How are water currents similar to air currents? How are they different?
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Answer 1
Answer:
Water currents and air currents are similar because they are both a mechanical currents that involves the physical movements of particles. How are they different? water currents is composed of liquid material while air current is composed of gas material. However, they are both controlled by density.
Which macromolecules are polymers made of nucleotides
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Nucleic acids.
The monomers of the nucleic acids are nucleotides.
Nucleic Acids is your answer.Hope this helps.
What are the neurotransmitters?
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These are brain chemicals that communicate information throughout our brain and body and control our vital organs,and carry information and respond to the stimuli.
Whole animal cloning produces a new offspring that is identical to
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The animal it gave birth to
Which of these pairs of body structures BEST illustrates a homologous relationship?
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A) Leg of a horse and the leg of a dog. The rest of the choices are examples of convergent evolution because they are similar in structures that evolved in separate places in the animal kingdom. >Bats are mammals and birds are not, yet they both evolved a similar appendage Choices to this question are: A) the leg of a horse and the leg of a dog B) the wing of a bat and the wing of a bird C) the fin of a dolphin and the fin of a shark D) the beak of a bird and the beak of a turtle
What kind of bones do birds have? A. hollow B. narrow C. thin D. cartilage
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Hollow, that's why birds can fly. There is nothing in the bone to weigh them down.
Living cells use ____ as their main source of energy.