Type of material transport that requires energy from the cell

*endocytosis

*osmosis

*facilitated diffusion

*diffusion

If you have a problem remembering things that happened a year ago, doctors might check for damage to the area of the brain called

A) What are the dependent & independent variables?

What are the concentrations of greenhouse gases in the atmosphere?

Which statement about cell signaling is correct? Choose one: A. Each type of extracellular signal molecule induces the same response in all target cells. B. All extracellular signal molecules act by binding to receptors on the cell surface. C.

What must take place in the lungs prior to the newborn's first breath? A. Blood must be drained from the alveolar capillaries B. The placenta must stay intact C. Pulmonary alveoli must collapse D. Drainage or absorption of amniotic fluid must occur

Which of the following rely directly on the brazil nut as a source of food? a. toads b. mosquitoes c. agouti d. poison frogs

The regulatory enzymes in gluconeogenesis are Group of answer choices A) hexokinase, phosphofructokinase, and pyruvate kinase B) glucose-6-kinase, aldolase, and enolase C) pyruvate carboxylase, aldolase, and phosphofructokinase D)

Offspring receive how many alleles of a particular gene from each parent? A) 1 B) 2 C) 3 D) 4

How does surface area affect c. gas and nutrient exchange between blood and tissues?

Which are sources of adult cells? check all that apply. A. bone marrow B. amniotic fluid C. brain D. gametes E. liver F. embryo