What is the advantage to having an exoskeleton rather than an endoskeleton

an exoskeleton can protect the body from cuts and bruises.

Describe the change that happens to your breathing and heart rate after you run the pacer test.

An increase in both heart rate and breathing

Why do some plants have spores and others don't?

some flowers have seeds to reproduce and others use spores

What is the function of the stem of a plant?

to transport water and nutrients

Which of the following is most similar to the function of the stem?

an elevator transporting supplies from one floor to another.

What is the job of the petals on a flower

Attract animals for reproduction

How do the nutrients from your lunch reach your bloodstream?

They get absorbed into your body by your small intestine

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Big Idea 14 Summative Review

19 termsStudBud Administration194 plays

Classifying plants and animals and human body review.

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Questions 19

Answers

1
What is the advantage to having an exoskeleton rather than an endoskeleton
an exoskeleton can protect the body from cuts and bruises.
an exoskeleton is unbreakable and prevents injury
An exoskeleton allows organisms to move around
An exoskeleton does not grow
2
Describe the change that happens to your breathing and heart rate after you run the pacer test.
No change to your heart rate or breathing
No change in heart rate but an increase in breathing
a decrease in both your heart rate and breathing
An increase in both heart rate and breathing
3
Why do some plants have spores and others don't?
some flowers have seeds to reproduce and others use spores
for flower production
To grow roots
to make food
4
Which of these is NOT a sensory organ
eyes
stomach
nose
tongue
5
What is the function of the stem of a plant?
to attract pollinators
to anchor the plant and absorb water
to make food
to transport water and nutrients
6
Why are flowers colorful?
because the rain falls more on colorful flowers
to attract pollinators
because the sun is more attracted to colorful flowers
because the roots of colorful flowers absorb more water
7
What is the name of the organ that filters blood
Kidney
intestines
Liver
pancreas
8
Which of the following is most similar to the function of the stem?
a snack company producing energy bars
an elevator transporting supplies from one floor to another.
an anchor holding a boat in place
a colorful sign attracting people into a store
9
What do the leaves of a plant do?
absorb nutrients
anchor the plant in place
Make food
provide support
10
Which of the following is the most similar to the skin of a human?
gills of a fish
teeth of a bear
scales of a fish
feathers on an eagle
11
Which is a characteristic of only mammals?
they nurse their young
they live on land
they have backbones
they look like their parents
12
What is the function of the heart?
To digest food
to remove waste from the body
to pump blood through the body
to send messages to other parts of the body
13
Which part of a fish has a similar function to lungs of a human?
wings of a bird
antennae on a bumble bee
tongue of a dog
gills on a fish
14
What is the job of the petals on a flower
transport nutrients
make food
Attract animals for reproduction
anchor the plant
15
Which of these structures is NOT found in all three of these organisms: rat, crab and a spider?
lungs
bones
heart
eyes
16
Which part of a mouse has the same function as the fins on a fish?
legs
tail
nose
fur
17
How do the nutrients from your lunch reach your bloodstream?
They get absorbed into your body through the stomach
They get absorbed into your body by your small intestine
They get absorbed into your body by your large intestine
18
Which part of a plant anchors it and absorbs water?
roots
petals
stem
leaves
19
Which organ provides protection from germs, eliminates waste, and helps prevent fluid loss?
bones
Skin
heart
liver

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