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Anton [14]
4 years ago
14

Which bird was most successful in the first 500,000 years? Why do you think so?

Biology
1 answer:
Tatiana [17]4 years ago
5 0

Answer:

1. The southwest population of birds

2.The tiny birds with a medium beak and a plumage of yellow

3.The northeast population of birds where most successful after 1,000,000 years this could be because their beaks where around medium length and where curved, Their body size was also medium

4.The similarity of the birds from 500,000 years to 100,000,000 years is the fact of them being medium along with their curved beaks. The difference is that the birds grew from being tiny to medium length birds. They evolved.

5. I think the characteristics that helped the bird would be the size of the bird (how big or small) also the plumage and thee type of beaks it has (curved or straight). This could be because the type of beak it has sets a place for the kind of food it can have. The type of body sets a place for predators and home

Adaptations are formed by the random mutations of the cell of an organism by which natural selection has forced them to. This enables the organism to survive and thrive.

Explanation:

hope this helps

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In living organisms, complex chemical activities do what to substances?
Firlakuza [10]

Answer:

D. build them up and breaks them down

hope this will help :)

8 0
3 years ago
Read 2 more answers
Based on Figure 1, which of the following statements best predicts the effect that a change from a moderately acidic environment
Allushta [10]

Answer:

Peroxidase activity increases and then decreases.

Explanation:

Peroxidase activity is greatly affected by the pH factor. Peroxidase works best at the pH of 7 while decrease or increase in pH will adversely affected its activity. So when change occurs from a moderately acidic environment having pH near 6 to a basic environment, the peroxidase activity increases when reach to neutral but decreases when go further to basic environment so we can say that peroxidase activity greatly affected on the pH of the solution.

8 0
3 years ago
Read 2 more answers
Which of the following is a function of the motor division of the nervous system? A) providing sensation of the internal and ext
Fofino [41]

Answer:

The answer is D.

Explanation:

Among the given options in the question, the fitting function for the motor division of the nervous system is sending signals to muscles. The nervous systems' motor division is used to control muscles, organs and excretions of glands in the body. The functions described in the other option are for the somatic division of the nervous system. So the answer is D.

I hope this answer helps.

8 0
4 years ago
Factoring a death rate from natural causes and predation, the beetle population increases approximately 5% each year. Use the Ta
Alekssandra [29.7K]

The estimated population for each year will be:

11500

12075

12679

13313

13979

14678

<h3>How to calculate the population?</h3>

Given an estimated beetle population of 11,500, of which it is estimated to increase approximately by 5% each year, we can calculate the estimated population for each year as follows:

Year                       Calculation         Est. Population

1st yr (current yr)                                   11,500

2nd yr                     11,500*105%          12,075

3rd yr                      12,075*105%         12,679

4th yr                      12,679*105%          13,313

5th yr                      13,313*105%           13,979

6th yr                      13,979*105%          14,678

The above is how the table that shows the estimated population for each year.

Learn more about population on:

brainly.com/question/25630111

#SPJ1

6 0
1 year ago
Which type of air has a relative humidity of 100 percent?
Romashka-Z-Leto [24]
Wet tropical air has a relative humidity of 100 percent
5 0
3 years ago
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