jazminehernandez2419 jazminehernandez2419

02-05-2020
Biology

contestada

how did earth end up with so much oxygen

Respuesta :

270057219 270057219

02-05-2020

Answer: plants such as trees convert carbon dioxide into oxygen, which gives the earth a constant supply of oxygen.

Explanation:

Answer Link

02-05-2020

Cause of all the the trees produce

Answer Link

Otras preguntas

A crane lifts a 100 kg concrete block to a vertical height of 25 m. Calculate the work done by the crane. only answer if u know pls

A sector of a circle has a central angle measuring 80 degrees. If the area of the sector is 32 1 m2 what is the radius of the circle in meters?

can someone help me? (2x+8)(2x+2)

Seven times the sum of twice a number and 12 is -28. Find the number

If investing can bring higher returns why should someone put money in a savings account at all?

Some one say that if you multiply or divide each side of an inequality by a negative number, the inequality sign changes directions. He give an example: -2x <

YALL I NEED HELP WITH MATH HERES THE FIRST QUESTION x + 6 - 3x - 8

A bakery sells cakes, cookies, and pastries. They wonder if customers are equally likely to buy each product. They take a sample of 200 recent purchases and rec

Which of the following is a basic point that Keynes made about consumption? Question 5 options: Consumption and disposal income are inversely related. When disp

Someone help me with!!!