Q: What is a measure of the change in velocity of a moving object? Choices: - inclination - vibration - kinetic energy - acceleration A:
acceleration

Q: Dermal tissue covers the outside of a plant in a single layer of cells called what? Choices: - cambium layer - scales - cuticle - the epidermis A:
the epidermis

Q: Q: What might eventually happen to a species if it is unable to reproduce? Choices: - natural selection - migration - adaptation - extinction A:
A: extinction

Question: Q: Kinetic energy is energy of this? Choices: - speed - gravity - food - motion A:
Answer: motion

*Question*
Q: Restriction enzymes or restriction endonucleases are prokaryotic enzymes that recognize and cut what at specific sequences? Choices: - mitochondria - bacteria - rna - dna A:
**Answer**
dna

*Question*
Q: What type of terminal releases neurotransmitters at a synapse? Choices: - acetylcholine, - secretion - chloride - axon A:
**Answer**
axon