If blood pressure rises when muscular walls of blood vessels conract, then what happens when muscular walls of blood vessels contract? Answer choices: - digestion - weathering - blood pressure rises - Dehydration - recovery time from fatigue - rapid expansion - major threat to health - respiration
blood pressure rises

If incandescent bulbs produce heat as they create electricity, then what do incandescent bulbs produce as they create electricity? Answer choices: - energy - heat - fuel - smoke - gas - fields - copper - waves
heat

If urine leaves the body through voluntary elimination for adults, then urine leaves the body through voluntary elimination for adults? Answer choices: - forceful pressure - hostile elimination - voluntary elimination - Converting waste. - solid, liquid, gas - violent churning - It helps them survive - By wind and rain
voluntary elimination

If some organisms which live off a host kill it, but most do not, then some what which live off a host kill it, but most do not? Answer choices: - offspring - pets - poisons - fungi - Leptospirosis - bacteria - animals - organisms
organisms