An earthquake that occurs shortly after a larger earthquake is an: aftershock i answered it because the last one wrong and the comment section was locked

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.

Natural selection changes allele frequencies because some survive and reproduce more successfully than others.

Coral have a symbiotic relationship with what in order to eat?