The answer to the question above is a cell.
I believe <span>Protease enzymes are what are used to break proteins into amino acids.</span>
The answer is the heads are where acetylcholine binds to initiate contraction
Answer:
C. Photoautotrophs-oxygenic.
Explanation:
LUCA is an abbreviation of the ‘Last Universal Common Ancestor’. The LUCA was a microorganism which lived around 4 billion years ago. The evidence had shown that the LUCA was lived deep underground in hydrothermal vents. These vents were rich in iron-sulphur. It did not use air but made its food from the metal-rich environment surrounding it. It made organic compounds such as ammonia for its metabolism from elements such as hydrogen, carbon dioxide and nitrogen.
I believe there are 23 chromosomes in a human gamete.
