True or false please explain
A single amino acid change in a protein can or could cause a structural change in the protein leading to significant functional changes.

Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.