Question

select all the correct answers.
what are three ways synthetic polymers affect the environment?
some synthetic polymers use materials from earth that are nonrenewable.
they can end up as waste products that sometimes cant be recycled.
they sometimes release toxins into the environment.
theyre available in limited amounts, so their supply will soon get depleted.
they dont share the same properties as the materials theyre made of.

Explanation:

1. Analyze each option:

• Option 1: Synthetic polymers like plastics often use non - renewable resources (e.g., petroleum) from Earth, so this is a valid environmental impact.
• Option 2: Many synthetic polymers (e.g., plastic bags) become waste that is non - recyclable or difficult to recycle, contributing to environmental pollution.
• Option 3: During production or disposal, synthetic polymers can release toxins (e.g., harmful chemicals from plastic decomposition) into the environment.
• Option 4: Synthetic polymers are usually made from abundant raw materials (petroleum is abundant in terms of current reserves for polymer production) and are not limited in supply in the same way as some natural resources, so this is incorrect.
• Option 5: The fact that they don't share the same properties as their raw materials is not an environmental impact, so this is incorrect.

Answer:

A. Some synthetic polymers use materials from Earth that are nonrenewable.
B. They can end up as waste products that sometimes can't be recycled.
C. They sometimes release toxins into the environment.