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If all organisms in the plant and animal have the same basic genetic structure, why are they so diverse in shape, size, and behavior?

Which group in subphylum vertebrata is most closely related to class amphibia?

One action potential in a motor neuron causes the full reaction in skeletal muscle, which is called a twitch. one twitch can generate max tension in a muscle. are these statements a. True b.

What do scientists think was the first rna that led to life

What is the function of RNA polymerase in the process of transcription

How do axial filaments differ from regular bacterial flagella? a. How do axial filaments differ from regular bacterial flagella? b. They do not function in cell movement. c. They do not rotate. d.

What conclusion can you make about how the carbon dioxide level has changed over time? The level has not changed. The level of CO2 has declined. The level of CO2 has risen. The level has reached its maximum.

Explain the conditions neededd for the growth of micro-organisms

A long-term relationship between two species that usually involves an exchange of food or energy is

The cities of Portland, Oregon, and Minneapolis, Minnesota, are at about the same latitude, but Minneapolis has much hotter summers and much colder winters than Portland does.