Which of the following can be used to make glucose in human? A. leucine
B. fatty acid
C. glycine

Here's one way to follow the scientific method. place the missing steps in the correct position in the process.

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.

According to this food web which of the following would be considered primary consumers