How does a cell of a unicellular organism differ from a cell of a multi-cellular organism?

1.) It performs all functions

2.) It is specialized

3.) It never replicates

4.) It is large

Octopus and squid have chemoreceptors on their

Which is defined as the nerves that connect the central nervous system to all parts of the body? A. central nervous system (CNS) B. the cerebrum and cerebellum C. peripheral nervous system (PNS) D. none of the above

Which best describes an organism's niche? life span habitat environment role

A disadvantage of what reproduction is that offspring generally have more competition for resources, such as food and living space

A human activity that could significantly decrease the 5) amount of carbon dioxide in the air is

What is the function on mitochondria in cells? A:Storing Water B:Forming Lipids C:Packaging Proteins D:Producing energy

Can blood go backwards from the right ventricle to the right atrium?

What is likely to happen to the cells of a marine plant if placed in a fresh water environment?

First right answer gets brainliest! Which statement is correct? Both gymnosperms and angiosperms have cones. Both gymnosperms and angiosperms have fruit. Both gymnosperms and angiosperms have flowers. Both gymnosperms and angiosperms have seeds.

which action best demonstrates the transformation of mechanical energy to heat energy and light energy? striking a matchstick squeezing a sponge ball rubbing hands vigorously releasing a stretched spring