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iVinArrow [24]
3 years ago
13

A whale has a calf and a bacteria replicates through cloning. Both of these are examples of_______ . worth 20 points

Chemistry
2 answers:
sergij07 [2.7K]3 years ago
4 0

Answer:

growth and development

Explanation:

I did the test

algol [13]3 years ago
3 0

Answer:

The answer is growth and development

Explanation:

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Why is it impossible to ever prove that a hypothesis is true?
maria [59]

Answer: A

Explanation:

Hypothesis have to be based on previous knowledge and have to be able to be tested but the problem is most hypothesis can’t be explained so it’s impossible to prove a hypothesis correct because science uses inductive reasoning

4 0
3 years ago
What is the energy per mole of photons, in kJ/mol, emitted by an argon ion laser which produces a green beam with a frequency of
Serga [27]

Answer:

Energy per mole of photons = 2.31 × 10^2 KJ/mol

Explanation:

Energy, E = hf;

Where h is Planck's constant = 6.63 ×10^-34, and f is frequency of the photons.

E = 6.63 × 10^-34 × 5.8 × 10^14

E = 3.84 × 10^-22 KiloJoules

I mole of photons contains Avogadro's number of particles, 6.02 × 10^23

Therefore, the energy per mile of photon is 3.84 × 10^-22 KJ × 6.02 × 10^23

Energy per mile of photon = 2.31 × 10^2 KJ/mol

5 0
2 years ago
What is the mass in grams of one mole of many of any substance known as
OLEGan [10]
The molecular weight of the substance.
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3 years ago
1.Light waves (shown) are an example of what type of wave? (Lesson 4.03)
lesya692 [45]

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Characteristics that can only be observed when the object changes to a point where new matter is formed
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