Runoff from a mine site flows into a lake and makes the water acidic. this would

a. increase the number of plants and decrease the number of animals living in the water.

b. increase the number of plants and animals living in the water.

c. decrease the number of plants and animals living in the water.

Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only

Recommend a strategy for incorporating sustainable human activity into a tropical rain forest biome.

Dna, in the nucleus carries the genetic code for making proteins in ribosomes. in the diagram, b, represents the proteins produced. dna cannot leave the nucleus to carry the genetic information to the ribosome where proteins are produced. how does the genetic code get from the nucleus to the ribosome? what does a represent? now