Tall is dominant to short in peas. A heterozygous tall pea plant is crossed with a short plant. What percentage of offspring are predicted to be tall?

Schleiden and schwann believed

Pieces of metamorphic rock and pieces of sedimentary rock stick together to form a new rock. what type of rock do they form?

Which is the correct way to write the scientific name of a fruit fly?

a large community of plants and animals that occupies a a distinct region.

Explain why crops in the Arctic grow larger than normal during the summer months.

What pattern do energy flow in?

Name five movements that are involuntary.

To reproduce, female elephants produce eggs and male elephants produce sperm. Offspring are produced by the fusion of an egg with a sperm cell. Which statement is true about the offspring?

What part of a red blood cell gives it the red color? a. platelet b. trachea c. hemoglobin d. capillary

When is acetyl CoA produced?