Answer:
Sharks, whales, and dolphins share similar features such as body shape and the position of fins. However, sharks have gills for breathing,
<span>It binds itself to the receptors present on the surface of the cell membrane, which activates the enzymes present inside cell. Then It passes through the cell membrane and attaches itself to a receptor protein present in the cytoplasm.
It passes on the signal to the secondary messengers inside the cell, which activate the receptors on the cell membrane.</span>
Answer:
meiosis provides for variation in egg in sperm cell produced by an organism
Explanation:
meiosis is like mitosis for sex cells and it makes 4 individual cells at the end
The answer is, "Wind, Water, and Animals".
Answer:
d
Explanation:
because all answer it isn't false