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alexandr1967 [171]
3 years ago
12

Help with science!

Biology
1 answer:
lana [24]3 years ago
8 0

Answer:

The soap removed her skin's natural oils which can kill bacteria, while the cool water left the oil on her skin.

Explanation:

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Which of the following is a physical adaptation for the underlined animal?
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Physical adaptations do not develop during an individual animal's life, but over many generations. The shape of a bird's beak, the color of a mammal's fur, the thickness or thinness of the fur, the shape of the nose or ears are all examples of physical adaptations which help different animals survive.

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3 years ago
Evaluate the procedure used in this experiment by considering the properties used to identify the unknowns and the number of kno
xenn [34]

Answer: Hey! its a fellow classmate from K-12! Alright so what I put for the lab report question is :  The properties used to identify the metals were mass, length, and volume. These were the extensive properties that I used. I would propose to test <u>color, malleability, melting points</u>, and to test how shiny or dull it is. I would propose these to increase the <em>certainty</em> in the identity of the metals.  Btw, please mark me brainliest.

Explanation: When it says evaluate It pretty much means " tell me what you used to figure out the identity of the unknown metals".

The part where it says " propose, revise...blah...blah blah means " How could you increase your chance to get the right metal identity, henceforth saying what properties and tools could we use to make this experiment more better; better chances of getting the right identity of metal.

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2 years ago
What is the genotype of the male in generation i?
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Heterozygous is the answer

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Explain what a feedback loop is using the terms input, output, and homeostasis?
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