A branch point in a phylogenetic tree indicates a ____.

The fungal ______ is a network of branched hyphae adapted for absorption.

In general what is the primary ecological role of prokaryotes.

One of the three major factors that alters allele frequencies and bring about most evolutionary change is evolution.

Plasmids _____.

The cell surface molecule that allows viruses to enter host cells is commonly referred to as a ______.

The type of natural selection that would favor very large individuals is directional selection.

Fungi are photosynthetic.

Organisms that have micronuclei and macronuclei and use cilia to move around are known as ____.

Breast milk is related to