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Brown algae is also known as

The process by which RNA is used to produce DNA is called:

The protist that looks like a box with a lid whose fossilized silica shells are used as abrasives, used in filtering and soundproofing.

The colonial green algae that looks like a hollow sphere and is thought to be the beginning of cell specialization – true division of labor

Sargassium weed possess ___________ to help them afloat in the water

Which of the following correctly lists the 6 elements that compose over 96% of all living things?

Ordinary oxygen has an atomic mass of 16 and an atomic number of 8. This means that the number of neutrons it possesses is

African Sleeping Sickness is transferred to humans from the bite of

This virus results in severe hemorrhaging and death. Outbreaks confined to local regions of central Africa.

Rod shaped bacteria are known as