Symbiosis
What is Symbiosis?
Relationships between organisms that live in the same area.
What is a producer?
Producers are living things that create their own food.
What are consumers?
Consumers are usually animals that will eat the producers.
What is a population?
All the organisms of the same species in an area
The animal being eaten.
What is prey?
41 divided by 2466, round to the nearest tenth
60.1
Give an example of a parasitic relationship.
Ticks, tapeworms, beetle on plants, etc.
Are plants the ONLY producers, true or false?
False, some bacteria can also be producers.
What are 3 types of consumers?
Types of consumers are omnivores, carnivores, herbivores and decomposers.
What is the term for the most organisms able to be supported by the resources of the area?
Carrying Capacity
The animal doing the eating.
What is a predator?
$54.99 x 3 = _______?
164.97
What is a mutualistic relationship?
When both organisms benefit from the relationship.
What process do producers use grow?
Producers grow by a process called photosynthesis.
What can be a consumer?
Any animal could be a consumer.
Population Density = Population Size divided by the area
The predator population would increase
5^4 =
625
Barnacles living on the sides of whales is an example of commensalism. True/False
True
How do plants and animals form a cycle with animals
Photosynthesis and Cellular respiration create the reactants for each other.
Define the difference between Herbivores and Carnivores?
Herbivores are plant eaters and carnivores are meet eaters
If you have a population that migrates from an area to a new, larger area due to food shortage, what would happen to the population density?
The population density would drop.
Predators act as a _____________ ___________ for the prey population.
Limiting factor
A triangle has a length of 15 cm and a width of 12 cm. What is its area?
Show your work
90 square centimeters.
What kind of relationship would clown fish and sea anemone be?
Mutualism
Name the reactants and products of Photosynthesis.
Reactants: Carbon dioxide, water, Sunlight
Products: Oxygen and Glucose
What is the difference between a primary consumer and a secondary consumer?
The difference is primary consumers are herbivores and secondary consumers are carnivores.
What would be the population density of a population of 540 otters in a rectangle shaped area with a base of 9 km and 5 km long.
12 otters per square kilometer.
Draw a graph of what you would expect to see from a predator and prey population in the same area. Be sure to include labels
Teacher's discretion
5(42 \ 7) + 30 = ?
Show your work
60