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Bumek [7]
2 years ago
12

When similar biological traits evolve in unrelated species due to similar environmental constraints, ____________ is said to hav

e occurred.
Biology
1 answer:
ludmilkaskok [199]2 years ago
7 0

Answer:

Convergent Evolution

Explanation:

Convergent evolution occurs when two unrelated species that have no common ancestor evolve independently in order to adapt to a similar environmental constraints to ensure survival.

An example of convergent evolution can be seen in birds, bats, flight/wing insects. They all do not share a common ancestor, but have evolved, separately, a similar structure for flight.

Another example can be seen in dolphins and sharks. These two different species share similar physical characteristics that make them adapt well in marine habitat that helps them to predate .

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Using the data, choose one of the 3 possible problems below. Justify your choice by writing a hypothesis to explain how it has s
amm1812

Answer:

Low Enzyme Production is the reason for no breaking down of food.

Explanation:

If the digestion of food did not occur so it means that there is low enzyme production because enzymes are responsible for the breaking down of food substances into simpler ones in order to absorb by the cells for the generation of energy in the form of ATP. So we can conclude that low enzyme production is the only reason for the stopping of breaking down or digestion of food.

7 0
2 years ago
Algae in an aquatic food chain convert solar energy into 93,000 kilocalories of plant tissue. Which of the following values best
nevsk [136]

Answer:

The correct answer is - option 1. 930 kilocalories.

Explanation:

In every ecosystem, the energy is passed from one form to another and there is a lot of loss of the energy as heat in the cellular process. There is a transfer of only 10% of each level of the trophic level.

Algae is the producers in this aquatic ecosystem so the primary consumer will get  10% of the energy that is present in plant tissue (93000kcal) which will be 9300 Kcal and second producers will get 10% of this will be 930Kcal.

Thus, the correct answer is option 1. 930 kilocalories.

3 0
2 years ago
Biological causes of an anxiety disorder include, but are not limited to, __________.
Xelga [282]

Answer:

A) genetic influences and chemical imbalances in the brain

Explanation:

An anxiety disorder is a psychiatric disorder where the individual experiences an excessive and irrational worry in everyday situations. Generalized anxiety disorder, phobias, panic attacks, etc are examples of anxiety disorders.

<em>Anxiety does not have a specific cause, it can be the result of different factors like changes in the brain's chemistry, environmental stress or even genetics.</em>

I hope you find this information useful and interesting! Good luck!

8 0
2 years ago
Ram is a farmer who wants to grow tomatoes on his field. Give him four suggestions so that he can grow a healthy crop .You can t
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Answer: start seeds as early as mid-January

1 to 1 1/2 inches of water each week

Use as much sunlight as you possibly can

Mulch and prune them

explanation:

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2 years ago
Choose all the answers that apply. Cold air:
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Answer:

Where are the choices if the choices are there I'll help

4 0
2 years ago
Read 2 more answers
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