§1.8 Warm and cold-blooded

organs
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BiologieMiddelbare schoolvwoLeerjaar 3

This lesson contains 12 slides, with interactive quizzes and text slides.

time-iconLesson duration is: 60 min

Items in this lesson

organs
effects
timer
6:00

Slide 1 - Slide

Slide 2 - Slide

Slide 3 - Slide

Slide 4 - Slide

Interessant artikel over hoe roker schatkist geld oplevert
en zelf heel veel armer wordt.

Slide 5 - Slide

Slide 6 - Link

§1.8 Warm and cold-blooded

Slide 7 - Slide

What type (class) of animals
are warm-blooded?

Slide 8 - Mind map

What class of animals
are cold-blooded?

Slide 9 - Mind map

Warm-blooded
Organisms with a constant body temperature

Temperature maintained through respiration rate
Lower temperatures? --> More respiration

Avg. body temperature mammals ±36-38ºC
Avg. body temperature birds ±41 ºC
(*some hibernate)

Slide 10 - Slide

Cold-blooded
Organisms with an environmental dependant body temperature

Respiration rate depends on body temperature
Higher temperature --> 
more metabolism -->
higher respiration rate

Slide 11 - Slide

Read Basic 1.8, page 55-56
Make §1.8, exercise 1, 2, 4
timer
10:00

Slide 12 - Slide