Explanation:
It has 23 chromosomes because the male sperm has 23 and the female egg has 23. When they combine they make 46 chromosomes, the amount of chromosomes in the human body.
Answer:
B
Explanation:
It protects us from harmful rays
The answer is Venus has no moons
Gravitational push<span>, like a gigantic landslide away from the </span>ridge<span> crest toward the subduction zone (the lithosphere slides on the asthensosphere) </span>Slab pull<span>: results when the lithospheric plate moves farther from the </span>ridge<span> and cools, gradually becoming denser than the asthenosphere beneath it
Hope this helps. :)</span>