What is the most likely outcome for a species of fish that lacks the genetic variation if necessary to adapt to a changing ocean environment? a. become extinct over time b. begin to reproduce asexually c. develop mutated cells d. develop a resistance to disease

The correct answer is the option (A) become extinct over time.

Genetic variation refers to the change in the genetic material of an organism. It helps the populations to adapt to the change in the environment.

A changing environment demands a change in the genetic material of the organisms in order to survive and reproduce. More variations in the genes leads to the production of the favorable traits helping the organisms to survive in the changing environmental conditions. These well adapted individuals produce more offspring. Whereas, the orgainsms that lack genetic variation tend to become extint as they are not able to cope up the environmental stress or changing environmental conditions.

Thus, the outcome for a species of fish that lacks the genetic variation necessary to adapt to a changing ocean environment is to become extinct over time.

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101