Movement of matter or energy in nature may be the
result of
a. concentration gradients.
b. differential pressures.
c. differences in electrical charges.
d. the existence of thermal differentials.
e. all of these.
Answer: e
Biology & Microbiology
You might also like to view...
Tropisms explain how plants can move from place to place
a. True b. False
Biology & Microbiology
In plants, the _____ is diploid and multicellular.
a) spore b) gamete c) zygote d) sporophyte
Biology & Microbiology
Sexual reproduction requires the cellular process of __________ followed by __________.
A. mitosis ... gamete formation B. mitosis ... fertilization C. mitosis ... meiosis D. meiosis ... fertilization
Biology & Microbiology
In general, what two methods are used to grow bacteria in the laboratory?
What will be an ideal response?
Biology & Microbiology