Definitions
Science and Life Science, what do each of them mean>
To know
and
To know/study life
5 characteristics of living things
Reproduce after their own kind
Respond to their environment
Use energy
Develop and grow
Made up of cells
cell membrane
nucleus
mitochondria
encloses nucleus
control center
powerhouse of the cell
Key distinctions of mammals along with an example (give me at least 2 distinctions)
milk production, live birth, hair/fur, warm blooded, humans, rabbits
What is a virus encased in?
Protein
vertebrate and invertebrate
backbone haver
backbone lacker
the organic compounds and what they are/do
enzymes
carbs - made from sugars
lipids - fats and oils
proteins - amino acids
enzymes speed up chemical reactions in the cell
cytoplasm
Key distinctions of birbs along with an example (give me at least 2 distinctions)
feathers, can fly, have beaks, lay eggs, warbler, falcon, eagle, blue birds, woodpeckers, sparrows, mallard ducks, cardinals, ravens, crows, vultures, doves, penguins, hummingbirds, parrots, macaws, cassowaries, sterlings, finches, dunlins, teals, swans, pelicans, blue jays
A bacteriophage infects what?
When a virus penetrates its host it is called what?
And what is a disease causing microorganism called?
A bacteria
A viral infection
pathogen
endotherm, ectotherm
can maintain their own body temperature, and ectotherms cannot
the four aspects of cell theory
the cell is the fundamental unit of structure and function for all living things
all new cells come from other cells
all chemical reactions of a living organism take place within the cell
golgi apparatus
mail carrier of the cell
Key distinctions of fish along with an example (give me at least 2 distinctions)
Aquatic, gills, live in water, lay eggs, scaley, salmon, tuna
Humans are what kind of troph?
plants are what kind of troph?
hetero
auto
element
compound
molecule
a pure substance that cannot be broken down by physical or chemical means.
a pure substance consisting of atoms of two or more elements that are chemically combined in a fixed proportion
particle consisting of two or more atoms chemically tied together is the smallest part of a compound.
the steps of the cell cycle
growth
synthesis
growth and preparation for mitosis
mitosis
Chromosomes
control genes
Key distinctions of reptiles along with an example (give me at least 2 distinctions)
cold blooded, dry skin, scaly, lay eggs, lizards
Diplo
Staphylo
Strepo
Pair
Cluster
Chain
What are the five kingdoms and what are they defined as characterizing?
animals - study animals
plants - study plants
fungi - study fungus
protists - study protists
bacteria - study bacteria
BOTH the great chain of being and ladder of life in order
1. spiritual beings 2. humans 3. higher animals 4. lower animals 5. plants 6. nonliving things
ribosomes
ER
build proteins
roads and railways of the cell
Key distinctions of amphibians along with an example (give me at least 2 distinctions)
live on water and land throughout their life, moist and slimy, produce eggs that are laid in water, frogs
Group Question!!! What are these diseases caused by?
chicken pox
strep throat
tuberculosis
AIDS
lyme disease
influenza
Answers
virus
bacteria
bacteria
virus
bacteria
virus