Final Review Day 3

Photosynthesis

•Start with an energy, gas and water

•Sun + CO2 + H2O

•End with an energy, gas and water

•Glucose + O2 + H2O

In what cell part does photosynthesis occur?

chloroplast

What species would perform

photosynthesis?

•Plants, also called•Autotrophs, also called•producers

Respiration

•Start with an energy, gas and water

•Glucose + O2 + H2O

•End with an energy, gas and water

• ATP + CO2 + H2O

Respiration • What cell part is the

mouse using to get energy?

• Mitochondria• What species?• EVERYTHING! (almost)• Gas used by plants to

make glu?

• CO2

• Gas excreted to burn sugar?

• CO2

Give the formula•Sugar•C6H12O6

•Water•H2O•Oxygen•O2

•Carbon dioxide•CO2

Why a food web, not a food chain?

•Web shows more interactions

Producer

•Can do photosynthesis•Ex: tree, grass

Can these non-green plants do

photosynthesis?

1° Consumer

•Eats producer•Deer, rabbit, mice, insect

2° consumer

•Eats 1° consumer•Lion, snake, frog

Make a 4 level energy pyramid using the

critters on your paper•Amt of E at each level?

Source of energy for food web?

•sun

define

•Autotroph•Can do photosynthesis•Heterotroph•Eats for energy

define

•Herbivore•Eats plants•Omnivore•Eats both•Carnivore•Eats meat•Biotic•Alive (has DNA)•Abiotic •Non-living …ex.• (rock, temp, water, sun)

Decomposer

•Breaks down dead materials to be used by plants

Put in order from smallest to biggest

•Cell•Tissue•Organ•Organ

system•Organism

•Population•Community •Ecosystem•Biome •Biosphere

Finish puzzle for hw

•CPS review