Answer:amino acids
Explanation:
that’s what the dna is made out of
Answer:
D
Explanation:
there are around as many bacteria cells as there are human cells in the human body.
What do you need help with hun
These cells consume bacteria and other pathogens to protect the body from infection. The process begins when chemicals from a pathogen, or damaged tissue, attract a phagocyte. The phagocyte binds to the microbe, envelopes it, and then eats it.
I would say that wind is the top agent of erosion that is assisted by gravity because gravity pulls down the sediments that the wind is eroding.