minjimieee minjimieee

20-04-2021
Biology

contestada

why animals need a circluatory system

Respuesta :

jamesscotts jamesscotts

20-04-2021

Answer:

All cells in the body need to have oxygen and nutrients, and they need their wastes removed. These are the main roles of the circulatory system. The heart, blood and blood vessels work together to service the cells of the body.

Explanation:

Answer Link

Otras preguntas

Due to human demand because of its importance to life, the Earth's most precious resource is A. soil.B. saltwater.C. freshwater.D. oil.

Which nation in North America has the most state divisions? Canada Mexico United States Nova Scotia

You are given a fraction in simplest form. the numerator is not zero. when you write the fraction as a decimal,it is a repeating decimal,which numbers 1 to 10 c

What is the expanded form of 1203

what city is at 60 degrees north and 150 degrees west

Write 50/12 as a mixed number.

2000 is blank 10 times as much what is the answer and 2000 of 1/10

Please help!!! The options for question 3 are crois, croit, croyons, croient, croyez. and for question 4 are lu, lue, lus, lues.

what is the answer to the analogy, running is to walking as rushing is to______________.

write as a decimal and percent 350/100