Explain how populations of bacteria evolve to become antibiotic-resistant. (Hint: Some bacteria are naturally more resistant to antibiotics and some are easily killed by antibiotics.)

What statements describe a host organism?

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy

Asap indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. alleles: a=agouti, c=chinchilla, a=albino, a is dominant over c and a, c is dominant over a agouti x chinchilla a) 1/2 chinchilla, 1/2 agouti b) 3/4 chinchilla, 1/4 agouti c) all agouti