Which of the following will be seen in the climax stage?

Mature oak tree

Grasses

Shrubs

Herbs

You discover bright orange organisms living near a volcanic vent. these organisms are most likely:

What is a phenotype?

Organisms reproduce following several patterns. Some organisms produce few offspring and provide parental care. Other organisms produce many offspring but provide little or no parental care.

What class do cope pods belong to, and what is their importance to the ecosystem?

Water molecules tend to stick together by

Egg and sperm are a type of these?

Is coral a plant or an animal?

What prevents blood movement from left ventricle to left atrium

What happens in an aphotic zone of a body of water

Which of the following items would be an ecosystem within the ocean ecosystem? a. marshes b. coral reefs c. rivers d. ponds