Answer:
relationships among organisms and evolutionary relationships for organisms with a shared common ancestor.
Homologous structure is type of body structure that indicates evolutionary relatedness.
<h3>What is Homologous structures?</h3>
Homologous structures refers to body structures like organ or bone that have similar underlying anatomical features that exist in different animals. These structures entails that different animals descend from a common ancestor and serve as evidence of evolution.
Learn more about homologous structures here.
brainly.com/question/7904813
Answer:
a. rough ER only
b. rough ER only
c. rough ER only
d. rough ER only
e. smooth ER only
f. smooth ER only
g. smooth ER only
h. both rough and smooth ER
i. both rough and smooth ER
Explanation:
For H, I know that the smooth ER synthesizes cholesterol. Apparently, the endoplasmic reticulum as a whole has less cholesterol than other cellular membranes. So, I'm not 100% sure about H.
Hope this helps. :)
<span>Hersey and Chase labeled the outer protein coat of a bacteriophage with radioactive sulfur, and the inner DNA with radioactive phosphorous. After allowing the bacteriophage to infect E.coli bacterium and undergoing a heavy blender process, the empty "ghost" phages were separated from the bacteria. The infected E.coli were positive for radioactive phosphorous, indicated that DNA was the genetic material inserted from the bacteriophage. The radioactive sulfur was not present in the infected bacteria, indicating that protein was not the genetic material.</span>
Answer:
A.) light energy
Explanation:
In photosynthesis, light energy is collected by plants in order to create chemical energy.
