Scientists and Symbiosis
Genetics and DNA
Cell Processes/Cycles in Nature
Interactions in Ecosystems
Classification
100
First to see cells in cork and call them cells
Robert Hooke
100
Mistakes in changes or DNA are called..
Mutations
100
This cycle in nature involves respiration and photosynthesis:
a. water cycle
b. nitrogen cycle
c. carbon cycle
c. Carbon cycle
100
This type of organism consumes both plant and animal products
Omnivore
100
What are the 3 domains of life?
Eukarya
Bacteria
Archaeabacteria
200
In this symbiotic relationship one organism is harmed while the other is benefitted
Parasitism
200
what is DNA's shape
double helix
200
What makes nitrogen available to plants?
a. photosynthesis
b. bacteria
c. fungus
d. cellular respiration
b. bacteria
200
Name 3 organisms that have some form of dormancy (i.e. dormant or hibernate)
answers vary... call Ms. T if needed
200
Which domain(s) contain only prokaryotic organisms?
Bacteria and Archaeabacteria
300
A remora hitches a ride on a turtle's shell. The turtle is not bothered yet gets nothing from the interaction. What symbiotic relationship is this?
Commensalism
300
What would the other half of a DNA molecule look like if you are given this piece:
ACT GGC ATA
TGA CCG TAT
300
When water crosses from an area of high concentration to an area of low concentration
osmosis
300
What happens if the carrots die of disease?
Competition for food increases between rabbits and grasshoppers
Competition between foxes and owls increases
Rabbit and fox population will likely decrease
300
If two organisms are in the same order, what other taxonomic levels do they have in common?
Domain, Kingdom, Phylum, and Class
400
In this symbiotic relationship bacteria live in the roots of plants. Here they provide Nitrogen for the plant. In return, the plant provides the bacteria with necessary sugars.
Mutualism
400
B = black and b = brown
Show me a Punnett Square with a cross between a homozygous dominant parent and a homozygous recessive parent
put the Punnett Square on the back of your score sheet... call me over to double check it
400
What is C6H12O6 and what organelle converts it into usable energy? 2 answers
Glucose
Mitochondria
400
What generally happens when the prey population decreases?
Competition among the predators increase, and ultimately their population decreases
400
What are the 4 kingdoms found within domain Eukarya?
Plantae, Protista, Fungi, Animalia
500
Stated cells come from existing cells
Rudolf Virchow
500
Explain how a mutation can lead to an adaptation
If the mutation is beneficial it will be passed on genetically. Once the mutation has been passed on and it serves a purpose, it is now considered an adaptation
500
What process is this?
Photosynthesis
500
As you move up an energy pyramid, what happens to the amount of energy available? Also, what happens to the population sizes?
Energy and population sizes decrease
500
I am a multicellular organism. I am able to photosynthesize. What Domain and kingdom do I belong in?
Domain Eukarya
Kingdom Plantae