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Korolek [52]
3 years ago
8

What is the greenhouse effect?

Biology
1 answer:
Anton [14]3 years ago
3 0

Answer:

B.

Explanation:

due to the greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface.

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A tunicate is called a sea squirt because
Naddika [18.5K]

Disagree

Sea squirts get their nickname from their tendency to "squirt" out water when they are removed from the sea.

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3 years ago
An animals long period of inactivity during winter is called what
Murrr4er [49]
Hello, sorry this is a little late.

I believe the correct answer to your question, "an animals long period of inactivity during winter is called what" would be Hibernation.

Hibernation is when some animals (examples would be bears, and wild rabbits) sleep throughout the entire season of winter, when the temperature is too cold for them. They spend time before hibernation usually stocking up food, and creating a warm place for them to stay.

Hope this helps, and have a great day! :)
8 0
4 years ago
A marble has a mass of 11.8 g. It has a volume of 3.7 cm3. What is the density of the marbl
avanturin [10]

Answer:

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Explanation:

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4 0
4 years ago
What types of experiments were required to determine if the penicillium extract was safe and killed bacteria?
Marta_Voda [28]
 Alexander Fleming discovered the penicillin in 1928. He noticed that some bacteria he had left in a petri dish had been killed by naturally occurring penicillium mould.The penicillin began the era of antibiotics, has been recognized as one of the greatest advances in therapeutic medicine. The research required to determine if the penicillium extract was safe and killed bacteria was done at Oxford University.P<span>rogram of animal experiments and clinical trials was carried.</span>
5 0
3 years ago
1. What organisms are shown?​
bezimeni [28]

Answer: Elephants.

Explanation: The tusks of this organism fits the description of Elephants tusks.

6 0
3 years ago
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