the alimentary canal contains four tissue layers which are
✓ the mucosa
✓ submucosa
✓muscularis
✓serosa.
The mucosa can be regarded as innermost tunic of the wall, which
serves as lines in the lumen of the digestive tract. It contains epithelium, which is an underlying loose connective tissue layer, and it reffered to as " lamina propria" along with thin layer of smooth muscle that is reffered to as" muscularis mucosa" .The myenteric plexus is found in between longitudinal layers as well as circular layer of the muscularis externa. It serves as the one that regulate neuronal intestinal motor function.
in which biome are minerals in the soil most rapidly depleted
Answers
Answer:
Boreal forest is among the largest terrestrial biomes on earth in which minerals in the soil most rapidly depleted.
The flowchart below is a model of how a stimulus in an animal's environment can result in a change in the animal's behavior. Use the labels provided to complete the model.
Answers
1) environmental stimulus 2) sensory receptors 3) brain 4) memory 5) behaviour.
Explain how a stimulus in an animal's environment can result in a change in the animal's behavior?(1) Environmental stimulus: A stimulus is any detectable change in an animal's environment that can potentially affect the animal's behavior. For example, a loud noise or the presence of food can be stimuli.
(2) Sensory receptors: When a stimulus is detected by an animal's sensory receptors (such as eyes, ears, nose, or skin), it sends signals to the animal's brain via sensory neurons.
(3) Brain: The animal's brain receives and processes the signals from the sensory receptors, which can result in the activation of specific neural circuits and the release of various neurotransmitters.
(4) Memory: Depending on the animal's past experiences, the stimulus may trigger certain memories and associations that influence the animal's behavior. For instance, if the animal has learned to associate a particular sound with danger, it may respond differently than if it had no prior experience with that sound.
(5) Behavior: Finally, the combined effects of the sensory input, brain processing, and memory can result in a change in the animal's behavior. The animal may move towards or away from the stimulus, vocalize, exhibit a particular social behavior, or engage in any other response that is appropriate for the situation.
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Describe the function of the denticulate ligaments?
Answers
Answer:
In my perspective, the main fuction of denticulate ligaments is to stabilize the spinal cord within the vertebral canal.
moving from to concentration requires the use of energy to substances. This called
Answers
Describe the steps to identify the type of mutation that is caused by sickle cell.
Use the example below to explain your answer:
Normal DNA: TGA GGT CTC CTC
Sickle Cell DNA: TGA GGT CAC CTC
Answers
Answer:
frequent sickness easily getting sick and coughing all the time
What is the position of nucleus in animal and plant cell
Answers
Location of nucleus:-
In plant cell, nucleus is located in the central part of the cell.
In animal cell, nucleus is located in more periphery part of the cell.
What occurs once a person has AIDS? A.They become more able to fend off common pathogens B.They become less able to fend off common pathogens C.They immediately become weak and unable to walk C.They will soon have HIV
Answers
Answer: B
Explanation:
I know that when people get AIDS their immune system gets weaker, so I think it's right
A- makes their immune system better lol
B- Makes sense
C- That seems so wrong, although they do get weak, it happens over the course of weeks and months; maybe even years
D- You have to get HIV first then AIDS, but I'm not so sure, I still think B is right
Hope I helped