Sucrose is transported throughout plants in phloem tissue, as shown in the model. the varying concentrations of water and sucrose allow for the movement of both of these molecules through the plant. which explanation best describes the transport of sucrose in the plant? a) sucrose is moved into the companion cells and sieve tubes against its concentration by active transport. b) sucrose is moved into the companion cells along its concentration gradient by facilitated diffusion and then into the sieve tubes by osmosis. c) sucrose is moved into the companion cells against its concentration via active transport and then into the sieve tubes by facilitated diffusion. d) sucrose is moved into the companion cells along its concentration gradient by facilitated diffusion and then into the sieve tubes by simple diffusion.

A fibroid and endometriosis

Explanation:

Fibroid is a benign tumor that grows on the uterus which is non-cancerous, it occurs mostly in women of child bearing age. In some cases, the growth is quite big and it causes abdominal pains. Fibroid is present in most women today, but they do not know because they are asymptomatic. The cause of fibriod is still unknown and symptoms include abnormal menstrual bleeding, pain in the lower back, pain during intercourse, or frequent urination. It can be removed by surgery.

Endometriosis is a painful disorder in which there is an abnormal growth of the endometrial tissue that are similar to the tissues formed in the uterus, but in this case, the tissues are formed outside the uterus, like in the ovaries. Women with infertility issues are more likely tlo develop endometriosis, most women show no symptoms. The symptoms of endometriosis include, pain during intercourse, infertility, low back pain, and painful urination.

It can also be removed by surgery.

In this case, since Carole is having surgery to remove a benign tumor and some tissue that has built up on her ovaries, she would most likely be diagnosed with fibroid and endometriosis.