Science 6- 2nd Quarter 2nd

Science 6- 2nd Quarter 2nd Part

By Genel Veluz

Circulatory System

Multiple Choice

Delivers oxygen to your body cells. Made in bone marrow.

• white blood cell

• red blood cell

• respiratory system

• lungs

Multiple Choice

This organ pumps blood through your body.

• heart

• artery

• vein

• capillaries

Multiple Choice

These blood vessels take oxygenated blood to the body cells.

• heart

• artery

• vein

• capillary

Multiple Choice

These blood vessels carry deoxygenated blood to the lungs.

• heart

• capillaries

• veins

• arteries

Multiple Choice

How many types of blood vessels are in our body?

• 1
• 2
• 3
• 4

Multiple Choice

The heart has ___ chambers.

• 1
• 2
• 3
• 4

Multiple Choice

What does Deoxygenated mean?

• Oxygen-rich
• Blood flow
• Oxygen-poor
• Water Flow

Multiple Choice

Your heart is about the size of your __________.

• mouth

• fist

• show

Nervous System

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Multiple Choice

What is the main function of the nervous system?

• clean waste from the cells
• absorb nutrients for energy
• deliver messages to the brain

Multiple Choice

The bony structure that protects the brain.

• Back bone 
• Teeth 
• Skull
• Helmet 

Multiple Choice

What type of cell gathers and carries information?

• Nerve Ending
• Sense Organ
• Sensory Cell
• Nerve Cell

Multiple Choice

Which part of the body is like a highway for sending messages?

• Blood
• Spinal Cord
• Atrium
• Ventricle

Multiple Choice

What is the central nervous system (CNS) made of?

• brain and spinal cord
• brain and cranial nerves
• spinal cord and spinal nerves
• cranial nerves and spinal nerves

Multiple Choice

The nervous system controls:

• only the heart
• all body systems and the whole entire body
• the digestive system
• the brain

Multiple Choice

All parts of the nervous system except for the brain and spinal cord

• nerves

• neuron

• central nervous system

• peripheral nervous system

Multiple Choice

Actions which are NOT under your control

• voluntary

• involuntary

• vertebrae

• brain

Multiple Choice

Which are the main divisions of the nervous system?

• afferent and efferent
• peripheral and central
• somatic and autonomic
• sympathetic and parasympathetic

Multiple Choice

What is number 1?

• dendrite 
• axon
• cell body
• myelin sheath

Multiple Choice

What is number 5?

• cell body
• nucleus
• axon terminal
• synapes

VERTEBRATES AND INVERTEBRATES

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Multiple Choice

All vertebrates have a

• wings

• legs

• bones

• tail

Multiple Choice

Which of the following is an invertebrate?

• Snake

• Snail

• Salamander

• Shark

Multiple Choice

The main characteristic of invertebrate animals is

• They eat meat

• They don´t have bones

• They have bones

• They can fly and have bones

Multiple Choice

This group has feathers/

• fish
• reptile
• bird
• mammal

Multiple Choice

This group feeds milk to its young.

• birds
• mammals
• fish
• reptile

Multiple Choice

Worms and slugs have...

• a soft body

• an internal skeleton

• an exoskeleton

• a spine

Multiple Choice

Between 90-95% of all animals on earth can be classified as _____.

• invertebrates
• vertebrates
• reptiles
• mammals

Multiple Choice

_______________ are animals that move very little and their bodies are full of holes.

• exoskeleton

• sponges

• arthropod

• sea urchins

Multiple Choice

Snails, squids, octopuses, clams, oysters and scallops all belong to the same group called?

• vertebrates

• sea urchins

• arthropod

• mollusks

Multiple Choice

A(n) _____________ is an invertebrate that has jointed legs, a body with two or more sections, and a hard outer covering.

• Exoskeleton

• Vertebrate

• mammal

• arthropod

Multiple Choice

sea cucumber, brittle stars, and sea stars 

• Mollusks
• Echinoderms 
• Segmented Worms
• Arthropods 

Multiple Choice

I am spiny, have a water vascular system with tube feet, radial symmetry, and am called a brittle star.

• Mullosk
• Arthropod
• Echinoderm
• Cnidarian

Multiple Choice

To what phylum do I belong?

• Echinoderm

• Cnidarian

• Mollusk

• Annelid

Multiple Choice

What type of invertebrate is this?

• mollusk

• sponge

• arthropod

Multiple Choice

Which classification does this animal belong in?

• Insect

• Sponge

Multiple Choice

What word means body temperature stays the same no matter what the outside temperature is?

• cold blooded
• warm blooded
• classify
• vertebrate

Multiple Choice

What group of vertebrates is a mouse?

• fish
• mammals
• amphibians
• birds

Multiple Choice

What group of vertebrates are snakes and lizards?

• amphibians
• reptiles
• mammals
• fish

Multiple Choice

What group of vertebrates are salmon and tuna?

• birds
• mammals
• amphibians
• fish