biosphere quizz Flashcards
What is a omnivore?
Only eats meat and plants
What is a herbivore?
Only eat plants
What is a carnivore?
Eats plants and meat
What is the primary cunsumer for organisms?
The sun
What does producer mean?
convert sunlight and nutrients into organic through process of photosynthisis
What is a K stradagist?
protecting the baby- using all there energy on mothering there kids
What is a R stradagist?
using all there energy making babies
What does biotic mean?
Living organisms that shape its enviorment such as ( aquatic plants, fish, amphibians, and algae)
What does Abiotic mean?
None living organisms that shape its enviorment such as (temerature, light, and water)
Growth rate eqaustion
birth-deaths divided by n
types of survival skills
1-stay alive awhile
2-low to survival chance
3-dead most likely
What is it called when the different species are in the same area?
Community
What is it called when its the same species are in the same area
Population
How much is TRANSFERD in the food chain?
10 percent
How much is LOST in the food chain?
90 percent
what type of cunsumer will always occupy the 2nd level trophic level also called primary cunsumer
herbivore
what is the relationship between photosynthisis and cellular resperation?
Cellular respiration converts oxygen and glucose into water and carbon dioxide.Photosynthesis converts carbon dioxide and water into oxygen and glucose.
what does cellular respiration breakdown?
gluecose
Why do humans have a carrying capacity?
There are limits to the life-sustaining resources earth can provide us. In other words, there is a carrying capacity for human life on our planet.
why do humans compete with other speceis for food space and other resources?
to survive
