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kompoz [17]
2 years ago
5

List three ways the body can protect itself against viral or bacterial infections

Biology
1 answer:
Molodets [167]2 years ago
4 0

Answer:

skin, mucous membranes, tears, earwax, mucus, and stomach acid.

Explanation:

i hope this helps.

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krok68 [10]

Answer:

t's force, distance, and time

Explanation:

The equation for Work = Force * Distance

The equation for Power = Work / Time = Force * Distance / Time

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Evolution occurs by a process called ______. a Mixing b Artificial selection c Natural Selection d Artificial Insemination
kolbaska11 [484]
C.) natural selection
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What is the jellylike interior of the cell called?
Mekhanik [1.2K]

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cytoplasm

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5 0
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6) In Medieval times a ruler told the peasants that they were free to take anything from the forest that had fallen, branches, t
solniwko [45]

Answer:

Due to lack of nutrients in the soil.

Explanation:

Within a few years the forest was dying because there is no nutrient is present in the soil which can trigger the growth and development of the sol. The fallen parts of trees such as branches, tree and leaves etc are decomposed by decomposers such as bacteria and fungi which turn the fallen materials into nitrogenous materials which can be used by the plant for its growth and development.

7 0
3 years ago
Calculate the percentage change in mass for the potato in 0.2 mol/dm3 sugar solution
jekas [21]

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3.14g (3.s.f.)

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