whales

  Humpback whales sing during……………          months, which is the mating season.

• winter       

• summer    

•     spring                    

•       d. autumn

Tags

NGSS.MS-LS1-4

Songs of humpback whales in winter are characterized by each of the following except

• having high-pitched sounds.

• having soft sounds

• moving better through cold water

• having low-pitched sounds

All of the following are forms of codes except..................

• thump up and down hands

• expressions of faces.

• writing

• . swimming.

When your eyes see a red traffic light, it sends a signal to you to........................

• increase your speed

• decreases your speed.

• keeps your speed as it is.

• stop.

Tags

NGSS.MS-LS1-8

People use a rescue flare to communicate with each other depending on the sense of....................

• hearing

• sight.

• smell.        

• touch

Tags

NGSS.MS-LS1-8

Sense organs collect information and send it to for processing and understanding.

• hands

• legs

• . brain

• stomach

Tags

NGSS.MS-LS1-8

Animals communicate with each other by using different senses.

• True

• False

Tags

NGSS.MS-LS1-8

Fireflies communicate with each other through songs .

• True

• false

Tags

NGSS.MS-LS1-8

Whales communicate with each other through flashing .

• True

• False

Tags

NGSS.MS-LS1-8

Humpback whales produce more than one types of songs.

• True

• False