Biological wealth is the source of
a. food.
b. medicine.
c. ecotourism.
d. economic opportunity.
e. all of these.
E
Biology & Microbiology
You might also like to view...
Natural selection operates directly on
(a) the genotype. (b) individual alleles. (c) the phenotype. (d) color only.
Biology & Microbiology
Nematocysts are used for ____
a. reproduction b. excretion c. muscle action d. circulation e. defense
Biology & Microbiology
Cyanobacteria
1.produce oxygen. 2.have a blue-green color. 3.are photosynthetic. 4.played a very important role in the evolution of life on earth. 5.All of the options are correct.
Biology & Microbiology
In mature compact bone, osteocytes become isolated from one another by the extracellular matrix, making it impossible for them to communicate with each other
Indicate whether the statement is true or false
Biology & Microbiology