Unicellular and MultiCellular Flashcards
What does Unicellular Mean
Organisms that are made up of one cell
What does MultiCellular mean
Organisms made up of many cells
Are plants multi or uni
Multi
Are animals multi or uni
Multi
Is fungi multi or uni
Multi
are protists multi or uni
Multi can sometimes be uni
are prokrayates multi or uni
Multi
What is the biggest living organism
Human
What is the smallest living organism
cold virus
Do animal cells have a nucleus
Yes
Do plant cells have a nucleus
Yes
What is an example or a protists
Amoeba and Paramecium
What is an example of a prokaryotes
Bacteria and blue-green algae
Do prokaryotes have a nucleus
No
Do prokaryotes have a cell membrane
Yes
Do prokaryotes have mitochondira
No
Do prokaryotes have a cell wall
Yes
How many cells do we have in our body
37 million million
Examples of multicellular
cat, daffodil, mouse and dirt
Examples of unicellular
polen grain, yeast, dust, bacteria.
What cell doesnt have a nucleus
prokaryotes
which cell has multicellular with chloroplast
plants
what cell is unicellular and csn sometimes have chloroplasts
Protistis
What cells never have cell walls
animals
What cell has cell walls but no chloroplasts
Fungi
What does Glucose + oxygen equal
water + carbpon dioxide + energy
What is the anaroebic respiration equation in general
glucose=carbon dioxide + lactic acid + energy
What is areobic respiriation
Aerobic respiration occurs with oxygen and releases more energy but more slowly.
What is anaroebic respration
Anaerobic respiration occurs without oxygen and releases less energy but more quickly.
What is Respiration
Respiration is a chemical reaction which occurs in every one of the cells in the human body. It releases energy stored in glucose and without it, these cells would die.
What is the equation for arobeic respiration
glucose + oxygen → carbon dioxide + water
What is the equation for anarobic respiration in human and animal muscles
glucose → lactic acid
In which cell component does respiration occur?
Mitochondria within the cytoplasm. Genetic information is held within the nucleus. The cell membrane controls what enters and exits the cell.
What are the reactants in aerobic respiration?
The reactants in aerobic respiration are glucose and oxygen.
What is produced in anaerobic respiration in humans?
Lactic acid is produced in anaerobic respiration in humans. Carbon dioxide and water are produced in aerobic respiration. Glucose is the reactant. Alcohol is produced in fermentation by yeast and bacteria.
What is true of anaerobic respiration compared with aerobic?
Anaerobic respiration releases less energy faster.
What is missing for anaerobic respiration to occur?
Anaerobic respiration occurs without oxygen.
Which type of respiration releases more energy, more slowly?
Aerobic respiration releases more energy but more slowly than anarobic
True or false? Respiration is the same as breathing.
False
What can the build-up of lactic acid lead to in muscles?
Cramp
True or false? Aerobic means in the presence of air.
False