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eimsori [14]
3 years ago
14

How are supernovae involved in new planet formation?

Biology
1 answer:
Lisa [10]3 years ago
3 0
Supernovae refer to the last stages in a star's life, when it explodes and disappears completely. After this explosion, there are several things that can happen - a black hole may appear or there may be star dust hovering in the universe. Well, this dust, and other materials that came from the massive star that exploded are used to create new planets. Every planet we know of emerged from the dust and particles in the universe - so this means that the same dust coming from supernovae can form new planets as well.
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Frogs go through metamorphosis.<br> a. True<br> b. False
Nimfa-mama [501]
That statement is true. When a frog hatches from the egg, a fish like creature called a tadpole emerges. As the tadpole grow, lungs and legs grow, and the gills and tail "absorb," into the body. After that, the now frog creatures spends most time on land. Hope that helped! Vote this as the brainliest answer please!
8 0
3 years ago
Which of these is not needed by living organisms?
Bezzdna [24]

Answer:

Gravity.

Explanation:

Without air, living organisms would suffocate and die.

Without water, living organisms would dehydrate and die.

Without energy, living organisms would die instantly.

Without space, living organisms would be squished together and die.

The only logical answer left is gravity.

3 0
3 years ago
Read 2 more answers
While ____ hormones can travel freely in the blood,_____ hormones require a carrier protein because they are not soluble in the
Mandarinka [93]

Answer:

While <u>water soluble</u> hormones can travel freely in the blood, <u>lipid soluble </u>hormones require a carrier protein because they are not soluble in the aqueous plasma

Explanation:

The water-soluble hormones such as insulin are dissolved in the blood and are carried along with the blood to their target cells.  

However, lipid-soluble hormones such as steroid hormones (cortisol) and thyroxine are hydrophobic in nature. These hormones are not dissolved in water-based blood plasma. So, these lipid-soluble hormones are carried through the carrier proteins.  

4 0
3 years ago
Which of the following is NOT a characteristic of organisms found in the plant kingdom
Solnce55 [7]

Answer: heterotrophic

Explanation:

5 0
2 years ago
How is the reproductive system of the female different from other body systems?
chubhunter [2.5K]

Answer:

Explanation:

The reproductive system is different from other body systems in that the reproductive system functions in the survival of a species while all other body systems function to ensure the survival of the individual.

7 0
3 years ago
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