jenniekin88 jenniekin88

02-10-2020
Biology

contestada

How has CO2 changed over the last 200 years??

Respuesta :

natalienoel12 natalienoel12

15-10-2020

Answer:

It has increased

Explanation:

The concentration of carbon dioxide in the atmosphere has increased in the last 200 years. The extra carbon dioxide is causing an enhanced greenhouse effect greater than would happen naturally.

Answer Link

Otras preguntas

Which statement describes one way the point 2, -5 relates to -2, 5 on a coordinated plane

What the root word for higher

Which factors most influence the speaker’s perspective? gender and geographic location age and geographic location culture and gender race and culture.

Read a sentence from an argumentative essay. The Great Depression was a bad time for people, and they didn’t have a ton of money. Which is the best example of h

Which of these must occur during the synthesis phase of the cell cycle so that two daughter cells can be produced during the mitotic phase of the cell?.

Which of the following describes the group at the rock?

cindy had 12 black shoes and 4 red shoes in her closet. what is the ratio of red shoes to black shoes?

What benefits does a bicameral legislature have over a unicameral one? What drawbacks are there?

Write a letter to your best friend telling him what you are doing at home to keep yourself busy as well as what you miss about not being at school and share wit

Mbali walks to the lake every third day. Nqabisa walks to the lake every fourth day. Calculate how often they will walk to the lake on the same day