How does carbon monoxide disrupt oxygen distribution to the cells? (3 points) it restricts air flow through the bronchi. it reduces the surface area of alveolar sacs. it binds to hemoglobin in red blood cells. it does not directly affect oxygen distribution.

Select the correct answer. tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d

This is the main structural axis of the plant that supports leaves, flowers and fruits; transports fluids; stores nutrients and produces new tissue.

Match each description of an object’s motion with the position-time graph that represents it. not moving moving with constant speed speeding up slowing down