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Biology

1 answer:

qwelly [4]3 years ago

6 0

Answer:

Q2->They all form acids when combined with hydrogen. They are all fairly toxic. They readily combine with metals to form salts.

Q3->Because their outermost orbit is complete. In Mendeleev's original periodic table there was no place reserved for noble gas. They were discovered in end of 19th century. So Mendeleev created zero group without disturbing original periodic table.

Explanation:

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Once absorbed the majority of glucose is transported to

ycow [4]

Answer: Liver

Glucose is the most important fuel source for the body, specifically the brain. It is absorbed through the mucosal lining into the epithelial cells of the intestine by active transport via sodium-dependent hexose transporter. From the epithelial cells, glucose is moved into the surrounding capillaries by facilitated diffusion into the liver. Once in the liver, glucose is stored as glycogen.

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3 years ago

What type of organism uses cellular respiration for their cellular energy needs?

suter [353]

Answer: Oxygen is required for cellular respiration and is used to break down nutrients, like sugar, to generate ATP (energy) and carbon dioxide and water (waste). Organisms from all kingdoms of life, including bacteria, archaea, plants, protists, animals, and fungi, can use cellular respiration.

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3 years ago

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Laboratory Re

oksian1 [2.3K]

1. Number of chromosomes in the parent cell is 46

2. Number of chromatids in daughter cells formed by first division is 46

3. Number of chromosomes in daughter cells formed by first division is 23

4. Number of chromosomes in daughter cells of second division 23

5. Number of haploid cells formed by meiotic division of parent cell is 4

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