If population grows larger than the carrying capacity of ecosystem the

A person who studies the universe and the objects in it is called al (an) O A. astrologist O B. astronaut O C. astronomer O D. meteorologist Read Question Correct:

Which organelle is the powerhouse of the cell and produces energy? A.) Golgi apparatus B.) Nucleus C.) Mitochondria D.) Ribosome

Through which are wastes, nutrients, and gases primarily transported in a plant? a. within the stem and roots b. within seeds and spores c. within spores and flowers d. within the seeds and roots

What are chemical properties of glycerol

how would the result of the hershey-chase experiment have been different if protein were the genetic material?

What are the standard units of specific gravity? a) g/cm^3 b) kg/L c) kg/cm^3 d) none

Explain why the number of tuskless elephant in Uganda may be increasing.

A person who has a disorder caused by a recessive allele is a. considered a carrier of the disorder. b. homozygous for the recessive allele. c. unable to pass the allele to offspring. d. certain to have offspring with the disorder.

After strenuous exercise sore muscles can occur because of? A. A stretching of the muscle tissue B. Too much oxygen in the blood C. A buildup of lactic acid in the tissues D. Too much glucose in the blood

Some types of cells require synthesis of large quantities of protein. These cells contain multiple nuclei to speed the synthesis process. Which of the following would most benefit from having multiple nuclei? A. skeletal muscle cells B.