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balandron [24]
2 years ago
5

What is the main function of the immune (lymphatic) system?

Biology
2 answers:
jekas [21]2 years ago
5 0

Answer:

<h2>A. Keeping a body healthy from disease</h2>

Anestetic [448]2 years ago
3 0

Answer:

A. Keeping a body healthy from disease

Explanation:

The immune system is made up of special organs, cells and chemicals that fight infection (microbes).

Hope this helps!

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What are the helpful measures to conserve human energy??​
GarryVolchara [31]

Answer:

Adjust your day-to-day behaviors

Energy conservation can be as simple as turning off lights or appliances when you do not need them. You can also use energy-intensive appliances less by performing household tasks manually, such as hang-drying your clothes instead of putting them in the dryer, or washing dishes by hand.

6 0
3 years ago
Help pretty pretty please
dsp73
Answer
I’m pretty sure it’s all of the above
Explanation
5 0
2 years ago
Water can break down some minerals in a rock, changing them into new substances. This process is an example of
schepotkina [342]
Hydrolysis.Water can add to a material to make a new material or it can dissolve a material to change it. Have a good day
7 0
3 years ago
One difference between plants and animals is that plants are
WINSTONCH [101]

Answer:

c. autotrophs and animals are heterotrophs

Explanation:

There's many differences between the plants and the animals, be it their physical appearance, way of live, how do they function, their requirements for survival. One of the major differences between the plants and the animals is that the plants are autrotrophs, while the animals are heterotrophs. The autrophs are the organisms that are able to produce their own food, thus they are producers, meaning that they do not need nutrition from other organic sources. The heterotrophs on the other side are the organisms that are not able to produce food for themselves, but instead they get their food through consuming of other living organisms, making them primary, secondary, and tertiary consumers.

6 0
3 years ago
Alysha wants to test the effect of different materials on the melting rate of ice. She finds the initial mass of four pieces of
Tanzania [10]

Answer:

In the experiment conducted by Alisha to test the effect of different materials on the melting rate of ice, the dependent variable is the mass of the ice, and the independent variable is the type of cover material.

Explanation:

During an investigation or experiment, the dependent variable is the one whose changes will be studied, while the independent variable is able to influence the changes of the dependent variable.

In the case where it is wanted to <u>measure how different cover materials affect the rate of ice melting</u>, the dependent variable is the mass of ice and the independent variable is the coverage material, capable of affecting the time it takes for the ice to melt.

Learn more:

Dependent and independent variables brainly.com/question/967776

8 0
3 years ago
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