Photosynthesis
What is Photosynthesis?
Photosynthesis is the process by which green plants and certain other organisms transform light energy into chemical energy.
What is osmosis?
Osmosis is the movement of water molecules from a region of high water concentration to a region of lower water concentration through a semi-permeable membrane along a potential gradient until equilibrium is reached.
What is Classification?
Classification is the arrangement of organisms into orderly groups based on similartites.
What are the two types of Digestion?
Mechanical and Chemical Digestion
What is Transpiration?
Transpiration is the loss of water from a plant in the form of water vapor.
What is the equation for photosynthesis?
a. Carbon dioxide + Water > Sugars + Oxygen
b. Water + Carbon Dioxide > Sugars + Oxygen
c. Carbon dioxide + Water > Oxygen + Sugars
d. Sugars + Carbon Dioxide > Water + Oxygen
a. Carbon dioxide + Water > Sugars + Oxygen
What is the function of the Cell wall? (idk find one a list bc even i dont know that much)
The Cell Wall is a permeable membrane that provides protection and support to the cell. It also allows cells to develop turgor pressure.
What is Taxonomy?
Taxonomy is the study of the classification of all living things.
Name the 4 types of teeth in the mouth. :D
Incisors, Molars, Premolars and Canines
True or False:
The xylem tubes transports water and minerals throughout the plant, and is made up of living cells.
False :D The xylem is made up of hollow, dead cells.
Name 3 limiting factors that affect photosynthesis.
Light, Carbon Dioxide & Temperature.
Describe a hypotonic solution.
A solution that has a lower water concentration outside the cell, as water molecules leave the solution and enter the cell, causing it to swell.
Who invented the field of systematics and binomal nomenclature?
Carl Linnaeus
Which part of the digestive system stores a substance called bile, which physically breaks down fat droplets?
The gallbladder
What three actions take place when water is moving throughout the plant?
2. Transpiration
3. Capillarity
Name at least 3 macro elements needed for plant growth.
Nitrogen, Phosphorus, Sulphur, Calcium, Magnesium, Iron, Potassium
What is endocytosis?
Endocytosis is the movement of material into cells.
Name the levels of classification (i'll deduct points if you get any wrong lol tough cookies)
Kingdom, Phlyum, Class, Order, Family, Genus, Species
What is assimilation?
a. Use of soluble substances by body cells
b. Taking in of food through the mouth
c. Digesting of food in the alimentary canal
d. Removal of waste metabolic products
a. Use of soluble substances by body cells
State at least two (2) factors that affect the rate of transpiration.
Temperature, Humidity, Air Movement or Light Intensity
Which part of the leaf is regulated by guard cell to facilitate the exchange of carbon dioxide and oxygen?
a. Apex
b. waxy cuticle
c. stomata
d. apex
c. stomata
Which organelle takes in "sun showers" and helps plants with the process or photosynthesis?
a. Vacuole
b. Chloroplast
c. Cytoplasm
d. Mitochondria
b. Chloroplast
True of False: You always write the Species before writing the Genus when formulating a scientific name.
Complete the sentence using one of the following options.
Nutrients from the food pass into the _____________ through the small intestine walls.
a. iluem
b. bloodstream
c. blood cells
d. stomach
b. bloodstream
Translocation :D