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

which sentence in the passage can best be considered factual

Complete the pattern 0.02 , 0.2

As Texas was defending its claim to be a new independent republic in 1836, a final crucial victory was won at?

what 3 even numbers add up to 54

Describe the story that anthropologists think the bones and tools they have discovered reveal about prehistory

What is the value of the expression? [(3 + 5) • 2 – 5] • 3

Which president is most often associated with the concept of Manifest Destiny

What is human environment interaction in djibouti ?

Explain bonding agent function of political parties

Maddy is making wooden blocks to use as game cubes.Each block is a cube one inch long on each edge.The cubes will fit in the bottom layer of this game box. How