A cicada is an animal that sheds its outer layer as it grows and makes a newer, bigger one. Which structure does it most likely shed? endoskeleton exoskeleton backbone vertebrae

What is the goal of the pentose phosphate pathway, explain.

Sally has brown hair, which is a dominant trait and is represented by B. But she carries the recessive gene of blond hair represented by b. Her husband Tom has blond hair, which is a recessive trait and represented by bb.

Why would Carbon, Nitrogen, and Phosphorus be key elements for living things?

On a bitterly cold day, you are caring for a fellow logger whom you suspect of having frostbite on his fingers. A rural EMS service is on the way to your logging site. What general care should you provide?

In the absence of oxygen, hydrogen atoms generated by glycolysis are donated to organic molecules in a process called

The allele for pattern baldness (B) is dominant, and the non-bald allele (b) is recessive. Susan's mother has the genotype bb, while her father has the genotype BB. Susan and her three brothers all have the same genotype (Bb).

Which function do the nucleus and ribosomes have in common? A They both move easily in and out of the nuclear pores. B They are organelles that control information in the cell. C Neither of them has a nuclear envelope.

When you notice that someone has unusually blue eyes, you've noticed their A. hybridization. B. genotype. C. phenotype. D. allele.

What allows us to develop a theory

Which statement is true for single-celled organisms