Question

class 7th chapter 10 movement of substances .
fill in the blanks
1. In humans the
excretes carbon dioxide.
2. Artery carries ............ blood and vein carries............ blood.
3. kidney are made up of a number of filters called ..........
4the lower chambers of the heart are termed as............
5............ carries blood away from the heart
6 a person with kidney failure is put on.............
7 RBCs have a lifespan of........... days​

Answer 1

Answer:

Whereas weather refers to short-term changes in the atmosphere, climatedescribes what the weather is like over a long period of time in a specific area. Different regions can have differentclimates. ... And, we refer to these three-decade averages of weather observations as Climate Normals.

Answer 2

Answer:

class 7th chapter 10 movement of substances .

fill in the blanks

1. In humans the

excretes carbon dioxide.

2. Artery carries blood and vein carries blood.

3. kidney are made up of a number of filters called .

4the lower chambers of the heart are termed as.

5.carries blood away from the heart

6 a person with kidney failure is put on

7 RBCs have a lifespan ofdays