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labwork [276]
2 years ago
6

Istanding Laws, Theories, and Hypotheses

Biology
2 answers:
navik [9.2K]2 years ago
8 0

Answer:

c

Explanation:

zubka84 [21]2 years ago
7 0

Explanation:

In the theory of natural selection, organisms produce more offspring than are able to survive in their environment. ... This means that if an environment changes, the traits that enhance survival in that environment will also gradually change, or evolve

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Describe three different types of evidence that scientists use to support the theory of evolution. Explain how each piece of evi
AlekseyPX

Answer:

1. Molecular evidence: similar proteins and genes found in closely related species, even if those genes are not used by an organism.

2. Fossil evidence: organisms changing form over time through the fossil record.

Direct observation. We can directly observe small-scale evolution in organisms

with short lifecycles (e.g., pesticide-resistant insects).

Explanation:

4 0
2 years ago
Whatts the mechanism behind emotions? why do we have emotions?
Alexeev081 [22]
In biopsychology, there is a system in the brain which is called the limbic system. The limbic system is responsible for one's memory, emotions and instincts -drives.
Many researchers suggest that the existence of emotions helped the animal kingdom to respond to sociality and survive better, emotion can also be translated into care and love. These traits also aid why infants, babies and other offsprings of animals are cared for which has a great influence on the survival of the species.

Amygdala, responsible for pain, aggression and grief which is anterior to the hippocampus factors why our memories have incorporated and is strengthened with emotions at that specific circumstance.

4 0
3 years ago
Is the penguin a bird?? please help <br> &lt;3
zvonat [6]

Answer:

Yes, it is.

Explanation:

Penguins are a species of seabird that lives in the southern hemisphere, in areas close to Antarctica, characterized by its cold and wide expanses of sea without land. In this context, penguins are capable of living in these temperatures and feeding on fish and other marine elements. In addition, they are unable to fly, but not so to move through the sea using their wings for it.

4 0
3 years ago
Question:
maksim [4K]

Explanation:

The non living things in its environment is called a " matrix,"

A matrix is what supports a non living thing to reproduce, triple its existence & reproduce in mass quantities, like soil bacteria, and others..

6 0
2 years ago
Which is an example of how the peripherial nervous system helps the body maintain hemostasis? A muscles
ValentinkaMS [17]

Answer:

Muscles contract rapidly to produce heat on a cold day.

Explanation:

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