Question

1. ______ Plastics were developed and sold to be disposable. What does this mean?

a. They are lightweight
b. They are toxic to the environment
c. They are cheap so they can be thrown away after being used once

2. ______ What fraction of our plastic do we use only once and then throw away?

a. 1/10
b. 1⁄2
c. 1/100

3. The state of Michigan does not border the ocean, yet plastic litter from Michigan can end up in the Atlantic. How does this happen?

4. ______ Large pieces of plastic, like old detergent bottles, are broken up into smaller pieces in the oceans. What causes large plastics to break into microplastics?
a. Ultraviolet light
b. Waves
c. Salt
d. All of the above

5. ______ Microplastics are “poison pills” because they:

a. Absorb toxins from the ocean
b. Provide no nutritional value
c. Are made from hydrocarbons, which are toxic

6. ______ Phthalates are hormone disruptors that are commonly found in plastics. They interfere with:
a. growth
b. metabolism
c. reproduction
d. early development
e. all of the above

Answer 1

Answer:

1. C
2. A
3. -
4. D
5. A
6. E

Explanation:

Hope this helps!

Sorry I couldn't answer number 3:-(

Answer 2

Plastic is very harmful to beings as it is non-biodegradable in the environment.

The blanks for the statements can be filled as below;

1 - C; 2 - A; 4-D; 5 - A; 6 - E.

What is the cause of the use of plastic?

Plastic kills millions of creatures every year, from birds to fish to other marine critters.

Plastics contain significant harmful chemicals that have the potential to affect the ecosystem through water, land, and air pollution.

Thus, plastic is very dangerous for living beings.

For further details refer about plastic refer to this:

https://brainly.com/question/21731859