Characteristics of life
Biochem / horticulture
Organelles
Cell membranes
Microscopes
100
Biology is
the study of life
100
What are the four macromolecules of life?
Carbs, proteins, lipids, nucleic acids
100
What is an organelle that is in a plant cell, but NOT an animal cell
Chloroplast
100
Concentration always flows from ____ to _____
High to low
100
On a microscope, identify the objective lenses
Show on a scope
200
Which kingdom is multicellular, eukaryotic, feeds on organic matter
Animal
200
All organic molecules are ___ based
Carbon
200
What organelle is found in an animal cell but NOT a plant cell?
Lysosome
200
Which of these regions is hydrophobic?
H
200
If a Euglena is swimming to the left, which way should you move your slide to keep it in view?
right
300
Which kingdom is not a plant, animal, or fungi. Responsible for most of the oxygen we breathe
Protist
300
What is a food desert and what can we do about them?
An area with no access to fresh food / a grocery store. We can grow our own garden
300
Which organelle is used to store water, food or waste. In plant cells, they help keep the plant from wilting
Vacuole
300
Which of these is the hydrophilic region of the membrane?
G
300
On a microscope, identify the course and fine adjustment knobs
Answer on the microscope
400
What are FOUR of the six characteristics of life?
Cellular organization
Reproduction
Energy use
Growth/development
Response to stimuli
Maintain balence (homeostasis)
400
What are FOUR things a plant needs to survive?
Nutrients, water, sun, air
400
Which organelle packages substances for transport inside or out of the cell. Acts like a mail delivery system
Golgi apparatus
400
Molecules stop flowing across a membrane when _____ is reached
Equilibrium
400
Describe what happens to the letter "e" when you look at it under your naked eye, compared to under a microscope
it's inverted
500
Name the classifications of life IN ORDER from smallest to largest
Species, Family, Class, Genus, Domain, Phylum, Kingdom, Order
species, genus, family, order, class, phylum, kingdom, domain
500
What is a product of composting?
Healthy soil
500
Which organelle uses RNA as instructions to make protein?
Ribosomes
500
Movement against the concentration gradient requires a
Protein pump
500
What is the total magnification if you're looking at an organism with the MIDDLE objective sense
100x