This topic contains a solution. Click here to go to the answer

Author Question: Which choice best defines biogradable polymers? (Read 836 times)

ShannenConnor

  • Full Member
  • ***
  • Posts: 155

Question 1

Which of the given descriptions is(are) consistent with biodegradable polymers?
◦ polymers that can be broken down by enzymes produced by microorganisms
◦ polymers with amide moieties
◦ polymers with ester moieties
◦ polymers known as polyhydroxyalkanoates
◦ all of these

Question 2

Which choice best defines biogradable polymers?
◦ Polymers made of natural substances.
◦ Polymers that are not harmful to the environment even if they persist in the environment for an extended time.
◦ Polymers that can be broken down by enzymes produced by soil microorganisms.
◦ Polymers that can be recycled using standard means.
◦ Polymers that contain only organic materials.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by ShannenConnor on Feb 17, 2022

ekattan2

  • Full Member
  • ***
  • Posts: 151
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly




ShannenConnor

  • Member
  • Posts: 155
Reply 2 on: Feb 17, 2022
YES! Correct, THANKS for helping me on my review


carlsona147

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Excellent

 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

For a complete list of videos, visit our video library