It depends on the energy released by radioactive decay of
uranium and other heavy long lived isotopes in the Earth's core and the
internal heat of the Earth is produced by the original heat of formation that
resulted from accretion and gravitational contraction.
Answer:
Bacteria turn nitrogen gas into a form that living things can use
The part of the river that would have animals with very muscular bodies and adaptations that survive in turbulent water is the transition zone.
Answer:
B) restores the diploid number of chromosomes.
Explanation:
A pronuclei is the nucleus of a male (sperm) or female (egg cell) reproductive cell during fertilization (fusion of gametes). These pronuclei possess the genetic material that will eventually fuse when their membranes dissolve, <em>their chromosomes then combine and become an embryo with a diploid nucleus that will contain a full set of chromosomes (23+23=46 chromosomes.)</em>
I hope you find this information useful and interesting! Good luck!
