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aliina [53]
2 years ago
6

Suppose that you have some rod-shaped bacteria, and each bacterium is 3 micrometers long. If the bacteria were arranged end to e

nd in chains, how many would it take to form a chain that is 6 centimeters long?
Biology
1 answer:
Amiraneli [1.4K]2 years ago
7 0

Answer:

Number of bacteria required = 20000

Explanation:

Given -

Size of each bacterium = 3 micrometers long

These bacteria are arranged end to end.

The size of chain to be formed is equal to 6 centimetres

Let us say that in forming a chain of 6 centimetres nearly X number of individual bacterium are required.

hence, number of bacterium required to form 6 centimetres  chain can be represented as

X = \frac{6 * 10000}{3} \\X = 20000

Number of bacteria required = 20000

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Here’s what I found on quizlet

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The traits of freckles is dominant and represented by a no freckles is recessive and represented by a
lara31 [8.8K]

Complete question:

You will find the complete question in the attached files, due to technical problems

Answer:

This conclusion is incorrect. Only half of the progeny will have a dominant and a recessive allele, Aa. The other half will carry two dominant alleles, AA.

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3 0
2 years ago
The deep palmar veins drain into the radial and ulnar veins; then those veins, along with the anterior crural interosseous vein,
galina1969 [7]

Answer:

Brachial vein.

Explanation:

Veins may be defined as the blood vessels that carries the blood towards the heart. The main function of the vein is to carry the deoxygenated blood into the heart.

Brachial vein is the deep veins that has the name as their arteries occupy. The brachial veins receive their blood from the palmar veins with the interosseous vein. The brachial veins include the ulnar vein, radial vein in upper limb and lower limb consists of popliteal veins.

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3 0
3 years ago
What is digested in the small intestine including the nutrients, substance, enzyme and final product of the thing being digested
inn [45]

Answer:

The pancreas and gland cells of the small intestine secrete digestive enzymes that chemically break down complex food molecules into simpler ones. or Complete digestion takes place in the small intestine as it finally absorbs the nutrients. The end products of digestion are amino acids, fatty acids, glycerol, and glucose.

Explanation:

If you're talking about the end product go with the latter

3 0
3 years ago
A 20 kg box has been lifted 0.7m. How much work has been done?
Serga [27]
The work done is 137 joules.

Lifting opposes the acceleration of gravity, which is 9.8 m/sec/sec.

20 x 0.7 x 9.8 = 137 J (kg-m2/sec2)

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