What is a diatom? what makes them different from other algae?

I went on a school trip and saw mr tumble in the bushes with mr bloom. What should I do?

How do chloroplasts multiply?

During which of the phases of growth, does the number of new cells balance the number of declining cells?

Can someone tell me the defination of science

While testing the electrical conductivity of ionic solutions, some liquid splashed into Sarah's eye. Which piece of first aid equipment should Sarah immediately use to remove the liquid?

Where does DNA replication happen?

Within a forest ecosystem, the habitat of a fern would be ... . A. the tree that casts the shadow in which the fern grows. b. the decaying plant material which provides nutrients for the fern. c. the soil and the space occupied by the fern leaves. d.

Laboratory stations are usually divided into clean and dirty areas, to prevent contamination of paperwork. true false

Is iron oxide located in hydrosphere lithosphere or atmosphere?

The place where an organism lives and that provides the things they organism needs is called its