Which organelle fills the cell, holds organelles, and is the place for most of the metabolic activity in the cell occur? a. cytoplasm b. cell wall c. nucleus d. dna

A. Cytoplasm

(The Nucleus is the control, site of DNA)

Cell wall is in plant cells, giving stability and protecting the cell from rupturing. DNA is stored in the Nucleus, not a organelle.

The answer is Cytoplasm, C.

answer: land bridge theory. land bridge theory held that shifting portions of dry land explained the finding of identical species on different continents. plate tectonic theory eventually eliminated the land bridge theory.