How the processes of fertilization and crossing over contribute to genetic diversity?

Which of these cells of the dermal tissue of plants prevent water loss and control gas exchange phloem cells companion cells parenchyma cells guard cells

What do you think is the reason it takes a very long time for granite to break down?

What affects the density of an object?

Phoebe removes frozen vegetables from the freezer to make herself a stir-fry. She's in a bit of a hurry, so she immerses the plastic bag of vegetables in a pot of warm water. As a result, the vegetables thaw in less than 15 minutes.

Can someone explain the science of the gluteus maximus

Hatchetfish live in very deep parts of the ocean. What challenges must they overcome to survive in this environment?

The movement of air particles around a vibrating object is a

About how much of the United States is covered by forests? A 90% B 10% C 50% D 30%

What is the layer underground where all empty spacess are filled with water

What type of epithelial tissue is specialized to stretch repeatedly without damage?