..........is a type of messages that are transmitted so fast.
Sound message
Sound waves
Reflex action
Arctic fox lives in the hot desert.
False
True
........... has a bowl-shaped face that can detect distant sounds and quiet movements.
The bat
The owl
The Snake
Humans need light to see objects.
Camouflage is an example of adaptation in which some animals hide from predators
........ are a tool used by humans, on which they can depend to see in the dark.
Nervous system
Night vision goggles
Day vision goggles
Humans can see objects that give off light or reflect light.
........... is a desert rodent with very large ears (like the fennec fox) and small eyes.
fennec fox
Egyptian jerboa
The lizard
The nervous system sends information from...................
the brain to sensory organs to be processed.
sensory organs to the nerve to be processed.
sensory organs to the brain to be processed.
............. is the period from sensing danger to being away from it.
Message time
Reaction time
Real time
The brain is part of the .................................... system.
nervous
respiratory
digestive
Example/s of reflex action:
You blink your eyes when something comes near it.
Your hand moves away quickly when you touch a very hot object
all above
Examples of light sources ...........
Mirror
The sun
The eye
The bull shark can live in ...................
salty water
fresh and salty water
fresh water
.......... have a sharp sense of hearing to hear all sound tones.
Frogs
Dolphins
Cats’ eyes are ..........
behavioral adaptation
structural adaptation
Nocturnal animals animals that have night vision to hunt at night
...........is a way that helps the living organism to survive in its environment.
life
Adaptation
living
......... has the ability of heat sense through a special part in its face to locate its prey.
A bat
A dolphin
A snake
The jerboa’s hopping in .......... paths
circular
straight
zigzag