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Dominik [7]
3 years ago
12

When a candle burns, physical and chemical changes take place. The of the wax is a physical change​

Biology
2 answers:
hram777 [196]3 years ago
6 0

is this a true/ false question? if so, yes

marta [7]3 years ago
3 0

Answer:

The melting and the form change it a physical change. The chemical change is how it burned

Explanation:

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sexual dimorphism

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Dimorphism means having  two different forms, therefore sexual dimorphism  is a phenomenal where two sexes of the same species will exhibit different characteristics apart from having different sex organs.

When John was young he could sing soprano because he had not yet undergone puberty. One of the changes that happens in boys is the change in voice which only happens to males making them different from females.

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3 years ago
Two smooth-faced parents with a dimple-cheeked baby show up one day in a small town. They integrate smoothly into the community,
Margarita [4]

Answer:

See the answer below

Explanation:

<em>Dimple cheek is usually considered to be an autosomal dominant trait, meaning that only one dominant allele is needed for the trait to physically manifest itself in individuals.</em>

Assuming that the allele for dimple cheek is represented by D. Since the two parents are dimple-cheeked, their genotype could be DD/DD or DD/Dd. In each case, the Punnet square analysis of their likely offspring is shown in the attached images.

                           DD   x   DD

offspring:     DD   DD   DD   DD (all dimple-cheeked)

                          DD   x   Dd

offspring:        DD   Dd   DD  Dd (all dimple cheeked)

5 0
3 years ago
Identify a specific structure in a single celled organism. State how that structure is involved in the survival of the organism
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Hope this helped.
3 0
4 years ago
Communication and transportation have improved as a result of scientific advancements.
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The Answer is true.
True
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Which technology is used on farms to increase food production for the growing human population A. Cutting the price of seeds bra
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There are many different types of technology used for farming. such as, fertilizers, pesticides, genetic engineering, and hormones.

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3 years ago
Read 2 more answers
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