Which of these organisms is semalparous?
A. agave plants
B. oak trees
C. bears
D. dogs
E. humans
Answer: A
You might also like to view...
What type of thinking is required?
What will be an ideal response?
Which group of angiosperms includes grasses and lilies?
a. Monocots b. Dicots c. Basal angiosperms d. Eudicots
The sex of the fruit fly Drosophila melanogaster is determined as follows: XX chromosomes give a female and XY give a male. The gene for bar eyes is recessive and located on the X chromosome. If a male with normal eyes is mated with a female who has normal eyes but is heterozygous,
A. all of the female offspring will have bar eyes. B. 1/2 the offspring will have bar eyes. C. 1/2 the males will have bar eyes. D. none of the offspring will have bar eyes.
A virologist wants to observe the surface features of virus particles she is studying. Which of the following microscopes would NOT be useful for her observations?
A) differential interference contrast B) scanning tunneling C) scanning electron D) transmission electron E) atomic force