How do mutations lead to variation a. by giving organisms new features for survival b. by producing changes in the genetic code c. by signaling proteins to be synthesized d. by providing a source of energy for cells

Hi!

Question - How do mutations lead to variation

Answer - B. By producing changes in the genetic code

Why -  "In which can create entirely new alleles in a population"

B. By producing changes in the genetic code

Explanation:

Took the test although the letters are different.

1: most common garden plants prefer loam — soils with a balance of different-sized mineral particles (approximately 40% sand, 40% silt, and 20% clay) with ample organic matter and pore space. however, some plants grow better in sandy soils, while others are well-adapted to clay soils.

2: available water capacity is the maximum amount of plant available water a soil can provide. it is an indicator of a soil's ability to retain water and make it sufficiently available for plant use. available water capacity is the water held in soil between its field capacity and permanent wilting point.

3: it is the same for all living things (plants and animals). it also includes very tiny organisms that our eyes cannot see. they are known as microorganisms, and include viruses, bacteria and fungi.

it's not c. i took the quiz and got it wrong. so my best guess is b.

have a great day, and hope this .