List four things that all organisms need to survive

When a horizontally positioned plant responds to gravity, auxins in the lower sides of stems cause cell elongation that bends the stem upright. the shoot bends to grow downward, toward the force of gravity.

What is the name of the tool to the right that was used to measure the volume of the water and the rock

Who first identified DNA? Rosalind Franklin Erwin Chargaff Friedrich Miescher James Watson

Air pollution is caused by

In a parent pea plant with the allele pair gg what is the probability that one gametes will contain the g allele

In purebred Labrador retrievers, the dominant fur-color allele, B, results in black fur, and the recessive allele, b, results in yellow fur. Suppose the Happy Labrador Ranch breeds yellow and black Labrador retrievers.

Describe how traits are passed from parent to offspring

Between which two letters does mitosis occur

T or f Active immunity is passed on from a mother to her baby.

The scientific theory that describes the beginning of the Universe is called the Expanding Universe Theory Contracting Universe theory Big Bang Theory Oscillating Universe Theory