The nucleolus is where are constructed.

a. proteins
b. mitochondria
c. ribosomes
d. endoplasmic reticulum

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

Where in the cell are ribosomes made?

Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables