The diagram shows a Punnett square made to predict the earlobe shape of the offspring of two parents. А
a
A
a
The capital A stands for the trait of free-hanging earlobes, and the lowercase a stands for the trait of
attached earlobes

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this

instead of copying and pasting things off of tests or work done on computer which im sure you did, try and read over the question carefully

the answer is d p: cell, q: organ, r: organ system, s: tissue

d. changes in climate and historical records

hope this