Where was the first hydrothermal vent found

The "baby boom echo," represented by people who are 24 to 33 years old in 2014, is the result of

What are the two main stages of the cell cycle? Check all that apply.

Some species of present day protists contain living organisms within their cytoplasm. Paramecium bursaria are hosts for zoochlorellae, photosynthetic protists, that live within the cytoplasm of the paramecium.

Grass and fruit trees are not living organisms. true or false

Which best describes accuracy

What are giant, multinucleated cells that remove and recycle bone matrix called?

A garden is an example of a

During what geological period do the angiosperms become more common

Many questions about ethical concerns and issues of personal morality cannot be answered by science. True False

This nutrient is needed for proper growth and development and functions to repair and replace body cells.