Seed-bearing plants are also referred to as
a. gymnosperms
c. angiosperms
b. hypnosperms
d. amniosperms

Gymnosperms

Explanation:

Gymnosperms are called as naked seed bearing plants. The seeds of these plants remain naked that means they are not enclosed inside a flower. Examples include cycas, gnetophytes and Ginko. The seeds of most of the gymnosperms are enclosed in cones which are not visible until the cone attains maturity.

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's