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IceJOKER [234]
3 years ago
15

What are the right ascension and delineation of the vernal and autumnal equinoxes

Biology
1 answer:
valkas [14]3 years ago
7 0

Answer:

Autumnal equinox right ascension = 12 hours; declination = 0°; Sun rises at 90° azimuth and sets at 270° azimuth. December solstice right ascension = 18 hours; declination = -23.5° Sun rises at greater than 90° azimuth and sets at less than 270° azimuth.

Explanation:

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noname [10]

Answer:

A

Explanation:

Fungi produces spores and heterotrophic. For example, mushrooms produce spores.

8 0
3 years ago
Why is DNA’s shape considered a “double helix,” but RNA’s structure is not considered a double helix?
bija089 [108]
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7 0
3 years ago
Eructation is the act of vomiting.<br> a. true<br> b. false
Shtirlitz [24]
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3 0
3 years ago
Read 2 more answers
Match the functional groups with their structures:
evablogger [386]
The true answer of your question is :

OH : HYDROXYL GROUP

NH2 : AMINO GROUP

CH3 : METHYL GROUP ( but in rather broader terms, that functional group of formula CnH2n+1 where n is an integer is called ALKYL GROUP where by substituting n by 1,2,3... we obtain methyl for n = 1, ethyl for n = 2, and propyl for n = 3 )

COOH : CARBOXYL GROUP is the correct answer since carbonyl is characterized by the presence of functional group C=O in general the formula of the compound would be
R-C=O-R’ where R and R’ are alkyl groups like methyl for example. However the carboxyl group could be thought of as a summation of carbonyl + hydroxyl ( CO + OH ) resulting thus in COOH.

I hope you’ll understand everything, anyway if not i’m always here to help. ♥️
7 0
3 years ago
How are proteins related to traits?
mash [69]

Answer:

the relationship between genes, proteins, and traits a gene codes for a particular protein that is involved in the expression of a trait

Explanation:

characteristics determined by single genes are called Mendelian traits

3 0
3 years ago
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