chapter 1
chapter 2
chapter 6
chapter 9
chapter 10
100
What do biologists do?
study life
100
What is a biotic factor?
a living thing
100
What do ribosomes make?
proteins
100
Cytoplasm divides during which process?
cytokinesis
100
How many pairs of chromosomes do your mom and dad both contribute?
23
200
What is an abiotic factor?
a nonliving thing
200
Whats an example of an autotroph?
plants, trees, flowers
200
What do lipids repel?
water
200
What may happen if the cell cycle is disrupted?
cancer
200
What is the result of meiosis 1?
2 haploid gametes
300
What is an adaptation of a fish?
gills
300
What is ecology?
relationships and interactions between organisms
300
Name the two types of chemical bonds
covalent and ionic
300
How do prokaryotes reproduce?
binary fission
300
What is the result of meiosis 2?
4 haploid gametes
400
What is the difference between a hypothesis and an experiment?
A hypothesis is what you think will happen and experiment is done to try to prove it wrong or right
400
What is the difference between quantitative and qualitative?
qualitative is the quality of and quantitative is the number of
400
What must happen for an atom to become an ion?
it loses or gains one or more electrons
400
What happens during interphase?
the cell grows
400
one or more extra sets of chromosomes in an organism
polyploidy
500
Name an example of homeostasis
sweating
500
Define commensalism and mutualism
commensalism is when one organism benefits and the other is neither helped nor harmed mutualism is both organisms benefit
500
Glucose is a carbohydrate that provides what for organisms?
structural support, energy source
500
What are 3 examples of carcinogens?
tobacco smoke, x-rays, ultra violet lights
500
the new combination of genes produced by crossing over and independent assortment
genetic recombination
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