Answer:
A mutation is simply an error in the copying of DNA it generally does not have major effects. Mutations are changes in the DNA sequence.
Tumors form by an uncontrolled error in a stage of mitosis that continue to generate cells that aren't correct and eventually lead to tumors.
Explanation:
D. Phytoplankton are most efficient
Definite volume is doesn’t possess a definite volume so therefore the answer is c
Answer:
false. ulna is on pinky side, radius is on thumb side
Explanation: