What's for Lunch?
TRUE OR FALSE
Hunger is an external stimulus.
FALSE
Internal
What environment can an animal with dry scales live in?
Land or Water
A porcupine fish defends against predators by using______
Spines and Quills
What is the similarity between the respiratory systems of a mammal and fish?
A. Both a mammal and a fish take in oxygen
B. Both a mammal and a fish breathe with lungs
C. Both a mammal and a fish take in carbon dioxide
A. Both take in oxygen
The main structure in an animal's muscular system is the______?
muscle
What does a bird with a hooked beak eat?
Meat
What environment does an animal with scales covered with slime live in?
Water
A skunk defends against predators by using______
Sensory organs with liquid
What is the difference between the respiratory systems of mammals and a most fish?
A. Mammals take in oxygen, and most fish take in carbon dioxide.
B. Mammals breathe with lungs, and most fish breathe with gills
C. Mammals breathe with gills, and most fish breathe with lungs.
B. Mammals breathe with lungs, and most fish breathe with gills.
The main structure in an animal's circulatory system is the_______?
Heart
A stimulus causes an animal to respond or act.
TRUE
Who believes that dinosaurs changed into birds?
A person with an evolutionary view
An eagle defends against predators by using______
Claws and Talons
What two functions for survival does an animal's covering have?
A. To keep diseases from entering the body
B. To insulate the animals body
C. To catch, hold and eat prey.
D. To smell the environment
A and B.
A. To keep diseases from entering the body
B. To insulate the animals body
A bird's organ that holds and soaks food is the _____?
Crop
TRUE OR FALSE
All vertebrate digestive systems have organs that break down food.
TRUE
Who believes that land animals have always had four legs?
A person with biblical view
An armadillo defends against predators by using______
Claws or Talons
What are three ways that vertebrates respond to using the sense of touch?
A. Vertebrates feel hardness, sharpness, temperature and pain.
B. Some vertebrates groom each others fur
C. Some vertebrates use their tongue for smelling
D. Some vertebrates communicate through vibrations
A,B and D
A. Vertebrates feel hardness, sharpness, temperature and pain.
B. Some vertebrates groom each others fur
D. Some vertebrates communicate through vibrations
A lizard runs away from a bird. The lizard is responding to an _____stimulus.
What is the main difference in the digestive systems of a pig and a cow?
A. A pigs stomach has 3 compartments, and a cows stomach has 4.
B. A pigs stomach has a gizzard, and a cows has a crop.
C. A pigs stomach has one compartment, and a cows stomach has 4 compartments.
C. A pigs has one compartment and a cows has four compartments.
What is a way smell helps animals interact with their environment?
A. Smell helps animals to use echolocation
B. Smell helps animals sense pain
C. Smell helps animals know when another animal is nearby
C. Smell helps animals know when another animal is nearby
A shark defends against predators by using_____
Teeth or tusks
What are two functions of the nervous system?
Helps gather and understand infromation, and controls the heartbeat and breathing.
The lion stalks an antelope for food. The lion is responding to an _____stimulus.
Internal