Chapter 2 and 7 review
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Éléments de cette leçon
Slide 1 - Diapositive
Slide 2 - Diapositive
Slide 3 - Diapositive
QUESTIONS?
Slide 4 - Carte mentale
Slide 5 - Diapositive
What will happen to an onion cell that has been placed in a hypotonic solution?
A
it will rupture
B
it will plasmolyse
C
it will become turgid
D
it will shrivel
Slide 6 - Quiz
Earthworms prefer living in a dark environment under the ground, they respond ...................... by moving away from the .................... factor.
A
negatively, internal
B
negatively, external
C
positively, internal
D
positively, external
Slide 7 - Quiz
Choose the situation that describes a cat responding to and internal stimulus.
A
it hisses at another cat
B
it goes inside the house because it is raining
C
it eats because it is hungry
D
it purrs when you are petting it
Slide 8 - Quiz
The process of balancing and controlling an organisms internal environment is...
A
respiration
B
osmosis
C
excretion
D
homeostasis
