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brilliants [131]
2 years ago
15

Identify the microscope used in most high school biology classes.

Biology
1 answer:
kobusy [5.1K]2 years ago
6 0
Light microscope. hope this helps
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A student wants to determine if exercise helps one to learn better. She conducts an experiment where 10 people start an exercise
VMariaS [17]

Answer:

Independent variable: exercise

Dependent variable: grades

Constants: same kind of exercise, same set of students

Yes, there is a control group. The control group are the 10 people that do not exercise

Explanation:

In an experiment, the independent variable is that variable that the experimenter changes or manipulates. In this case, the independent variable is the EXERCISE.

The dependent variable is the variable that responds to changes made to the independent variable or the variable that the experimenter measures. In this case, the dependent variable is the GRADE of the people.

The constant is the variable that the experimenter must keep constant or unchanged throughout the experiment. In this experiment, the constants are the same kind of exercise, same set of people used.

In this experiment, there is a CONTROL GROUP. The control group is the group that does not receive the experimental treatment in the experiment. In this case, The control group are the 10 people that do not exercise

5 0
3 years ago
Structure: Which of the following best describes the arrangement of the sides of the
mars1129 [50]

Answer:

Alternating

Explanation:

the arrangement of the sides of the

DNA molecule bonding is Alternating

6 0
4 years ago
This property of water regulates body temperatures from increasing or decreasing too much.
Aleonysh [2.5K]

Answer:bebop and the other

I

Explanation:

8 0
3 years ago
Read 2 more answers
A. _____C6H1206+ ___02 ---> ___C02+___H20 + ___Energy (ATP)
Usimov [2.4K]

Answer:

C6H1206 +  6 O 2 ---> 6 CO 2 + 6 H 2 O + ATP

Explanation:

The reaction shown above is of cellular respiration. Cellular respiration can be described as a process bn which sugars such as glucose and oxygen are converted into carbon dioxide and water.  Energy in the form of ATP is also released during this process. This energy is used by cells to carry out its normal functions like growth of a cell etc. The process of cellular respiration occurs in the mitochondria of a cell.

6 0
4 years ago
Help please! Asap!
Archy [21]
For number one, the shadows are longest at sunrise and sunset, and these are different from the ones cast at noon because they are longest and darkest. Hope this helped! I'll probably come back to help with the second one after I do more research :)
6 0
3 years ago
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