Question

Help!!!!!!!

Which is an example of an organism?

A.
a hickory tree

B.
the stripes on a tiger

C.
a beehive

D.
a snake's heart

Which example shows an organism maintaining homeostasis?

A.
a bacterium dividing into two

B.
a chicken laying eggs

C.
a person sweating on a hot day

D.
a lizard changing color to avoid a predator

What do all four of these molecules have in common?



A.
They dissolve in water.

B.
They are found in living things.

C.
They store energy.

D.
They store and transfer information.

Answer 1

1. An organism is a living thing, and beehives and stripes aren't alive. Although a snake's heart is part of a living thing, it is not the whole thing.

Answer 2

2. maintaining homeostasis is when something keeps its internal conditions within a narrow range. We sweat to keep our temperature the same.

Answer 3

thanks! whatta bout the 3rd one

Answer 4

Which molecules is it talking about?

Answer 5

Carbs, protens, lipids and nuliciec acids

Answer 6

i believe it would be c

Answer 7

Thanks so much!!