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andreyandreev [35.5K]
3 years ago
15

What is density and what does it tell you about a substance

Biology
1 answer:
densk [106]3 years ago
5 0

Answer:

<em>Density is the characteristic </em><em>property of the substance.</em><em> Density is related to </em><em>mass and volume of the substance. </em>

Explanation:

Density of the substance decides whether it will float or submerge in water or any other liquid. If the substance is denser than the liquid then it will sink and if its density is lower than the liquid then it will float.

Density is written in kilogram per cubic meter. For instance, the density of oil is lesser than water and hence, it floats.

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The slowest type of mass movement, which involves the lifting and contracting of soil particles over time, is called
ValentinkaMS [17]
I think the correct answer from the choices listed above is option C. The slowest type of mass movement, which involves the lifting and contracting of soil particles over time, is called creep. It is a <span>slow downslope </span>movement<span> of particles that occurs on every slope covered with loose, weathered material. Hope this answers the question.</span>
8 0
4 years ago
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The pancreas and the gonads are glands with double secreation. Explain why.​
Slav-nsk [51]

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Pancreas functions as both endocrine and exocrine gland. Hence, called as dual function gland or a mixed gland. Exocrine part of pancreas secretes digestive enzymes while, its endocrine part (islets of Langerhans) produce two hormones, i.e. insulin and glucagon.

7 0
3 years ago
Other asteroids have orbits that cross Earth's<br> orbit. These asteroids are called
svp [43]

Explanation:

I think the answer is NEAs

7 0
4 years ago
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The correct sequence of sperm-transporting tubules that transport spermatozoa to the epididymis is the?
KonstantinChe [14]

Correct sequence of sperm-transporting tubules that transport spermatozoa to the epididymis is Seminiferous Tubules---> Rete Testis---> Vasa Efferentia----> Epididymis

Spermatozoa is the sperm that is formed from a spermatid after Spermiogenesis. It is released into the lumen of seminiferous tubules.

Seminiferous Tubules is present in the testis of human body.

Sperm transporting tubules are:

  • Seminiferous Tubules
  • Rete testis
  • Vasa Efferentia
  • Epididymis

The sperm passes through the seminiferous tubule into Rete testis.

Rete testis is a network of tubules that form a link between seminiferous tubule and Vasa Efferentia.

Vasa Efferentia connects Rete testis to Epididymis. It makes a pathway for the sperm transportation.

Epididymis is the region where the transported sperm from Vasa Efferentia reach. It stores the sperm until they are functionally matured enough to carry out the fertilisation in the human female body.

Hence, the pathway is Seminiferous Tubules---> Rete Testis---> Vasa Efferentia----> Epididymis

Learn more about Sperm here, brainly.com/question/9735466

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6 0
2 years ago
Is zz a homozygous or heterozygous ​
Liono4ka [1.6K]

Answer:

Homozygous recessive.

Explanation:

When both of the letters are lowercased it represents a recessive gene, and two of the same letters same casing would be homozygous whereas, one uppercase and one lowercase would be heterozygous.

6 0
3 years ago
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