Which birth control method is least effective in preventing pregnancy

Asked by admin @ 05/11/2021 in Health viewed by 267 People

Which birth control method is LEAST effective in preventing pregnancy?

a. hormone injections
b. spermicides
c. condoms
d. the pill

Answered by admin @ 05/11/2021

Spermicide is the least effective compared to the other methods, who all have their effectiveness rates in the 90% range while spermicide is only in the 80% range.

What is the most effective method of birth control

Asked by maham237 @ 19/05/2021 in Health viewed by 230 persons

A. Abstinence B. Condoms C. Vaginal foam D. The pill

What is the most effective form of birth control

Asked by maham237 @ 25/05/2021 in Health viewed by 270 persons

A. Abstinence B. Condoms C. Vaginal foam D. The pill

Why should preventive measures and biological control methods be

Asked by admin @ 20/08/2021 in Science viewed by 264 persons

Why should preventive measures and biological control methods be preffered for protecting crops

What are the methods of preventing soil erosion

Asked by admin @ 29/08/2021 in Science viewed by 290 persons

What are the method of preventing soil erosion

What is rancidity mention two methods to prevent it

Asked by admin @ 20/08/2021 in Science viewed by 300 persons

What is rancidity ? mention any two ways by which rancidity can be prevented

Terracing is an effective method of soil conservation in

Asked by admin @ 17/08/2021 in Environmental Sciences viewed by 271 persons

Terracing is an effective method of soil conservation in

Explain the different methods to prevent corrosion of metals

Asked by admin @ 13/08/2021 in Science viewed by 325 persons

Discuss briefly the different methods used for preventing corrosion of metals

What are the methods of preventing or reducing soil erosion

Asked by admin @ 07/08/2021 in Physics viewed by 338 persons

What are the methods of preventing or reducing soil erosion

Which method to determine population size is the least invasive

Asked by maham237 @ 27/06/2021 in Mathematics viewed by 345 persons

a.. mark/recapture. b.. direct observation. c.. sampling. d.. indirect observation

The most important and most effective way to control pests in a food establishment is to ______.

Asked by maham237 @ 25/12/2020 in Biology viewed by 384 persons

Explain successful methods to prevent, detect and treat communicable diseases.

Asked by maham237 @ 19/12/2020 in Health viewed by 299 persons

A method for controlling the flooding of the nile river

Asked by admin @ 29/10/2021 in History viewed by 259 persons

Understanding and taking advantage of the flood cycles of the Nile River allowed the ancient Egyptians to.

Mosquitoes can be controlled by preventing stagnation of water

Asked by admin @ 17/08/2021 in Science viewed by 288 persons

Give reason : Mosquitoes can be controlled by preventing stagnation of water though they do not live in water. Why?

The effectiveness of an enzyme is affected least by

Asked by admin @ 16/08/2021 in Biology viewed by 298 persons

The effectiveness of an enzyme is affected least by (A) Temperature (B) Concentration of the substrate (C) Original activation energy of the system (D) Concentration of the enzyme