Which of the following is a trace element in the human body? nitrogen, zinc, oxygen or hydrogen?

Most soils primarily form on what

Overall, four molecules of atp are produced by glycolysis. however, the products of glycolysis are two atp molecules, two pyruvate molecules, and two nadh molecules. the atp values do not match because select one: a.

Which one of the following does not contain calories? A. Carbohydrate B. Alcohol C. Water D. Protein

Bilaterally symmetrical animals tend to have all of the following except:Question 4 choicesChoice A., a distinct head and tail end. Choice B., one plane of symmetry running from head to tail. Choice C., sensory organs concentrated in the head.

Gove one example of how advances in science and technology have allowed the human population to increase rapidly

What is a karyotype?

A scientist has been working for 15 years to develop a new type of plastic material, but she has not yet been successful. Which of the following best explains why her work is still a success?

Technology can have good and bad effects. What is a bad effect of spraying pesticides on crops

Can your body make antibodies for pathogens that you have never been in contact with

What allows an organism to better survive in its envirmoment