Oak trees grow slowly and put a lot of resources into the trunk, bark, and roots. Seeds are relatively heavy. In the plant kingdom, oaks might be considered:
A) K-selected. B) opportunistic.
C) density independent. D) r-selected.
Answer: A
You might also like to view...
According to the base pairing rules of DNA, if the sequence of bases on one strand was AGGCTTA, what would be the sequence of bases on the complementary strand?
A) AGGCTTA B) ATTCGGA C) CGGATTC D) TCCGAAT
________ can be a symptom of hypothyroidism
A) Goiter B) A low sperm count C) Graves' disease D) Hyperactivity
All of the following are reasons why the icosahedral shape is a common viral shape that affects animals EXCEPT:
A. Lots of energy is conserved when using this structure B. The lipid portion of envelope the virus encodes for protects it from environmental damage C. Plenty of room inside for nucleic acid D. Identical protein subunits are used to build the shape E. Genetic economy occurs
One isotope of carbon differs from other in which way?
a. atomic number b. number of neutrons c. number of electrons