Organs in the human body carry out different functions. Which human organ breaks down food so that it can be used by the human body?
A. bladder
B. heart
C. kidneys
D. stomach
D. Stomach
Plants and animals have similarities and differences. Which of the following is a way that plants are different from animals?
A. they can reproduce
B. they can make their own food
C. they have organs that help to carry out different functions
D. they need air to live
B. They can make their own food
I have a backbone...Invertebrate or Vertebrate?
Vertabrate
Which of the following is a characteristic of a mammal: they have feathers, they have four legs, or they give birth to live young
They give birth to live young
What is emphirical evidence?
Information observed from your five senses, can be measured
c. the liver
B. Release of water
True or False: Arthropods are vertebrates
FALSE: Arthropods (like spiders and ants and other insects) do NOT have a backbone
Both have internal skeletons

What can I conclude based on this data?
Chickadee's prefer black oil sunflower seeds
I
What is the purpose of the small intestine in the human body?
A. combines oxygen and blood
B. stores urine for later removal
C. removes water from waste matter
D. digests and absorbs nutrients from food
D. digests and absorbs nutrients from food
Animals take in water through their mouths. From what organ do plants take in water?
The roots
I have no backbone....am I a vertebrate or invertebrate?
invertebrate
Which of the following is a characteristic of fish:
A) They breathe with gills
B) They have an exoskeleton
C) They have feathers
A
If I were to watch a spider spin it's web, what question could I answer based on my observations?
A) What type of food do spiders like?
B) What types of animals eat spiders?
C) How long does it take for spiders to spin a web?
C
D. The pancreas
A. They both lay eggs.
What is one stage that incomplete metamorphosis and complete metamorphosis have in common?
A. Egg
B. Larva
C. Pupa
D. Nymph
A. egg
Ostriches are natives of Africa and can weigh as much as 130 kg (285 lbs). Hummingbirds, native to the Americas, weigh about 3 g (0.106 oz). How are the ostrich and the hummingbird similar?
A. They both fly.
B. They both lay eggs.
C. They both eat only insects.
D. They both make nests in trees.
B. They both lay eggs
What can I conclude based on this data?
A) Most deer are female
B) Deer are more active in the mornings and evenings
C) Deer are more active in the afternoon/midday
D) Most deer are male
What is the name of the organ(s) responsible for this communication between the outside world and the brain?
A. skin
B. reproductive organs
C. sensory organs
D. muscles
C. Sensory Organs
Which organ on an animal is most like the bark on a tree?
A. heart
B. skin
C. kidney
D. intestine
B. Skin
grasshoppers who have just hatched from their eggs. They are beginning the
second stage of their life cycle. In this stage, they hatch looking like miniature wingless versions of their adult parents.
A. Nymph
B. Larva
C. Pupa
D. Embryo
A. Nymph
True or False: I can classify animals based on their size
FALSE! We classify by physical characteristics like having fur/hair vs. feathers vs. scales, warm vs. cold blooded, giving birth to live young vs. laying eggs

Based on this data, what type of environment do mealworms prefer?
Dark and dry