Question

You see a worm crawling along the ground and wonder if scientists consider it living or nonliving. Which item below would not be true when classifying the worm as living or non‐living?

A worm can move so it must be living.
A worm can reproduce and make little baby worms (called wormlets) so it must be alive.
Worm’s pass dirt through their body pulling food out and discarding the stuff they don’t want so it must be alive.
If you cut a worm in half, it can re‐grow so it must be alive.

Answer 1

A worm can be classified as a living thing based on its ability to move, reproduce, pass food through its body, and regenerate if cut in half.

Step-by-step explanation:

The characteristics used to determine whether an object is living or non-living are:

1. It responds to the environment.
2. It grows and develops.
3. It produces offspring.
4. It maintains homeostasis.
5. It has complex chemistry.
6. It consists of cells.

A worm exhibits all of these characteristics. It can move, reproduce, pass food through its body, and even regenerate if cut in half, all of which are indicative of living organisms. Therefore, it can be classified as a living thing.

Answer 2

Answer: a. A worm can move so it must be living.

Step-by-step explanation:

If a worm is moving it is classified as a moving worm also known to be living if moving.

A worm could reproduce therefore it is living.

Worms do pass dirt into and through there bodies to eat of the minerals and discarding things through and let out.

If you do cut a worm in half it may damage it but since it has basically two heads on girl one boy and cut in half it may split them up, and make damage but they will eventually grow back if the injuries are not severe.

I Gave Some Facts and I Hope This Will Help!

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