The center of the retina is a pit called the . the cells that are photoreceptors (detect color) are . in low light conditions, only rods are activated, and visual acuity is best in the of the eye. in bright light conditions, visual acuity is best when light is focused on the of the eye. a single ganglion cell outside of the fovea receives input from rod(s). each cone synapses with ganglion cell(s).

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a

artificial selection

explanation:

this occur when man select base on their intelligent