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Tcecarenko [31]
3 years ago
7

Are hybrids made by natural selection or artificial selection?

Chemistry
1 answer:
Tanya [424]3 years ago
4 0

Answer:

natural selection

Explanation:

hybrid incompatibility does not evolve because of direct natural selection for hybrid incompatibility, but is instead a by-product of other evolutionary divergence between the species

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Select the correct answer. In which situation is chemical energy being converted to another form of energy? A. a lamp plugged in
garri49 [273]

Answer:

D. A burning candle. (chemical energy into energy of heat and light, i.e. thermal and wave)

Explanation:

comment and tell me if it right.

5 0
3 years ago
Based on nuclear stability, what is the symbol for the most likely product nuclide when iodine-123 undergoes decay?
MissTica
Answer is: Te (tellurium).
During electron capture, iodine-123 f<span>orm the nearly-stable nuclide tellurium-123.
</span>In beta plus decay (atomic number Z is decreased by one), a proton is converted to a neutron and positron and an electron neutrino, so mass <span>number does not change.
</span>Iodine-123 is a radioactive isotope of iodine used in nuclear medicine imaging.<span>
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6 0
3 years ago
If 420 joules of heat energy is added to 25 grams of water at 25 degrees celcius, what will be the final temperature of the wate
natka813 [3]

Answer:

T2 = 29°C

Explanation:

Given data:

Heat added = 420 j

Mass of water = 25 g

Initial temperature = 25°C

Final temperature = ?

Solution;

Specific heat capacity:

It is the amount of heat required to raise the temperature of one gram of substance by one degree.

Specific heat capacity of water = 4.18 j/g.°C

Formula:

Q = m.c. ΔT

Q = amount of heat absorbed or released

m = mass of given substance

c = specific heat capacity of substance

ΔT = change in temperature

Now we will put the values.

420 j = 25 g ×4.18 j/g.°C × (Final temperature - initial temperature)

420 j = 25 g ×4.18 j/g.°C × (T2 - 25°C)

420 j = 104.5  j/°C × (T2 - 25°C)

420 j /104.5  j/°C = T2 - 25°C

4°C + 25°C = T2

T2 = 29°C

4 0
4 years ago
When you mix the primary colors of light, you produce what color?
gayaneshka [121]
If you mix all of the primary colors, you get White light
3 0
3 years ago
Read 2 more answers
If a pea plant is hybrid for height, this means that
mixas84 [53]

Answer:

A

Explanation:

By nature, a hybrid has one dominante allele and one recessive allele

6 0
3 years ago
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