Answer:
i dont understand pls be more clear
Explanation:
- l
l
- l
- l
- k
- k
- k
k
j
j
j
h
h
h
g
g
g
g
1
1
1
2
2
2
2
3
3
33
3
Answer: students drinking coffee
Explanation:
The dependent variable is the one that DEPENDS on what is about to happen. In this situation, whether the students scored higher DEPENDS on if they drank coffee.
So the independent variable would be the fact that they drank coffee.
Hope this helps!
Answer:
Explanation:
A tissue is a group of similar cells that work together to do a particular job. For example, most animals have muscle tissues, which are made up of muscle cells.
Answer:
heart and circulatory system
Explanation:
It has 2 routes of circulation, one to the body and one to the lungs
