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Naddika [18.5K]
3 years ago
12

During one year a population of blue jays has zero population growth. Which must be true about the blue jay population at the en

d of the year compared to the beginning of the year? It will have the same number of individuals in it. It will have the very same individuals in it. It will have become larger. It will have become smaller.
Biology
2 answers:
sergejj [24]3 years ago
8 0
The population will be less as some will die or there are chances of equal also if no one died... Most chances are of 1st one. But it also must be the same or less. Depending on if population growth means just how much it got bigger of if it can be negative (like -8% means it got smaller by 8% and being considered "growth").

Hope this helps!
slava [35]3 years ago
3 0

Answer:

Option A, It will have the same number of individuals in it

Explanation:

When it is said that the population growth is zero, then it means that the number of people/individuals in a population remains same.

Or Population growth is zero when equal number of individual have died and taken birth at the same time.

For example -

Suppose the population of Blue jay a year ago was 1000, out of this 20 died after one month. In the remaining 11 months , 20 new individuals were born. Then, population growth of blue jay would be -

1000- 20 -( 1000 + 20)\\= 1000

Hence, option A is corect

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The food chain that would include an aphid include:

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<h3>What is a food chain?</h3>

A food chain is a chart that shows how food is transferred from producers to consumers.

Producers are plants as they are responsible for producing food from inorganic materials using the Sun's energy.

Consumers depend on plants and other organisms.

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Answer:

<em>The correct option is d)  an ecotone</em>

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