PLS HELP 1. Explain what caused the existence of the dark-colored peppered moths.

2. Explain what caused the dark-colored peppered moths to become more numerous than the light-colored peppered moths when their environment became
cOvered in soot.

3. Explain what happened to the populations of the light and dark-colored peppered moths once the soot disappeared.

4. Is the coloring of the peppered moths an example of competition, differential reproductive success, or inherited variation? Explain why.

5. Predict what may happen to the population of pepper moths if they were relocated to a lush, green rainforest ecosystem. How would this impact natural
selecticn and their struggle to survive?

relative dating involves things like higher layers are most recent than rocks lower in the sequence. this can be extended to the known sequence of fossils. rocks containing rabbit fossils are later than those containing dinosaur fossils.  

absolute dating methods mainly use radioactive elements that have known rates of decay and produce recognizable products. for example potassium 40 decays to produce argon. once a rock has solidified the argon is trapped. by measuring the argon and potassium0 you can get an accurate number for the age.  

some other methods are good for archaeological ages. dendrochronology involves recognizing the sequence of tree rings. the orientation of magnetized particles in baked clay can be used to date a fire.

hope this .. .

"do a testcross with a homozygous recessive plant."

it is either c or d and i know for sure it is not a or b

a. suckling by young

b. hypothalamus

c. dopamine

d. trh

e. anterior pituitary

f. mammary glands

g. milk production