Photosynthesis
This process allows plants to make their own food.
Photosynthesis
Natural material are made from
Nature/Earth
These are the living parts of an ecosystem.
Biotic
This process releases energy from food in cells.
Cellular Respiration
List 3 renewable resources
Solar, Wind, Hydro, Biomass
What do cellular respiration create for Photosynthesis?
Carbon Dioxide and Water
These are materials made by humans using chemicals and machines.
Synthetic Materials
Fish in ponds depend on this abiotic factor
Water
We use ATP as a form of ?
Energy
Resources that are replaced as fast as they are used and do not run out
What is missing from the process below
Energy + water = Glucose + Oxygen
Carbon Dioxide
Synthetic materials can be made from natural resources
True or false
True
A fish, algae, sunlight, and rocks are found in a pond. Which are biotic and which are abiotic?
Biotic = Fish and algae
Abiotic = Rocks and Sunlight
The products of cellular respiration
Water, Carbon dioxide and ATP
The location that minerals form in.
Plate boundaries
Melanie said that the reactants of photosynthesis are Water, Oxygen and Sunlight
Is she correct? Explain
No, oxygen is not a reactant of photosynthesis it should be carbon dioxide.
Why do we synthetics over natural materials?
Durable and cheaper
These ___________ factors help pants grow. Sunlight, water and carbon dioxide
Abiotic
What energy source is broken down during cellular respiration?
Glucose
These nonrenewable resources are formed from the remains of ancient plants and animals.
Fossil Fuels or Coal, Oil, Natural Gas
Nate said that glucose is the reactant of photosynthesis and the product of cellular respiration.
Is he correct or incorrect explain
Incorrect, glucose is a reactant of cellular respiration but a product of photosynthesis.
Explain one positive and one negative effect of synthetic materials on the environment.
Positive: they are useful, durable, and can replace scarce natural resources.
Negative: create pollution and take a long time to break down.
A forest has fewer trees after a long drought. Explain how the abiotic factor affected the biotic factors in the ecosystem.
No water( abiotic) caused trees(biotic) to die
During exercise, your cells need more energy. What happens to the rate of cellular respiration?
The rate of cellular respiration increases
Why are fossil fuels considered nonrenewable resources even though they are naturally formed?
Fossil fuels take millions of years to form, so humans use them much faster than they can be replaced.