Someone who has the Rh antigen on their red blood cells could potentially be compatible with which of the following blood types? A. B+ or B-
B. B-
C. A+
D. B+ or AB+

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.

The transport tubes for food coming down the plants are called?