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Inessa [10]
3 years ago
6

Which is not a characteristic of any mineral

Biology
1 answer:
zzz [600]3 years ago
7 0
Answer: what the girl said above what right
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How many fingers did T. Rex have?
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Answer:

Rex is not a Tyrannosaurus rex because each of his hands has three fingers. Tyrannosaurus had only two fingers on each hand.

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3 years ago
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More blood vessels are stimulated to ______ more than ______ because blood vessels contain more ______ receptors than ______ rec
serg [7]

More blood vessels are stimulated to vasoconstrict more than vasodilate because blood vessels contain more alpha receptors than beta receptors.

<h3>What is Vasoconstriction?</h3>

This is the process which involves the narrowing of the blood vessels through their muscle wall.

They contain more alpha receptors such as Alpha-adrenoceptor agonists than beta receptors which mimicks the effects of sympathetic adrenergic nerve activation to the blood vessels.

Read more about Vasoconstriction here brainly.com/question/13258282

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4 0
2 years ago
The surge in luteinizing hormone that occurs during the middle of the ovarian cycle triggers
avanturin [10]
<h2>Ovulation   </h2>

Explanation:

In women, luteinizing hormone carries out different roles in the two halves of the menstrual cycle

  • In week one to two of the cycle, luteinizing hormone is required to stimulate the ovarian follicles in the ovary to produce the female sex hormone, oestradiol
  • Around day 14 of the cycle, a surge in  luteinizing hormone levels causes the ovarian follicle to tear and release a mature oocyte (egg) from the ovary, a process called ovulation
  • For the remainder of the cycle (weeks three to four), the remnants of the ovarian follicle forms a corpus luteum
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4 0
3 years ago
I someone help me with this dont know how to do it!
bearhunter [10]
There’s no image, re-upload
7 0
3 years ago
Lesson 3 : wrapping up Unit 3
musickatia [10]

Answer:

  • 9 The water levels are constant in estuaries

Explanation:

  • 10.  Black sands are found when tides are particularly higher.
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  • 12. The salinity of brackish water can vary with the tides.
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  • 14. Ocean helps to lessen global warming by absorbing lots of carbon dioxide.
  • 15. Five Solomon islands have disappeared because of erosion and increasing seas.
  • 16. Bottom-feeding fish are not part of the benthic community.
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3 years ago
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