Which of the following best demonstrates the unity among all livi...

Question

Which of the following best demonstrates the unity among all living organisms?
a. structure correlated with function
b. DNA and a common genetic code
c. emergent properties
d. natural selection

Accepted Answer

Hello everyone and welcome to today's video. So which of the following is generally consistent among living organisms? Well, let's begin by answer choice. The multicellular charity. Remember then in the environment we have things such as bacteria and bacteria are what we call unites elder. So multi similarity is not consistent among all living organisms and we're going to cancel it out. Moving on. We have option C. Sexual reproduction. Well this is also not consistent because we have things such as a sexual organisms that do not undergo sexual reproduction. So we're going to cancel it out as well because this is not generally consistent among all living organisms. Then we have the structure of organisms and this can be things like morphological structures. Remember that We have organisms that have different shapes, sizes and use structures in their bodies and more because of this the structure of organisms is not going to be generally consistent. This really depends on the organism's niche and their habitat. So we're going to cancel this out as well. Then we have the the structure and function of DNA. Remember that D. N. A. Among all organisms is made up by the same four nitrogenous bases which is adding timing, sight unseen and wanting. And this D. N. A. Is going to form a double helix. So this is actually going to be consistent among all living organisms. Its function is to store the genetic code as well because of this answer choice B. The structure and the function of D. N. A. Is going to be the correct answer choice for this problem. I really hope this video helped you, and I hope to see you on the next.

Which of the following best demonstrates the unity among all living organisms? a. structure correlated with function b. DNA and a common genetic code c. emergent properties d. natural selection

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