Sound waves can't travel through
a. an elastic material.
b. a liquid.
c. a solid.
d. a vacuum.

Convert 0.14 kilograms to grams. grams

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells