Grasslands most often are found _____
a. at 30º north and south
b. at high altitudes
c. in interior of continents
d. all of these
C
You might also like to view...
Which of the following statements DOES NOT support the hypothesis that neoteny contributed to the evolution of modern humans from our common ancestor with chimpanzees?
A. Juvenile Great Apes have large heads (relative to body size) and are less hairy than adult Great Apes. B. Neoteny involves changes in the developmental timing of gene regulation, consistent with the observation that the genome sequence of human and chimp are 99% identical. C. It has been suggested that the human mentality, characterized by questioning and playfulness, are characteristics of juvenile Great Apes. D. Sexual maturity occurs earlier in Great Apes than in humans.
An allele that expresses its phenotype even when heterozygous with a recessive allele is termed
A) recessive. B) recombinant. C) dominant. D) parental. E) independent.
What are the monomers of carbohydrates?
a. disaccharides b. monosaccharides c. fatty acids d. amino acids e. nucleotides
In the liver, carbon dioxide and ammonia are combined to form the less toxic waste product ____
a. urea b. water c. creatine d. sulfuric acid e. phosphoric acid