Homeostasis provides what kind of internal

environment?
a. positive
b. relatively constant
c. limiting
d. changing
e. chemical and physical


B

Biology & Microbiology

You might also like to view...

Which of the following protist groups includes human pathogens?

a. parabasalids b. euglenoids c. forams d. red algae e. brown algae

Biology & Microbiology

Which vitamin is especially important in preventing neural tube defects in the embryo?

a. folate b. niacin c. vitamin C d. vitamin D e. vitamin E

Biology & Microbiology

Which of the following is not present in all eukaryotic cells?

A. endoplasmic reticulum B. ribosome C. Golgi bodies D. cell wall E. plasma membrane

Biology & Microbiology

After being produced in the seminiferous tubules, sperm mature in the

a. epididymis. b. vas deferens. c. ejaculatory duct. d. seminal vesicle. e. urethra.

Biology & Microbiology