Explain the energy transformation that occurs when a person exercises. 1.Magnetic energy transforms into mechanical energy.

2.Electrical energy transforms into mechanical energy.

3.Mechanical energy transforms into thermal energy.

4.Thermal energy transforms into electrical energy.

Restriction enzymes are used in making recombinant dna. describe the role restriction enzymes perform when constructing recombinant dna.

What are 3 reasons that natural selection occurs

Which group of protists would be most likely to have cilia as adults and why? (1 point)the sporozoan protists would since they have to spread their spores around. the heterotrophic protists would since they use them to gather food. the parasitic protists would since they need to find other organisms to attack. the autotrophic protists would since they must move to find light.