Which is NOT an example of a climate proxy? Question 26 options:

ice cores

lake water

fossil pollen

tree rings

Give two examples of what would occur if one of the pairs did not match or had an extra chromosomes. explain how this might occur, and if it would be dangerous to the individual. fast.

How far down have geologists drilled holes ? (science) a: 3.8 km b: 12 km c: 100 m d: 1200 km

In a wave, what is a distance between two crests or two troughs called? is the distance between two crests or two troughs.