Lesson 34 Lecture notes Flashcards
1
Q
What is the order of the trophic levels?
A
Producers, Primary consumers, secondary consumers, tertiary consumers or apex predators
2
Q
Relationships that benefit both organisms are —–
A
mutualism
3
Q
What is commensalism?
A
one organism is benefitted and one is neither harmed nor benefitted
4
Q
What are three biogeochemical cycles?
A
Water, carbon dyoxide, and
5
Q
How are plants a part of the water cycle?
A
water enters the plant through the roots and exits through the leaves
6
Q
Water condenses in the air and —–
A
falls to the ground as snow or rain, and goes back into the ground for the plants
7
Q
What is the first step of the Carbon cycle
A
free oxygen released through plants
8
Q
bacteria, people and animals intake oxygen and output
A
carbon
9
Q
Bacteria convert nitrogen compounds to
A
ammonia
