8. Materials essential for development are transported to a human fetus through the: A. Fallopian tubes
B. Egg cell
C. Reproductive hormones
D. Placenta

Albinism is an inherited genetic disorder. explain what it is meant by inherited genetic disorder

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.

Which layer of the eye completely surrounds the eye except for a dark, round opening called the pupil? a. sclerab. corneac. retinad. choroidthe answer is a sclera