If amutation in the sex cells of a parent can cause children to look very different from their parents, then amutation in what of a parent can cause children to look very different from their parents? Answer choices: - chromosomes - sex cells - fur and fat - coded genes - hormones - sperm - epidermal - Enzymes
sex cells

If fuel converts into light and heat, then what does fuel convert into? Answer choices: - Sand and rocks - layers of fat - Pollution - Ice or water - Cold air - solid, liquid, gas - carbon dioxide - Light and heat
Light and heat

If stems hold nutrients in plants, then what do stems hold in plants? Answer choices: - oxygen - coded genes - nutrients - roots - support - acid - cellulose - fibrous
nutrients

If heat allows candles to burn and wax to melt, then what allows candles to burn and wax to melt? Answer choices: - nektar - lids - energy - sugar - heat - displays - jars - power
heat