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3 years ago

How do basophil cells react when a pathogen enters the body

1 answer:

8 0

First, basophil cells release chemical signals to alert other white blood cells to the site of infection, where the pathogen is. To do this, the chemical signals released by the basophil cells cause inflammation in the bloodstream.

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Some organisms perform photosynthesis produces energy. Other organisms can not do photosynthesis. What can I do in order to gene

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Take in energy from the sun and convert that energy into chemical energy

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3 years ago

i need help with everything can someone help me i think i did the conversion wrong and i’m not tryna fail but i was absent and i

nevsk [136]

Answer

Step 1

Toy 1 = 0.953

Toy 2 = 2.177

Step 2

Toy 1 = 953g

Toy 2 = 2177g

Explanation

Since we know that 1kg = 2.2026, if we divide 1kg by 2.2026, we get how much 1 pound is equal to. We then times that by the weight of the toy, and we get the weight in kg.

Toy 1

2.2046 lbs = 1 kg

2.1 lbs = ?

$2.1 lbs = \frac{1}{2.2046} X 2.1$

= 0.9525

To the nearest thousandth = 0.953

Toy 2

2.2046 lbs = 1 kg

4.7 lbs = ?

$4.7 lbs = \frac{1}{2.2046} X 4.8$

= 2.177

To the nearest thousandth = 2.177

Step 2

To convert kilograms to grams, we times the kg total by 1000, to get the mass in grams. (1kg = 1000g).

Toy 1

0.953 x 1000 = 953g

Toy 2

2.177 x 1000 = 2177g

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4 years ago

Which of the following animals studied by Darwin on the Galapagos Islands eventually inherited his name?

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Dawrin's Giant Tortoises

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4 years ago

By producing melanin (pigment), the skin protects the underlying structures from ultraviolet light's harmful rays while producin

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<span>By producing melanin (pigment), the skin protects the underlying structures from ultraviolet light's harmful rays while producing vitamin D, which works with calcium for multiple body processes.
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Vitamin D is produced by the skin when it is exposed to the sunlight. Ultraviolet B (UVB) is the part of the sun's rays that affects the skin to produce such vitamin.

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4 years ago

How can we increase our positive impact on the environment

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You can increase positive impact on the environment in many ways build more bird houses for the birds clean up dirty streams and creaks

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3 years ago

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