Species with different evolutionary histories (ancestries) that resemble each other in body form have under gone what form of evolution? example: the physical similarity of body shape in dolphins, sharks, and penguins.
a. parallel evolution
b. geographic isolation
c. convergent evolution
d. divergent evolution

The correct answer will be option C- Convergent evolution.

Explanation:

The body shape of dolphins, sharks and penguins show similarity in structure sue to the same niche they inhabit which is the ocean.

All of them exhibit features which helped them survive in ocean-like streamlined bodies, fins and flippers. The dolphin, shark and penguins are not closely related but inherited similar characters (streamlined bodies, fins and flippers) due to the process of convergent evolution. These analogous features helped their survival in the same conditions.

Thus, option C- Convergent evolution is the correct answer.

organisms that are both used in toothpaste as well as cause malaria are protista and monera.

interphase   is the cell cycle stage in which the cell acquires nutrients, creates and uses proteins and other molecules and starts the process of cell division by replicating the dna. it is the longest stage in the eukaryote cell cycle.

the following   can go wrong during interphase:   a base pair could be mismatched during the duplication process causing a mutation.   correct answer: c

explanation: