MISCELLANEOUS
What is the difference between asexual and sexual reproduction?
Asexual - 1 parent
Sexual - 2 parents
What is an autotroph, give an example
Something that makes its own food, Plants
What is the basic unit of all life?
the cell
Which organelle is involved in protein synthesis
Ribosomes
What word describes all the life functions?
Metabolism
What is carrying capacity?
What is a heterotroph, give an example
Something that has to find its food, animals, humans
Put the following in order from SMALLEST to LARGEST:
Chromosome
Gene
DNA
Nucelus
gene, chromosome, DNA, nucleus
What is considered the powerhouse of the cell
mitochondria
Which life function is not needed for an individual of a species to live?
reproduction
Which of the following is an ORGANIC compound
Protein, water, carbon dioxide, Oxygen
Protein
Give one example of a Biotic and abiotic factor
Biotic- anything living (plant, animal)
Abiotic - non-living (sun, soil, water)
Which sequence illustrates the increasing complexity of levels of organization in multicellular organisms? 1. organelle->cell->tissue->organ->organ->system-> organism 2. cell-> organelle-> tissue-> organ-> organ system-> organism 3. organelle-> tissue ->cell ->organ-> organ system-> organism 4. cell ->organism->organ system->organ->tissue->organelle
1. organelle->cell->tissue->organ->organ->system-> organism
The cell membrane is called ____________ because it only allows certain materials to pass through it.
semi-permeable
Which life function describes the movement of materials throughout the body?
Transport
This is the study of how traits are passed from one generation to the next
Genetics
What is the difference between a food chain and a food web?
A chain is a single direction of a flow of energy a web shows all the ways energy flows through an ecosystem.
What process is represented below:
Carbon dioxide + Water ---> Oxygen + Glucose + ATP
Photosynthesis
Which cell structure is only present in plant cells?
cell wall
Name 2 life functions
Regulation, Excretion, growth, transport, synthesis, nutrition, reproduction
In the diffusion through a membrane lab what was one reason for the color change in the cell and not the beaker?
The iodine moved into the cell and was in contact with the starch solution and turned blue-black in color. The starch was too big to move out of the cell.
Put the following in order from SMALLEST to LARGEST
Biosphere, community, ecosystem, population
population, community, ecosystem, biosphere
Where does photosynthesis take place?
Where does cell respiration take place?
(Which organelle)
Chloroplast and Mitochondria
Active transport is the movement of molecules from
low to high concentration
The control and coordination of various activities of an organism is which life function
Regulation