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zzz [600]
3 years ago
5

The diversity within the wild bird species in the

Biology
1 answer:
dsp733 years ago
6 0

A. natural selection because all those different sizes of beaks and heads changed the way they did because he helped them survive better than other creatures would with their own features.

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Which of the following is a function of proteins? (AKS 1a)
lesya692 [45]

Answer:

ans is A long term energy

storage

5 0
3 years ago
Read 2 more answers
________ is the feeling of fullness and satisfaction that typically comes after eating because of signals from the pancreas, liv
Maksim231197 [3]

Satiation is the feeling of fullness and satisfaction that typically comes after eating because of signals from the pancreas, liver, gastrointestinal tract, and brain.

<h3>What is gastrointestinal tract?</h3>

The digestive system's path from the mouth to the anus is known as the gastrointestinal tract (GI tract, digestive tract, alimentary canal). All of the major digestive system organs, such as the esophagus, stomach, and intestines, are located within the GI tract in both humans and other animals. Food that is consumed by mouth is broken down into nutrients and energy, and the leftover waste is ejected as feces at the anus. An adjective describing the stomach and intestines is "gastrointestinal."

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7 0
2 years ago
Tina used 500 N of force to move a desk. The desk weighed 300 N, and she
larisa86 [58]

Answer:

The correct answer is - C. Multiply 500 by 1.5.

Explanation:

Given:

Force to move a desk = 500 N

weight of desk = 300 N

displacement = 1.5 meters

work done by Tine = ?

Formula:

work done (W) = F*d

where F is the force applied on the desk and d is the displacement of the desk.

Solution:

As the displacement is perpendicular to the weight of the desk, therefore, the work done by weight is zero. The work done to the displacement of the desk would be =

W = F*d

= 500*1.5

= 750 J

Thus, the correct answer would be option C.

6 0
3 years ago
An organism has the following characteristics: cell wall, heterotrophic, unicellular, and prokaryote. What kingdom does it belon
o-na [289]
Animlia pls mark brainliest
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3 years ago
After Darwin concluded his voyage on the Beagle, he proposed that the process of natural selection was a mechanism for:
olga nikolaevna [1]
The answer is d. evolution
5 0
3 years ago
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