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fenix001 [56]
1 year ago
8

Helium has an atomic number of two, so its outer energy level is full. Helium is considered _____.

Biology
2 answers:
o-na [289]1 year ago
5 0

Answer:

inert

Explanation:

Rudiy271 year ago
4 0
Helium has an atomic number of two, so its outer energy level is full. Helium is considered inert. The correct option among all the options given in the question is the second option. It is actually non toxic in nature. Helium is also colorless, odorless and tasteless in nature. It is the first in the noble gas group of the periodic table.
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Consider five independently assorting gene pairs, a/a, b/b, c/c, d/d and e/e, where each demonstrates complete dominance (a_, b_
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100% because the genotypes are the same
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Autonomic centers in the ________ exert neural control over hormone secretion by the adrenal medullae. a) pineal gland b) pituit
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Answer:

The correct answer will be option-E

Explanation:

The autonomic nervous system or ANS activity in the brain is mainly controlled and regulated by the hypothalamus structure. The autonomic centres of the hypothalamus control the hormonal secretion adrenal medulla like adrenaline and norepinephrine.

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Thus, option-hypothalamus is the correct answer.

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2 years ago
Consider a population of frogs. Allele B1 codes for spotted frogs; allele B2 codes for non-spotted frogs. B1 is dominant to B2 .
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Answer:

Frequency of B1 = 0.47

Frequency of B2 = 0.53

Hope this helps!

4 0
2 years ago
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Royal Bengal tigers live in forests in South Asia. These tigers are categorized as endangered species. The population of these a
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Answer:

The first blank can be filled with tagging. One of the procedures for studying the movements, biology, and migration of animals is known as tagging of animals. Tagging is utilized to examine the long-range irregular and regular movements of animals and to identify their life-span. All kinds of mollusks, vertebrates, and insects can be tagged.  

The second blank can be filled with designate their area as a national park. Designation of the areas as a national park is one of the methods of conserving animals, like a tiger.  

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When lifting, the paramedic should spread his or her legs_____________ apart?
olganol [36]
Hey there,

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