Circulatory & Respiratory System
What are the 3 types of blood vessel?
veins, arteries, and capillaries
If plants breathe in carbon dioxide, what do they breathe out?
oxygen
What is the name of this chemical symbol? Mg
Magnesium
What is the name of the cord attached to your belly button at birth?
umbilical cord
What is the site for exchange in gases in the respiratory system?
alveoli
What 3 things do plants need for the process of photosynthesis?
sunlight, carbon dioxide, and water
What is the chemical symbol of gold?
Au
Which animal is a mammal? (shark, whale, salamander, )
whale
What is the 4 main composition of blood?
red blood cells, white blood cells, platelets and plasma
What is the compound that plants use to absorb the energy from sunlight?
Chlorophyll
What are the 3 types of chemical bond?
ionic bond, covalent bond, and metallic bond
What is the world largest ocean
pacific ocean
What is the main function of the respiratory system?
to provide oxygen and remove carbon dioxide from the body
What are the 2 products of photosynthesis? The products are the things made in the process of photosynthesis.
oxygen and sugar
Ionic bonds are between what type of elements?
metal and non- metal
How many brains does an octopus have?
9
How does the circulatory and respiratory system work?
the respiratory collects the oxygen to be delivered by the circulatory, while the circulatory collects the carbon dioxide and release by respiratory system
What is the tiny openings that let in the carbon dioxide needed for photosynthesis? (stomata, chloroplast, xylem)
stomata
What type of bond is produced by H2O (water)?
covalent bond
What animal is thought to be descendants of dinosaurs? (Chicken, Iguana or Fish)
chicken