food web
food webs are made from _________ that overlap
What is food chains
What percentage of energy is available at the base of the energy pyramid?
What is 100%
what are 2 possible biochemical compounds?
what is nucleic acids,proteins,lipids,carbohydrates
True or false? Glucose is a reactant of photosynthesis
What is false
A food chain passes _____ from one living thing to another?
what is energy
All plants and animals in a area are called ______
what is community
How much energy does the second level get?
10%
what are the 4 main biochemicals?
what is lipids,carbohydrates,proteins, nucleic acids
What goes through the process of photosynthesis?
What are plants
A food chain always begins with _______
What is a producer
all food webs start with _______
what is producers
How much energy does the third level get?
1%
carbohydrates and what is their monomer?
what is polymers of sugars
what converts glucose and oxygen into usable energy, carbon dioxide, and water?
What are the mitochondria
The thing that eats the producer is called the _____
What is the consumer
A food web is like a spider web, all things are connected... What happens when a part of it is pulled out or broken?
What is falls apart
Body heat, hunting, movement, reproduction, eating, and defense are examples of what?
What is ways of energy loss
all biochemical compounds contain?
what is carbon,hydrogen,and oxygen
True or false? water is a reactant in the photosynthetic process.
What is true
A consumer may be a _______, a _______, or a _________
What is an omnivore, an herbivore, or a carnivore
What type of thing would be found at the top of a food web?
What is predator
Decomposers that put nutrients back into the soil
What is the final level of the energy pyramid
what does C,H,N,O,P,and H stand for?
True or false? Oxygen, water, and sunlight are the reactants in photosynthesis.
what is false
All green plants (producers) get there energy from the _____?
What is the sun