How many copies of each gene are created in gametes after meiosis?

Fossilized evidence of Earth's first forms of life would consist of a. vertebrates from the Precambrian b. invertebrates from the Precambrian c. eukaryotes from the Precambrian d. prokaryotes from the Precambrian

Gravity on Earth is 9.8 m/s2, and gravity on the moon is 1.6 m/s2. So, if the mass of an object on earth is 40 kilo, it's mass on the moon is _ kilo and it's weight on the moon is _ Newton's

The universe is expanding at a rate that is: A) staying the same B) increasing C) decreasing at a fast rate D) decreasing

What quantity is equal between two solutions that are isotonic

What is the biggest bone in your body

What is your definition of the word biochemistry?

Animals with bilateral symmetry___ A. Have a distinct head end B. Have no definite shape C. Can only move in one direction D. All live in the water

What process is used by bacteria to divide and reproduce

Darwin developed the theory of evolution. Which of these observation is the best evidence for the theory of evolution? Humans have very diverse traits today. There appear to be missing links in the evolutionary chain.

What will most likely increase the amount of erosion that occurs on the banks of the river?