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OlgaM077 [116]
3 years ago
8

How are the muscular and digestive systems similar?

Biology
2 answers:
ICE Princess25 [194]3 years ago
7 0

Answer:

C. Both help the body digest food

Explanation:

The digestive system includes the stomach, mouth, intestines, etc and there are muscles in those areas which help you digest the food. For example, you have muscles in your mouth area which helps you be able to chew the food.

Sauron [17]3 years ago
5 0

Answer:

The answer is D

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I would say the first one a comet. :)
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abruzzese [7]

Answer:

I believe it will be D. all of the above.

Explanation:

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Members of the phylum Actinobacteria have had a profound impact on human health over the course of civilization. One member of t
Drupady [299]

Answer:

The correct answer would be - mycobacterium, and streptomyces.

Explanation:

Actinobacteria is a phylum that consists of a group of gram-positive bacteria with cytosine and guanine content in their DNA. These bacteria can be aquatic or land bacteria. Actinobacteria do not have cell wall however they make a non-sptate and mycelium.

Mycobacterium is one of the genera of the actinobacterium phylum. This genus includes pathogenic species in it that cause deadly diseases in humans and other mammals such as leprosy and tuberculosis Whereas streptomyces is another genus of the actinobacteria that is yielded the very first drug to fight with the ancient scourge.

Thus, the correct answer is - mycobacterium and streptomyces.

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3 years ago
In a scale model of the solar system, if the sun is represented by the ball with a diameter of about 8 inches, how large with th
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Calculate the molarity of 0.75 L of a solution containing 0.83 g of dissolved KCI. A 0.015 M B 0.75 M C 1.1 M D 6.2​
marissa [1.9K]

Answer:

A 0.015M

Explanation:

Molarity, which refers to the molar concentration of a solution, can be calculated using the formula:

Molarity (M) = mole (n) / volume (L)

Based on the information provided in this question, the solution contains 0.83 g of dissolved KCI.

We can calculate the number of moles of KCl in the solution by using the formula:

Mole = mass ÷ molar mass

Where atomic mass of; K = 39, Cl = 35.5

Molar Mass of KCl = 39 + 35.5

= 74.5g/mol.

Mole = 0.83g/74.5g/mol.

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Approximately, n = 0.011mol

Hence, molarity = 0.011mol/0.75L

Molarity = 0.0146

Molarity = 0.015M

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3 years ago
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