Matthew is assigned a project to learn about cellular respiration. he discovers that the krebs cycle is a process which occurs in the

Ineed to know why d is the correct answer asap

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.

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.