Your teacher asks you to design an experiment that shows how plants respond to changes in their environment. you have two identical plants to do your experiment, and you may add any other equipment of your choosing. using the scientific method, design an experiment that meets your teacher's criteria. match each step of the scientific method with a step of the experiment.

What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.

Asap brainliest will be which sentence about protists is accurate? all protists are unicellular and microscopic in nature. they have organelles, so protists are eukaryotic in nature. all protists make their own energy through photosynthesis.

Which of the following is a responsibility of a scientist