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- 1. Multiple Choice
What type of phototropism is shown in the picture
hydrotropism
gravitropism
phototropism
thigmotropism
- 2. Multiple Choice
What type of tropism is shown in the picture
thigmotropism
phototropism
hydrotropism
gravitropism
- 3. Multiple Choice
An animal is cold so it moves into the sun. What is the underline phrase?
stimulus
response
- 4. Multiple Choice
Getting a drink when you are thirsty. What is the underline phrase?
stimulus
response
- 5. Multiple Choice
It is a very hot, sunny day so a dog sits in the shade.
external stimulus
internal stimulus
- 6. Multiple ChoiceGeotropism is a force that affects certain organisms. Which of the following is an example of a plant responding to the external stimulus of gravity?A seedling growing towards a sunny window.Plant roots growing down into the soil.Flowers producing nectar to attract bees.A potted plant wilting when it dries out.
- 7. Multiple ChoiceWhich of the following is an example of the effects of geotropism?Monarch butterflies migrate from Canada to Mexico each year.A hippopotamus submerges itself in water until the Sun goes down.A wilted flower returns to an upright position after being watered.A potted plant falls on its side, but it roots still grow downward.
- 8. Multiple ChoiceThe skin helps regulate body temperature. When your body becomes too warm you...SweatBlinkShiverYawn
- 9. Multiple ChoiceTo ensure their survival animals must respond to each of the following internal cues EXCEPThungeraffectionthirstsleep
- 10. Multiple ChoiceWhen a lion hunts, it is responding to what stimulus?thirstheatsleephunger
- 11. Multiple ChoiceWhich of the following is an example of an external Stimuli?Becoming dehydrated and then taking a drink of waterGetting a headache and then taking ExcedrinHaving hunger pains and then eating a sandwichSmelling Pizza and then eating a piece
- 12. Multiple ChoiceWhich of the following is an example of internal stimuli?Smelling pizza and then eating a piece of pizzaSeeing ice cream on television and then eating a bowl of ice creamAfter working out feeling sore in your legs and then placing ice on the sore spotAfter working out seeing a bottle of water and drinking water
- 13. Multiple ChoiceJackson is around his friend who is constantly sick. Jackson begins coughing and sneezing the next day at school. What is the possible stimulus and response?Internal stimulus is coughing, the response is getting sickExternal stimulus is coughing, the response is getting sickInternal stimulus is germs/bacteria, the response is coughingExternal stimulus is germs/bacteria, the response is coughing
- 14. Multiple ChoiceA cheetah's water levels are becoming too high, and its thirst is quenched. In response to this, the cheetah's body will send internal signals...Of hunger, since the cheetah needs foodOf thirst, since all living things need waterTo sweat, so the organism can shed some of the waterOf quenched thirst, so the organism will stop drinking water
- 15. Multiple ChoiceBobby is singing at a concert for 80,000 people. Bobby had meal of chicken which was not cooked all of the way. Bobby is starting to feel "butterflies" in his stomach, which is making him nauseous. The feeling of nausea is an...External stimulus because the crowd is super loud from back stageInternal stimulus because the crowd is super loud from back stageInternal stimulus telling Bobby to get rid of the food that he ate because it is bad for himExternal Stimulus telling Bobby to get rid of the food the he ate because it is bad for him
- 16. Multiple ChoiceWhich of the following would be an appropriate response to a bee sting on a person's arm?Screaming in painSwatting at the bee to get it off of youYour arm swelling and possible skin irritationAll of the above
- 17. Multiple ChoiceSteven sets a brand new plant near the window. After several weeks Steven realizes the flower is starting to tilt towards the sunlight. What would be considered the stimuli in this scenario?WaterThe dirt in the flower potThe sunlightThe window
- 18. Multiple ChoiceStimulus...A change that prompts an action-the causeThe ability to maintain a stable internal environment (type of equilibrium or balance)How an organism reacts to a change and results in a change in behavior- the effectConstant and balanced environment
- 19. Multiple ChoiceResponse...A change that prompts an action-the causeThe ability to maintain a stable internal environment (type of equilibrium or balance)How an organism reacts to a change and results in a change in behavior- the effectConstant and balanced environment
- 20. Multiple ChoiceHomeostasis...A stimulus from inside an organismHow an organism reacts to a changeThe ability to maintain a stable internal environment (type of equilibrium or balance)A stimulus from outside an organism
- 21. Multiple ChoicePoison Ivy growing on a tree by touch.GravitropismPhototropismThigmotropismHydrotropism
- 22. Multiple ChoiceRoots of a tree growing towards the water line of a house.GravitropismPhototropismThigmotropismHydrotropism
- 23. Multiple Choice
Plants respond to changes in the environment by growing toward or away from the stimulus.
Tropism
Environmental Factors
Xylem
Phloem
- Answer choicesTagsAnswer choicesTags