rossylufritt rossylufritt

11-03-2016
Business

contestada

The greenhouse effect is caused solely by human activity.
a. True
b. False

Respuesta :

Аноним Аноним

11-03-2016

False. Things like volcanoes can cause the greenhouse effect.

Answer Link

Otras preguntas

Which of the following balances is affected by the local force of gravity? A) Beam Balance B) Analytical Balance C) Spring Balance

What was the novel genre that led in part to the naturalistic novel? historical political realism stream-of-consciousness sociological

According to Mrs. Higgins, what did Henry and Pickering do to infuriate Liza? insulted her character called her a "squashed cabbage leaf" made underhanded comme

Consuelo is grocery shopping and sees the the price of 4 melons is $7.00.wroye a proportion that consuelo can use to find the price of 1 melon

What was the difference between Darwin and Lamarck? A. They both tried to explain evolution, but Lamarck was able to support it with evidence. B. Th

Which is a feature of a search engine

A molecule of water (H2O) is made from _____ combining two hydrogen atoms and one oxygen atom.

Which radioisotopes have the same decay mode and have half-lives greater than hour? (1) Au-198 and N-16 (3) 1-131 and P-32 (2) Ca-37 and Fe-53 (4) Tc-99 and U-

Which contraction correctly completes the sentence? She __________ here on Thursdays. A. isn't B. aren't

Though historians still debate the main reason for World War I, one reason that the war spread so widely is that _____. Select the best answer from the choices