How can air pollution affect groundwater?

condensed water becomes polluted

condensation nuclei become pollutants

polluted precipitation

all of the above

Individuals with the disorder xeroderma pigmentosum are hypersensitive to sunlight. this occurs because their cells are impaired in what way? a) they cannot replicate dna. b) they cannot undergo mitosis. c) they cannot exchange dna with other cells.

Which of the following organs are involved with chemical digestion? A. Mouth, Pancreas, Stomach, Small Intestine B. Stomach, Pancreas, Pituitary, Larger Intestine C. Small Intestine, Gall Bladder, Kidneys, Mouth D.

A perfect cube has width of 2 cm. What is the cube's volume

If an allele is dominant, how many will an offspring need to inherit to see the dominant phenotype

Koalas have 16 chromosomes in their body cells. How many chromosomes must there be in a koala haploid cells? 4 8 16 32

1. If the sequence on a DNA molecule was CCTAG, the complementary sequence on the mRNA would be: GGAUC GGUTC GGATC UUATU

What is the chemical process for respiration A) releases APD B) releases energy C) releases oxygen D) releases glucose

Blood typing is an example of this where there is one gene but one gene can have several different characteristics

What did louis pasteur discovered by using a compound microscope?

What is transferred from one bacteria to the next