Abdul put cress seeds on wet filter paper in dishes. He put 20 seeds in each dish. Every day he added 5 cm3 of water to each dish. He kept each dish at a different temperature. How many different temperatures did Abdul use?

Efficiency is the percent of work put into a machine by the user (input work) that becomes work done by the machine (output work)

Select the correct answer.which scenario describes unethical lab behavior? a.danny stores the chemicals required for his experiment in flasks and beakers.b. anna publishes the results of her experiment on the growth rate of saplings.c. jason repeatedly runs an experiment until he gets the results he desires.d. mia records her observations of an experiment precisely and accurately.resetnext

Twind is considered to be an abiotic factor because it.?