emmathesmartchick563 emmathesmartchick563

03-09-2020
Biology

contestada

10.000000 points!!!! Pls answer!!!!

How much of the earths oxygen is generated by marine organisms?
A. 50%
B. 25%
C. 90%

Respuesta :

christiemassingill christiemassingill

03-09-2020

I think the answer is A

Answer Link

Otras preguntas

A triangle has vertices at (4,3), (-3, 2), und (-4,5). What are the coordinates of the vertices of the image after the translation (x, y) - (x +4, y - 2)? The c

What is the equation of the linear function?

Which of the following are the Constitutional requirements for being president? Question 4 options: at least 40 years old; native-born citizen; lived in U.S.

1. Why are all of the questions answered with "Yes"the questions answered with "Yes," "No," or "Undecided"?

Sam practiced piano for 20 minutes on Monday and 43 minutes on Tuesday. Kayla practiced flute for 17 minutes on Monday. Kayla wants to practice the same total a

Which describes the volume of one mole of gas at standard temperature and pressure? A: the volume is greater for a larger mass of gas B: the volume is the same

PLEASEE HELPP MEEE WITH NUMBER 5!!!!!!

A sphere has a diameter of 10 in. What is the volume of the sphere?

What were the goals of Gorbachev's policies of Perestroika and Glasnost?

can someone please help me ASAP