What organisms that cannot make their own food and must obtain energy from the foods they eat

Agene in a type of bacteria when the ses bacteria reproduce asexually this mutation can only be inherited by

As a small change in a person's dna can cause a genetic disorder

What is the function of the root cap? a. extra-absorbent cells in the root cap absorb more water and nutrients b. protect the meristematic area of the stem c. contains sensors for sunlight d. increases surface area of the root