If harming a certain kind of organism causes that animal's population to decrease, then harming a certain kind of animal will cause the population of that animal to do what? Answer choices: - decrease - eat more - increase - break off - threatened - reproduce - reduce - kill them
decrease

If urine leaves the body through the urinary system, then how does urine leave the body? Answer choices: - metabolic reaction - through the small intestines - Transfers energy - an area swollen with pus - To another location like underground - through the urinary system - through the anus - through the body
through the urinary system

If plants require water to develop, then what do plants need to develop? Answer choices: - trees - water - glass - seeds - energy - growth - Energy. - fire
water