Which of the following types of compounds are narrow-spectrum insecticides? A) carbamates B) ...

Author Question: Which of the following types of compounds are narrow-spectrum insecticides? A) carbamates B) ... (Read 205 times)

anjilletteb

Hero Member
Posts: 569

on: Aug 27, 2018

Which of the following types of compounds are narrow-spectrum insecticides?

A) carbamates
B) chlorinated hydrocarbons
C) organic phosphorus compounds
D) None of the above is a narrow-spectrum insecticide.

Question 2

About ________ of the world's fresh water supply is used in agriculture.

A) 10
B) 45
C) 85
D) 70

b614102004

Sr. Member
Posts: 320

Reply #1 on: Aug 27, 2018

Answer to Question 1

A

Answer to Question 2

D

Need homework help now?

Ask unlimited questions for free

Ask a Question

anjilletteb

Hero Member
Posts: 569

Reply #2 on: Aug 27, 2018

Thank you!

b614102004

Sr. Member
Posts: 320

Reply #3 on: Aug 27, 2018

Always glad to help...

« previous next »

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

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?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.