Muscle contraction occurs when muscle fibers get shorter, and isometric exercise is a sustained contraction of large muscles, such as weight lifting. Given these facts, weigh lifting requires muscles among the following options: - to move people - Energy. - stamina - it needs them - shortening - hydration - sensory neurons - Energy
shortening

Cancer genes can be inherited, and cancers exclude leukemia. Given these facts, what can be inherited among the following options: - leukemia - fever - gravity - the eyes - Weight - h2o - anemia - digestion
leukemia

Q: Tunicates reproduce sexually, and bulbs are classifies as tunicate or non-tunicate. Given these facts, what reproduce sexually among the following options: - ferns - bulbs - toads - Flowers - legumes - bamboo - embryos - humans
A: bulbs

Question: Mollusks live in most terrestrial, freshwater, and marine habitats, and interestingly, a squid is also a mollusk. Given these facts, what can live in marine habitats among the following options: - lizards - horses - elephants - fur seals - a fish - squids - barnacles - animals
Answer: squids

*Question*
Cell division often causes growth, and cell division produces daughter cells of equal size. Given these facts, producing daughter cells of equal size often causes what among the following options: - pregnancy - eggs - growth - migrate - gene flow - disease - cycles - sperm
**Answer**
growth

Q: Killing microorganisms in food can be used to extend the shelf life of that food, and sterilization kills all viable microorganisms. Given these facts, what can be used to extend the shelf life of that food among the following options: - sterilization - Enzymes - poison - chemical changes - hybridization - gasoline - rays or beams - Cooking
A: sterilization