Answer:
Ossification occurs in which of the following?
embryos, newborn children, and teenagers
Explanation:
Although ossification only occur in the latter state of foetus development which makes it to be part of development in embryo.
Voltage sources are uses to sustain the flow of protons chemical reactions resistance in the movement of electric charge.
The answer is letter
A.
If you believe that
the body is a machine that will eventually stop working efficiently, you
believe in the Wear and Tear Theory. It basically stats that the effects of
aging are caused by damage done to the cells and body systems over time. Just
like a machine that wears out through time, so is the body making it no longer
function correctly. Damages that are inflicted to the body (e.g. cuts, scrapes,
surgeries) take longer time to heal when a person matures over time compared to
a young individual who still has the capacity to heal fast.
<span> </span>
Answer: A. Evolutionary mechanisms work the two subgroups independently.
Explanation:
Speciation can be defined as the process by which new species develop from the pre-existing species. It occurs when the members of the same species get separated. The separated members become reproductively isolated and diverge.
The speciation of two separated members will take place individually due to the development of new traits according to the need of new habitat and other survival conditions. Thus evolutionary mechanism will work independently for the two subgroups.
