Show:
circulatory system
vascular plants
photosynthesis
ecosystems
hikes
100
This is the largest artery connected to the heart.
What is the aorta?
100
This tube carries water and nutrients from the root throughout the plant.
What is xylem?
100
This is what causes plants to be green.
What is chlorophyll?
100
All of the living and nonliving parts of a particular area or environment.
What is an ecosystem?
100
a large white monument on top of a hill
What is Coit Tower?
200
These veins carry oxygen rich blood into the heart from the lungs.
What are the pulmonary veins?
200
This tube carries sap throughout the plant.
What is phloem?
200
This is what plants make when they photosynthesize.
What is glucose, or sugar?
200
A part of an ecosystem that is living.
What is a biotic factor?
200
our longest hike
What is the hike to Bernal Hill?
300
This waste product is exhaled when you breathe out.
What is carbon dioxide?
300
This is the part of the plant that collect nutrients.
What are the roots?
300
This is what plants give off as a waste product during photosynthesis.
What is oxygen?
300
A part of an ecosystem that is non-living.
What is an abiotic factor?
300
The hike with dogs that kept trying to eat our food.
What is Fort Funston?
400
This is the order in which the oxygen-poor blood enters the heart from the body (3 parts).
What is vena cava, right atrium, right ventricle?
400
One is round and has only a cell membrane. One is more rectangular and has a cell membrane and a cell wall.
What are animal cells and plant cells?
400
These are the three ingredients for photosynthesis.
What are sun, carbon dioxide (CO2) and water?
400
All the members of one species living together in an area.
What is a population?
400
The hike to the highest place in San Francisco (other than Mount Davidson).
What is Twin Peaks?
500
This is how wide capillaries are deep inside the lungs.
What is one cell wide?
500
This is the name for the xylem and phloem together.
What are vascular bundles?
500
The part of the plant cell that is responsible for photosynthesis.
What is the chloroplast?
500
All the living members of an ecosystem.
What is a community?
500
4
What is the total number of hikes we took?