One parent is homozygous dominant for dimples and the other parent is homozygous recessive. on the punnett square chart just the letter D

The concept that living cells only arise from preexisting living cells is called:

The lining of the stomach and intestine is protected from strong acid by

What occurs in nondisjunction and what effect does it have on the resulting cells?

What moves the food from your mouth to your stomach when you swallow? undulatory muscle contractions pressure difference between zones peristaltic muscle contractions gravity?

A windstorm in a forest blows down the largest trees in a particular area of the forest. Soon, sun-loving plants sprout in the new clearing. What type of succession is this? What do you think the area will look like in 5 years? 50 years?

Many nonchordates have tails. What feature differentiates a chordate's tail from that of a nonchordate?

Difference between single-seeded fruit and mulit-seeded fruit

What are the two major parts of the cell?

At which part of a river would you have the best luck growing food

Why doesn't cellular respiration take place in just one step