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Liula [17]
2 years ago
12

Which element has a total of 7 atoms present in the formula C6H5NH2?

Biology
1 answer:
marusya05 [52]2 years ago
4 0

Answer:

Hydrogen

Explanation:

If you combine the atoms of H2 and H5, you get 7

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Because the cell membrane is mainly made of lipids, which of the following cannot pass through the lipid bilayer without the aid
Levart [38]

Answer:

Carbon dioxide

Explanation:

7 0
2 years ago
Samantha believes that flowering plants produce more flowers when they are given fertilizer. She designs an experiment in which
ZanzabumX [31]

Answer:

I think she should try the experiment one set with fertilizer, and one without. The negative control group would be the set of rose bushes grown without the fertilizer, but under the exact same conditions as the experimental group. Then, if a difference is seen you can be sure it's accurate, since you tested with and without fertilizer under the same conditions. Sorry if i am wrong, I am not completly sure about this one. Again I might be wrong so sorry in advance.

3 0
3 years ago
If the female fly has EE and the male fly has EE, what are the possible percentages of phenotypes and genotypes of their offspri
algol [13]

Answer:

100% EE, 100% red eyes

Explanation:

For an organism, the genotype refers to the genetic characteristics of the organism while the phenotype refers to the physical characteristics of the organism.

The red eyes (E) is dominant while the white eyes (e) is recessive.

Since both parents are EE, the genotype of their offsprings would be EE, EE, EE, EE

That is: EE × EE = EE, EE, EE, EE

Hence the genotype is 100% EE.

Also, the phenotype is 100 red eyes.

4 0
3 years ago
Three reasons why do you think women in today's society could be more obese than men in South Africa​
bezimeni [28]

Answer:

Three Reasons

Explanation:

1, due to the genome. By birth, there is a biologically higher percentage of body fat in women.

2, unemployment. As normally in a South African household, it is the man that goes out to work while the women stay at home. loss of mobility means the accumulation of fats.

3, Males' major sex hormone is testosterone, and females have high levels of estrogen and progesterone in their blood. Females build up fat more easily than males.

8 0
1 year ago
A cell is a complex system. like most systems, a cell contains a boundary that separates things that are inside the system from
Dimas [21]
I’m pretty sure it’s b, the membrane, wich is the exterior layer of the cell!
4 0
3 years ago
Read 2 more answers
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