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Vladimir79 [104]
3 years ago
7

Why is plankton important to aquatic ecosystems?

Biology
1 answer:
Leni [432]3 years ago
6 0
Plankton are an important source of food, They are the first link in the food chain, They are a food source for Zooplankton.

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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
Which major type of rock is most likely to experience brittle deformation?
Doss [256]
Igneous rock I think
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4 years ago
Thermoreceptors detect body temperature and send impulses to the brain for analysis. If body temperature is low, the brain will
LenKa [72]

Answer:

A. Skeletal muscles

Explanation:

An effector is a group of cells, an organ, gland or any part of the body that acts to bring about a change in response to a nerve impulse from the CNS.  

In the case of thermogenesis as stated in the question above, where a drop in temperature is detected by thermoreceptors in the CNS, the part of the body that responds in returning the body temperature back to its baseline are the skeletal muscles. The skeletal muscles are the effectors that responded in repeated contracions to generate heat.

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I think cyptoplasm  is the answer
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ch4aika [34]
The answer is B Biomes

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4 years ago
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