Which of these would be caused by a chemical change?

A)

The formation of lava.

B)

Sedimantary rock layering over time.

Eliminate

C)

Metamorphic rock forming from igneous.

D)

Metamorphic rock eroding to form sedimentary rock.

Plants store glucose in the form of glycogen. Select one: a. True b. False

What carry genetic information A. carbhoydrate B. lipid C. protens D. nucleic acid

The formation of lymph increases as a result of A. increasing osmotic pressure in blood capillaries B. increasing automatic pressure in tissue fluid C. decreasing volume of tissue D. decreasing protein concentration in tissue

An Ipm system is used to

When you walk across a carpet, you become negatively charged. Why do you receive a shock when you touch a metal door handle?

Explain what would happen to the salmon's cels if this process did not occur

Animal cells are permeable to water and urea but NOT to sucrose. The inside of a cell contains 1 M sucrose and 1 M urea and the outside 1 M sucrose and 2 M urea. After the system reaches equilibrium, what changes are observed?

What three main things make up an atp molecule?

What is the relationship between water clarity and otter survival?

Sergei Winogradsky Choose one: A. discovered microbial fermentation. B. developed a pure culturing system using agar. C. identified microbes using biotechnology. D. discovered chemolithotrophs in natural environments.