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velikii [3]
1 year ago
13

What would the overall charge of the atom above be? How do you know?

Biology
1 answer:
oee [108]1 year ago
5 0

Answer:

Negative

Explanation:

There are more electrons (negative charge) than there are protons (positive charge).

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A species of fly has two alleles for the length of their legs. The allele for long
Artyom0805 [142]
The answer is A. 0.54.

In a population p+q=1 (we have 2 alleles only).

The question states that 0.21 of the population(21%) have short legs meaning they are q^2.

So q=rad0.21=0.4582.

And p=1-q=0.5417.
3 0
2 years ago
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Does human intervention affect small-scale ecosystems differently than large-scale ecosystems?
sdas [7]

Answer: No

According to <u><em>BBC</em></u>, Human activities such as harvesting plants and hunting animals can unbalance the flows and cycles within those [SMALL SCALE ECOSYSTEMS ]ecosystems. Tree-felling may lead to soil erosion and a loss of habitat. Lack of shade and moisture in the soil can result in desertification.

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GIVE BRAINLIEST :)

7 0
2 years ago
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svp [43]

Answer:

Chemical energy changes into thermal energy and light energy

6 0
2 years ago
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Which part of the cell breaks down carbohydrates?
vovikov84 [41]
Lysosomes : Small organelles filled with enzymes which are used to break down lipids, proteins, and carbs
6 0
3 years ago
In humans, a type of blindness is due to a dominant allele; normal vision is the result of a recessive allele. Migraine headache
yan [13]

Answer:

Yes.

Probability of such child = 1/2 or 50%

Explanation:

According to the question, below are the genotypes and phenotypes possibilities:

aa = normal vision & no headache

Aa = normal vision & no headache

AA = blindness & headache

                                                                      Male                       Female

                                                                        Aa                            aa

Possible genotypes of progeny:            Aa        Aa           aa         aa

So it is clear that out of the 4 probable children, 2 with 'genotype aa' will have normal vision & no headache.

Mathematical expression is as under:

2/4 = 1/2 that means 50% progeny.

5 0
3 years ago
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