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Vedmedyk [2.9K]
3 years ago
13

Which concept is correctly matched with an example from The Beaks of Finches lab? A) Variation – different "beaks" were availabl

e. B) Adaptation – different types of foods were available. C) Selecting Agent – an insecticide was used to kill insects on one island. D) Environment – "beaks" with similar qualities were used to gather seeds.
Biology
1 answer:
victus00 [196]3 years ago
4 0

Answer: Option A.

Different beaks were available

Explanation:

Variation is the difference between traits, cells, or characteristics between organisms of any species which is caused by change in genetic information or effect of environmental factors on the expression of genes.

From the question, different beaks were available because there is variation or differences in shapes, sizes and expression.

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Which of the following is NOT a density-dependent factor affecting population growth?
sveta [45]

B

<u>Temperature</u> is NOT a density-dependent factor affecting population growth

Explanation:

Density-dependent factors mean variables that are affected by the density of the population. The opposite of density-depend is density-independent factors. These are those variables that affect the density of the population but are not affected by the density of the population.

In this case, temperatures are not affected by the density of the population. However, temperatures affect the density of the population. Most individuals can only survive within an optimal temperature range.

The rest of the choices are density-dependent variables

Learn More:

For more on dependent and independent variables check out;

brainly.com/question/3205171

brainly.com/question/3205171

brainly.com/question/4600039

#LearnWithBrainly

7 0
4 years ago
Explain how trees are producers
algol13

Answer:

Trees create their own food.

Explanation:

Trees like many other plants use photosynthesis to make or "produce" their own food using carbon dyoxide, water, and energy from the sun. This then creates glucose, their own food.

8 0
3 years ago
How do avalanches affect land and plants and animals.<br>​
AlekseyPX

They can kill animals also can Barry and crush people and their homes hope this helps.

3 0
3 years ago
Which organisms would be the prey for the hawk?
anzhelika [568]

Other hawks, eagles, owls can prey on them. The Goshawk is well known for removing any competitors from it's territory, even larger species. Large owls sometimes take hawks that are roosting at night or even when they are incubating eggs. Any type of cat, or dog, or marten, indeed any carnivorous mammal.

4 0
3 years ago
Read 2 more answers
In what type of relationship do fig trees and fig wasps engage
Sergio039 [100]

Answer: Symbiotic Relationship

Both fig trees and fig wasps are important for each others survival.

Explanation: The fig provides a joke for the wasps and the wasps provide pollen that the fig needs for  the fruit to ripen.

It basically begins when a female fig wasp enters the fig and lays eggs ,they pollinate the fig with pollen that they had collected in their pouches after mating ,when the wasp enters the fig its wings and parts of antennae may get broken because of the small opening in the fruit ,the wasp completes it's task and never leave the fruit after.

4 0
3 years ago
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