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ratelena [41]
3 years ago
6

Difference between morphological and physiological variation

Biology
1 answer:
tatyana61 [14]3 years ago
4 0
Hey there!

This is in contrast to physiology<span>, which deals primarily with function. </span>Morphology<span> is a branch of life science dealing with the study of gross structure of an organism or taxon and its component parts.</span>
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Can dogs identify colors?" is an example of a scientific question. "Are dogs better pets than cats?" is not. Use complete senten
sp2606 [1]
The difference between these two questions is that one has a scientific answer for that question. The one that says, " Can dogs identify colors?" is scientific because it can be answered scientifically but the one that says, "Are dogs better pets than cats?" cannot be answered scientifically. 
~Hope that this makes since and helps
5 0
3 years ago
Read 2 more answers
Match each of Darwin's ideas to the earlier scientist whose work helped Darwin develop the idea.
mamaluj [8]

Answer:

Lamarck:

The inheritable traits of species may change over time.

Malthus:

In every species in nature, some individuals survive while may others die.

Hutton, Lyell:

The environment of organisms may change over time.

Explanation:

Darwin's revolutionary ideas were influenced by a number of scientists and thinkers of the time:

Jean Baptiste Lamarck:

A botanist and zoologist, Lamarck, for, the first time, proposed the idea of evolutionary changes or adaptations in organisms in response to changes in the environment. He introduced the concept of inheritance of acquired characters.

Thomas Malthus:

Thomas Malthus was not a biologist, but an economist who proposed the ideas that at the rate of the current population growth, human population would eventually suffer from famine and starvation.This would lead to the deaths of the weakest of the population. This idea inspired Darwin to formulate the idea of "the survival of the fittest".

Charles Lyell and James Hutton:

Charles Lyell and James Hutton were famous geologists who greatly influenced Darwin with their theories about the beginning and evolution of the Earth. Charles Lyell proposed that the present state of the Earth was a result of small, gradual changes. James Hutton theorized that the processes that too place at the beginning of the Earth were still in progress.

Lyell and Hutton's work paved the way for the formulation of the theory of natural selection.

6 0
3 years ago
Biology and physics define<br>​
Alina [70]

Answer:

Biology is the study of life, while physics are the study of matter and energy used to determine how the universe behaves.

8 0
1 year ago
A person who has allergies has a compromised immune system because the body's immune system
marusya05 [52]

Answer:

Overreacts to an antigen.

Explanation:

Thats what an allergy is if you think about it

4 0
3 years ago
What is the basis for the delay between the atrial and ventricular contractions in a normal heart?
earnstyle [38]

The main responsible for the delay among the atrial and ventricular contractions is the action potential conduction velocity of the AV node cells. If the atria and ventricles contract simultaneously, atria cannot give any help in filling the ventricles, which is needed, especially in those with stiff ventricles as in the elderly. Hence atria have to contract first and then the ventricles.

5 0
3 years ago
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