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Warm-Blooded vs. Cold-Blooded: What’s The Difference?

317,523 views

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Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

98%
  • 4:23 / 4:28

Speech Rate:

  • 165 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

maintains

/mānˈtān/

verb

To keep saying something a certain way.

thought

/THôt/

noun verb

Person's opinion about something. To have an idea about something without certainty.

whether

/ˈ(h)weT͟Hər/

conjunction

If something will happen or not.

fluctuate

/ˈfləkCHəˌwāt/

verb

To shift back and forth uncertainly; change a lot.

mammals

/ˈmaməl/

noun other

warm-blooded vertebrate animal of class that is distinguished by possession of hair or fur, females that secrete milk for nourishment of young. Animals which drink milk from its mother.

ectothermic
other

.

endothermic

/ˌendōˈTHərmik/

adjective

Occurring or formed with absorption of heat.

reptiles

/ˈreptəl/

noun other

vertebrate animal of class that includes snakes, lizards, crocodiles and tortoises. Animals such as snakes, lizards.

describe

/dəˈskrīb/

verb

give detailed account in words of.

invertebrates

/inˈvərdəbrət/

noun other

animal lacking backbone, such as arthropod. Creature without a backbone, e.g. crabs or worms.

obviously

/ˈäbvēəslē/

adverb

in way that is easily perceived or understood.

generate

/ˈjenəˌrāt/

verb

To create or be produced or bring into existence.

homeotherms

/ˈhōmēəˌTHərm/

noun

organism that maintains its body temperature at constant level by its metabolic activity.

turtles

/ˈtərdl/

noun other

slow-moving reptile, enclosed in scaly or leathery domed shell into which it can retract its head and thick legs. Animals that live in water and has a hard shell.

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