Layers of sediment are usually deposited by?

A. Tornadoes

B. Earthquakes

C. Volcanic eruptions

D. Water flow

19. A mother is heterozygous at the gene for freckles. She has allele F on one chromosome and allele fon the other chromosome. What is the probability that her son will inherit allele F from his mother?

What accounts for the movement of water up the veins of a tall tree?

If an organism has 26% Adenine (A), how much Thymine (T) does the organism have?

Choose the set that represents only the biotic components of a habitat (a) tiger, deer, grass, soil b) rocks, soil, plants, air c) sand, turtle, crab, rocks d) aquatic plant, fish, frog insect

What make up lipids ... ? A.) Carbon, Hydrogen B.) Carbon, Hydrogen, Oxygen, nitrogen C.) Carbon, Hydrogen, Oxygen, nitrogen, Phosphorus

A person who is heterozygous for the x and y chromosomes is male female gendered there is not enough information to say. anth

Which of the following explain why sunlight is important to aquatic ecosystem?. - Sunlight provides a source of heat energy to increase water temperature. - Sunlight keeps harmful bacteria from taking over aquatic ecosystem.

In the term "nucleic acid," what does the word "nucleic" indicate?

Which type of energy can be sensed by the ears? A. sound energy B. electrical energy C. thermal energy D. light energy

Why do populations in the deep sea tend to have longer lifespans than those in higher layers