Flashcards in Energy Transfer and Decay Deck (4)
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1
Q
How is energy lost in an organism?
A
1) excretion
2) movement
3) growth
4) repair
5) heating the organism
6) respiration
2
Q
Learn the carbon cycle
A
Check revision guide/ online to check (lol bc I couldn’t copy a picture on my phone..)
3
Q
What is the source for nearly all life on Earth?
A
The sun
4
Q
What is the difference between a pyramid of biomass and a pyramid of number?
A
Number- measures how many of something consumed e.g. 100 dandelions feed 10 rabbits which feed 1 fox
Biomass- all about weight, the weight of living material e.g. A tree is at bottom as weighs the most
