Answer:
Which of the following describes how biological chemicals provide evidence to support that life changes over time?
A) some animals exhibit similar structures, possibly due to a common ancestor
B) some animals exhibit similar stages of embryonic development
C) some animals exhibit structures that are no longer used for any purpose
D) some animals exhibit similar proteins
Explanation:
<em>Biological evolution is the set of changes in phenotypic and genetic characters of biological populations through generations</em>. <u>This process has originated the diversity of life forms that exist on Earth from a common ancestor</u>.
<u><em>The answer is</em></u>: <u>A) some animals exhibit similar structures, possibly due to a common ancestor</u>.
Cells are so small so the surface area and volume of them can be proportional to each other. This helps with the efficiency of the cell's absorption and waste expulsion processes. Also by the cell's smallness, communication from the nucleus to other organelles is fast and the cell can be regulated while the conditions for diffusion are still ideal.Its because they need to be able to diffuse through materials easily. Also, materials inside and outside of the cell need to easily pass through the cell membrane, which makes it harder and slower for the materials to pass through the cell membrane.
Answer:
you would most likely find it in a oxygen atom.
Zoonotic disease is caused by sub organismal pathogens such as viruses, viroids, and prions only
<h3>What is
Zoonotic disease?</h3>
A pathogen (an infectious agent, such as a bacterium, virus, parasite, or prion) that has transferred from an animal (often a vertebrate) to a human causes a zoonosis or zoonotic disease, which is an infectious disease of humans. Usually, the initial infected person spreads the infectious agent to at least one additional person, who then infects additional people.
Zoonoses are common modern diseases like salmonellosis and the Ebola virus sickness. Early in the 20th century, HIV was a zoonotic disease that was spread to people, but it has since evolved into a distinct illness that only affects humans. Despite the fact that many bird flu and swine flu strains are zoonoses and occasionally recombine with human strains of influenza, the majority of influenza strains that infect people are human diseases.
To learn more about Zoonotic disease from the given link:
brainly.com/question/26431673
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