KL - Birds, Mammals, and Arthropods!

What is an hard outer covering of an arthropod?

• Shell

• Skin

• Big Back

• Exoskeleton

What is an invertebrate?

• An animal with a backbone
• a mammal
• An animal without a backbone
• birds

Tags

NGSS.MS-LS4-2

Arthropods have ____________ symmetry

• radial

• jointed

• bilateral

• none

What are some characteristics of Arthropods?

• • Largest group of animals 

• Means "Many legs"

• They have 1 segments

• They only include arachnids

What are appendages?

• • Includes legs, antennae, claws and pincers

• Exoskeleton

• Insects

• An organ

Tags

NGSS.MS-LS4-2

Mammals...

• Don't have a backbone
• Have live young
• Lay eggs
• Have feathers

Mammals breathe with...

• gills

• lungs

• Spiracles

• their mouth

What feather is used for flight?

• contour
• down
• up
• Fluffy

What are the 2 types of bird feathers?

• contour and down
• down and up
• big and fluffy
• short and skinny

What feather is fluffy and keeps birds warm?

• contour
• down
• up
• mascara