This diagram could represent a B.
protein because if you look at the bonds you will see an R group and R groups are typically found in proteins.
Answer:
not sure but I think it's option C.
Firstly light is an external stimuli. in plants - shoots are positively phototrophic while roots are negatively phototrophic.
Answer:
To process food and nutrients that benefit our body
<h2>Answer:</h2>
An obligate aerobe, by contrast, cannot make ATP in the absence of oxygen, and obligate anaerobes die in the presence of oxygen.
An obligate aerobe is an organism that requires oxygen to grow. Through cellular respiration, these organisms use oxygen to metabolise substances, like sugars or fats, to obtain energy. In this type of respiration, oxygen serves as the terminal electron acceptor for the electron transport chain.
An Obligate anaerobes are poisoned by oxygen, so they gather at the bottom of the tube where the oxygen concentration is lowest.
