In science lab, Lou views an animal cell image and then looks at a plant cell image. He notices that some of the cell parts are the same. He also recognizes that the plant and animal cells have some noticeable differences. What cell parts contribute to plant cell functions and are not found in animal cells? Choose the three that apply. A. mitochondria
B. large vacuole
C. nucleus
D. chloroplasts
E. cell wall

Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.

When mendel crossed a true-breeding short plant with a true-breeding tall plant all the offspring were tall. which term describes the gene for tallnes?

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes