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3 years ago

What energy does an apple have

Biology

1 answer:

ExtremeBDS [4]3 years ago

7 0

Answer:

Chemical

Explanation:

An apple has energy stored within fructose and glucose inside of it, which is a form of chemical energy. A typical apple has about 90 kilo calories of energy inside of it, which is enough to raise the temperature of 90 liters of water by 1 degree Celsius. Hope this helps!

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Which occurs at thermal equilibrium

xenn [34]

Answer:

I think it's c but I'm not sure

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3 years ago

If a sample of blood reacts with anti-A antibody and clumps, but not with anti-B antibody, this blood must be of type ______.

user100 [1]

this blood type is A as it contains antigen A which reacts with anti A

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3 years ago

Based on this diagram, how do the characteristics of Star 1 and Star 2 compare?

Fittoniya [83]

Answer:

Star 1 is hotter and brighter than Star 2

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3 years ago

Read 2 more answers

Two balloons having the same charge of 1.2 × 10-6 coulombs each are kept 5.0 × 10-1 meters apart. What is the magnitude of the r

Pavel [41]

The answer is 5.2 × 10-2 newtons.

To calculate this, we will use Coulomb's Law:
F = $\frac{k * Q_{1} * Q_{2} }{ r^{2} }$
where F is repulcive force, k is constant, Q is charge, r is distance between charges.

If:
 $Q_{1}$ = $Q_{2}$ = 1.2 × $10^{-6}$ C²
r = 5.0 × $10^{-1}$ C²
k = 5.0 × $10^{9}$ $\frac{N*m^{2} }{ C^{2} }$

Then:
 $F = \frac{5.0* 10^{-1} \frac{N* m^{2} }{ C^{2}} * 1.2 * 10^{-6} C * 1.2 * 10^{-6} C }{(5.0* 10^{-1} m)^{2}}$
⇒ $F= \frac{9 * 1.2 * 1.2 * 10^{-3} N }{25* 10^{1} }$
⇒ $F = \frac{12.96* 10^{-2} }{25} N$
⇒ $F = 5.2 N$

3 0

3 years ago

In beta fish, green fish have the genotype CC, dark blue fish have the genotype cc, and green and blue spotted fish have genotyp

denpristay [2]

Answer:

25%

Explanation:

This cross involves a single gene coding for spot color in beta fish. Green allele is C while the blue allele is c. This gene exhibits co-dominance, hence, an heterozygote beta fish (Cc) i.e. combination of both alleles, will have both phenotypes expressed to form a green and blue spotted beta fish.

If two green and blue spotted beta fishes (Cc) are crossed, each beta fish will produce gametes with C and c alleles. Using these gametes in a punnet square, four possible offsprings with the following genotypes will be produced: CC, Cc, Cc and cc.

C c

C CC Cc

c Cc cc

Hence, the percentage of offsprings expected to be green (CC genotype) is 1 out of 4possible offsprings i.e. 1/4 × 100 = 25%

4 0

3 years ago