Seudónimo Seudónimo

01-12-2020
Chemistry

contestada

Animals and humans obtain the energy they need from what?

A. food
B. water
C. carbon dioxide
D. photosynthesis

Respuesta :

kingnave1616 kingnave1616

01-12-2020

Answer:

A. Food

Explanation:

Water alone does not give energy, Carbon Dioxide cannot be consumed healthily, and photosynthesis is for plants.

Answer Link

Otras preguntas

7m − 5 − 13m = 25 what is m???

For what reasons do you think the "easy" cases do not reach the Supreme Court?

Complete the two-column proof found in the attachment

ABCD Is a rhombus .AC=8cm and BD=3.5 cm .what is the aera of the rhombus

which of the following individuals would be most likely to vote? A. a 50 year old corporate executive who holds a master degree in business B. a 22 year old com

Last year Rachel contributed $105 each month toward her 401k her employer matched 17% of her contributions what was the total amount contributed

What are the strength and direction of the electric field at the position indicated by the dot in the figure (Figure 1) ?

"The figure represents the overhead view of a deck surrounding a hot tub. What is the area of the deck? Round to the nearest tenth. "

increasing concentration of substances in a chemical reaction will Select one: a. increase reaction rate due to increased number of collision between particles.

The brightness of a star is called its Absolute magnitude (M). The equation M = a + 5 - 5 log d is used to find the Absolute magnitude of a star. a represents