You are presented with the question "What accelerates an object?" and the following answer choices: - transportation technology - chemical messengers - kinetic energy - electromagnetic energy - gravitational force - flow of electrons - a hydraulic system - heat energy Now knowing that the mass of an object causes the gravitational force exerted by that object and gravity accelerates mass, choose the best answer.
gravitational force
You are presented with the question "what has a life cycle with sexual reproduction?" and the following answer choices: - mammals - clouds - fungi - birth - insects - plants - animals - h2o Now knowing that arthropods have a life cycle with sexual reproduction and insects are the largest group of arthropods, choose the best answer.
insects
Q: You are presented with the question "Space shuttle travelers require what food for extended flights?" and the following answer choices: - layers of fat - short-lived - nutrients - perishable - preserved - little - Proteins - Dehydration Now knowing that astronauts require preserved food for extended flights and astronauts travel into space aboard space shuttles, choose the best answer.
A: preserved
Question: You are presented with the question "What type of job do ethologists have?" and the following answer choices: - dangerous - health - useless - easy - lie detectors - it needs them - basic - recovery Now knowing that ethologists usually study how animals behave in their natural environment and animals are wild and can be dangerous, choose the best answer.
Answer: dangerous
*Question*
You are presented with the question "What may increase when a plant grows?" and the following answer choices: - photosynthesis - kinetic energy - genetic diversity - activation energy - stamina - bloom time - nutrients - gene flow Now knowing that when a plant grows , the size of the leaves of that plant may increase and leaves are the sites of photosynthesis, choose the best answer.
**Answer**
photosynthesis
*Question*
You are presented with the question "When you do origami, objects change" and the following answer choices: - shape - adapt - texture - sound - energy - weight - color - motion Now knowing that folding an object causes that object to change shape and origami figures are paper folding art projects, choose the best answer.
**Answer**
shape