Getting tested for HIV<span> can be scary; however, the condition is treatable so it is important to get tested if you think you have been exposed.</span>
Answer:
for the first question the answer is cell. And the second questiob the answer is energy
Answer:
No
Explanation:
Evidence can change and new discoveries are made every day so I don't think so
Hope this helps you
The density of cristae is higher in the mitochondria of the cell with higher rates of respiration.
The folds found inside the inner mitochondrial membrane are called mitochondrial cristae.
These folds provide a larger surface area where chemical processes, like redox reactions, can occur.
Due to the fact that the ETC enzymes are encased in the inner mitochondrial membrane, an increase in surface area through the production of many cristae may result in higher rates of respiration.
The inner membrane is folded into cristae to boost the mitochondrion's ability to produce ATP.
These folds enable the mitochondrion to contain many more ATP synthase and electron transport chain enzymes.
Hence, the density of cristae is higher in the mitochondria of the cell with higher rates of respiration.
Learn more about mitochondria here brainly.com/question/13912115
#SPJ1
No. Look up what a notochord is, vertebrates cannot have a notochord during embryonic development, as all nutrients flow into the blood stream, or stomach. Notochords are in between the mouth, and stomach. Which would NOT be used during development
