toralcaroline toralcaroline

03-05-2020
Chemistry

contestada

1.Grassland are where most of our_____ comes from?

A.domestic animals
B.crops used as food
C.house plants
D.Oxygen and carbon dioxide

Respuesta :

shivangams shivangams

03-05-2020

Answer is B.crops used as food

Answer Link

03-05-2020

The answer is B. Crops used as food

Answer Link

Otras preguntas

NEED HELP NOW PLEASE! NEED ANSWER AND EXPLANATION!!! If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed fr

If k=100 - 4n what’s the value when n=60

When will salt become less soluble in water?

Solve. [tex]2x+6 \geq -4[/tex]

PLEASE I NEED HELP what is the equation of the circle with center (-4 -3) that passes through the point (6,2)

PLEASE HHHHHEEEEEELLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!! What is gravity? What is the difference between distance and contact forces? What would be

The radius of the base of a cylinder is 38 mm and its height is 51 mm. Find the surface area of the cylinder in terms of π. A. 6713π mm2 B. 6726π mm2 C. 6764π m

Which system has no solutions? A) y<6 y>2 B) y>6 y>2 C) y<6 y<2 D) y>6 y<2

Can someone please help me with this? 1. By what factor does the area change if both diagonals are doubled? Explain.

2r^2+3s^3-r^2+4t^2-r^2 if r=-2, s=-3, and t=5