Which two producers will dominate a coniferous forest at the higher elevations?
a. Spruce and firs
b. Spruce and pines
c. Spruce and mosses
d. Lichens and firs
e. Firs and pines
a
You might also like to view...
When blood leaves the lungs, where does it go next?
a. the left side of the heart b. out to the body c. the right side of the heart d. up to the brain
Which type of microscope has the greatest resolving power?
a. light microscopes. b. electron microscopes
Which of the following statements is false about the
consequences of STD infection? a. Males are more easily infected than females and develop more complications. b. Pelvic inflammatory disease is a complication resulting from some bacterial STDs. c. PID can cause infertility, tubal pregnancies, and chronic pain. d. Early symptoms of type II herpes virus Are often mild or absent. e. Untreated males with chlamydia are at risk for inflammation of the epididymis and infertility.
In polygynous mating systems:
a) there is usually greater variation in reproductive success among males than among females. b) paternal care is by all the parents. c) most individuals mate for life. d) there is usually greater variation in reproductive success among females than among males. e) there is usually equal variation in reproductive success between females and males.