atrancarroll atrancarroll

04-01-2019
Biology

contestada

why is oxygen in the atmosphere such an important natural resource for humans and animals?

Respuesta :

BirdyQuestions BirdyQuestions

04-01-2019

Because it allows them to breathe and function.

Answer Link

Otras preguntas

What is the lcm of two numbers that have no common factors greater than 1?

what does alignment mean in dance?

What's the verbal expression for "4(2x-7)"

To select a file to move in the Computer window, you should ____ the file.

how do I write 0.25 as a fraction in its simplists form

theo had a balance of -$4 in his savings account. after making a deposit, he has $25 in his account. what is the overall change to his account?

Identify the type of sentence.I caught a cold after I spent a week visiting my grandchildren.simple sentencecompound sentencecomplex sentence

A bus on a regular schedule takes 3 1/4 hours to reach its destination. The express bus takes 2 1/2 hours to make the same trip. How much travel time can be sa

Where are genes located?

What effect did the Revenue Act of 1926 have on Americans?