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OLEGan [10]
3 years ago
6

What is the measurement of living human beings for the purpose of of the classification and comparison of human races?

Biology
1 answer:
lbvjy [14]3 years ago
4 0
Human evolution studying branch . it was research into human race
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What makes a resource renewable?
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Biology Photosynthesis questions
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I cannot do the part A task...... I can do the chart (: annddd the questions below..

Glucose: Glucose is a sugar made from sunlight, with the molecular formula C6H12O6.

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----------------------------------

Q2: oxygenic photosynthesis and anoxygenic photosynthesis.

Q3: The general principles of anoxygenic and oxygenic photosynthesis are very similar, but oxygenic photosynthesis is the most common and is seen in plants, algae and cyanobacteria.

Q4: water, light and carbon dioxide, while the products are oxygen and sugars.

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7 0
3 years ago
Una solución para la pobreza extrema en la región andina​
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well everyone can stop being lazy ang get a job

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Bueno, todas pueden dejar de ser flojas y conseguir un trabaj

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How does the structure of abone make it strong yet lightweight?
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Answer:the component materials and their arrangement

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Bone are important for movement in animals.bones is made up of 15% water,30% collagen fibres and 55% mineral salts..bone cells are widely separated. The Collagen makes bones soft and flexible. Mineral salts makes it fragile and strong.

The osteogenic cells builds the bones and the osteoclasts breaks down older bone tissue, in order to keep the body strong.

Spongy bones contains tiny spicules that helps in strength.

It also reduces the weight of the bones .

The cells of Compact bones are arranged in the direction of stress to keep the bone strong.

They are constantly changing throughout life

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