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myrzilka [38]
3 years ago
5

Which of the following objects would best be used to understand how the human heart works? A.) plastic bag B.) water pump C.) co

ffee filter D.) block of wood
Biology
2 answers:
Sholpan [36]3 years ago
7 0

I'd say B) water pump because the heart pumps blood through your veins just like a water pump pumps water through the faucet? Lol Its B)

allsm [11]3 years ago
3 0

Answer:

water pump

Explanation:

because the heart pumps blood and the water pumps water same thing but different liquids

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In humans, six fingers (f) is the dominant trait; five fingers (f) is the recessive trait. if the father is heterozygous for six
rodikova [14]

The probability of the offspring of a heterozygous father and homzygous mother having five fingers is 50%.

<h3>How to calculate genotype of a cross?</h3>

According to this question, a gene coding for the number of fingers in humans is involved. The allele for six fingers (F) is the dominant trait while the allele for five fingers (f) is the recessive trait.

If a cross between a heterozygous father that posseses a genotype of Ff and a homzygous mother that posseses a genotype of ff, the following offsprings will be produced:

  • Ff
  • Ff
  • ff
  • ff

This shows that the probability of the offspring of a heterozygous father and homzygous mother having five fingers is ½ (50%).

Learn more about genotype at: brainly.com/question/12116830

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asambeis [7]
B. By using up less calories than you take
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One difference between cell division in plant cells and in animal cells is that plant cells have
GenaCL600 [577]

plant cells do not have centrioles

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In DNA what is the complementary strand to GGACG?
dem82 [27]

Answer:

CCTGC

Explanation:

Adenine (A) and Thymine (T) are base-pairs whilst Cytosine (C) and Guanine (G) are base-pairs as well. Although they only go in the order A-T and C-G, you will never see Adenine and Cytosine together on a DNA strand.

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(GIVING BRAINLIEST!!!)
joja [24]
D is the correct answer :).

The four inner planets have slower orbits, slower spin, no rings, and they are made of rock and metal. The four outer planets have faster orbits and spins, a composition of gases and liquids, numerous moons, and rings. The outer planets are made of hydrogen and helium, so they are called gas giants.
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