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Leviafan [203]
3 years ago
8

Which of the following is not a true statement about the sun PLEASE help

Biology
2 answers:
Serhud [2]3 years ago
7 0

Answer: I think it’s c or d

Explanation:

A and b are true

Genrish500 [490]3 years ago
3 0

Answer: The answer is D.

Explanation:

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In samples of DNA isolated from two unidentified species in bacteria, X and Y adenine makes up 32% and 17%, respectively, of the
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Answer:

On the basis of Chargaff's rule, in a double-helical DNA, A = T and G = C (Here A means adenine, T means thymine, G means guanine, and C means cytosine. For X, A is given 32%, therefore, T must be 32%, and the leftover 36% is to be distributed equally between G and C. Thus, G = C = 18% each.  

The assumption formed is that the DNA is a double-stranded structure. The species that exhibits higher G + C content in the molecule of a DNA is steadier at higher temperatures as it melts at high temperature. The species Y, which exhibits G + C in total as 66% is the thermophilic bacterium between the two.  

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3 years ago
When barium hydroxide, Ba(OH)2, mixes with water, the solution turns cold.
sergey [27]

Answer:

Change in energy

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good luck with primavera g.

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3 years ago
Why does transcription occur in the nucleus and not in the cytoplasm in eukaryotes?
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3 years ago
In the early days of life on Earth, plants were exposed to extremely high doses of ultraviolet radiation. Constant UV exposure r
aliina [53]
Evolution Due to environmental factors, It may not look it, but, needles are leaves, they collect solar radiation to produce glucose through the process of photosynthesis, however, needles are, some would say, evolutionary superior to leaves. Needles themselves hold in more water due to their dense wax coating, they are very difficult for insects and other organisms to eat, one because of their structure, and two because of their acidity, they can catch sunlight all year long due to their winter resilience( they don't fall, during the winter), and they have less surface area for wind to catch, which leaves them better protected from wind than most deciduous trees, however the surface area can also pose a larger problem for less surface area means less sunlight interception, therefore more are needed to compete against regular leaves. But.. I Digress... Plant needles are 'PROBABLY' initially the result of evolution of narrow leaves due to climate or environmental factors. 

Sry its so long got carried away! Hope this helps xD
7 0
3 years ago
Read 2 more answers
Can you help me with this question?
netineya [11]

Answer:

can you shoot it better because it is quite blurry

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2 years ago
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