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