Assuming that other factors are equal, how are the birthrate and death rate related in a stable population?
A. As birthrate rises, death rate falls.
B. Death rate is higher than birthrate.
C. Birthrate and death rate are equal.
D. Birthrate is higher than death rate.

[ answer ]

foliated

[ explanation ]

foliation forms in a rock when pressure squeezes the rock together. the rock then has a design of many different color little lines. there are three types of foliated rock. the types are slate, schist, and gneiss. each type of foliated rock is different based on grain size and foliation characteristics. the lines appear when the rock has been under pressure.

< > arsenal < >

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.