A commensalism type of symbiotic relationship is...

Beneficial for one party while the other is uneffected

What is Chargaff's rule?

A and T are equal, G and C are equal

What will happen if the temperature grows too hot or too cold for a species or organism to tolerate?

It'll use more energy on homeostasis instead of reproduction + other things

Which of these is NOT a density dependent limiting factor?

Natural disasters like hurricanes, tornadoes, wild fires, ect.

What is the role of mRNA?

Bringing genetic code to the ribosome

What is the Orographic (rain shadow) effect?

When a mountain blocks winds from a large water source on one side of it

Why do leaves change colour in the fall?

The chlorophyll breaks down, letting other colours in.

What is a dominant gene?

A gene that, if present, will show physically no matter how many recessive

Which of these is an example of climate?

Summer being dry and warm every year

What is the difference between photosynthesis and chemosynthesis?

Chemosynthesis uses thermal energy and photosynthesis uses solar energy

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Biology Final

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Questions 24

Answers

1
Which of these is a primary producer?
Deer
Wolves
Mushrooms
Wildgrass
2
What is the first stage to cellular respiration?
The Krebs cycle
Glycolysis
The electron transport chain
Breathing, duh
3
What happens when cells divide abnormally?
They get beat up by T-cells
Nothing happens, those cells are just weird
You die
A tumour begins to grow
4
A commensalism type of symbiotic relationship is...
Beneficial for neither party
Beneficial for one party while the other is uneffected
Beneficial for one party while the other suffers
Beneficial for both parties
5
What is Chargaff's rule?
U and G are equal, T and C are equal
C and T are equal, G and A are equal
G and T are equal, A and C are equal
A and T are equal, G and C are equal
6
What plant did Gregor Mendel experiment with?
Greenbeans
Orchids
A pea plant
Potatoes
7
What will happen if the temperature grows too hot or too cold for a species or organism to tolerate?
They will adapt to the heat or cold easily
It'll use more energy on homeostasis instead of reproduction + other things
They will reproduce and adapt to the heat or cold that way
They will freeze or roast to death
8
What does ATP stand for?
Adenosine triphosphate
Alter trinomial paralysis
Atom particle
Adenosine triple party
9
What is the longest phase in cell division?
G2 phase
Interphase
G1 phase
Mitosis
10
Which of these is NOT a density dependent limiting factor?
Diseases and parasites
Competition
Natural disasters like hurricanes, tornadoes, wild fires, ect.
Predation/predator and prey relationships
11
What shape is DNA in?
Twist shape
Double Spiral
Spiral
Double Helix
12
Who coined the term "cell" in biology?
Matthias Schleiden
Robert Hooke
Theodor Swann
Anton Van Leeuwenhoek
13
What is the role of mRNA?
Being friends with the other RNA types
Stealing code from DNA, with mischievous intent
Bringing genetic code to the ribosome
Bringing genetic code to the nucleus
14
Which of these would affect a population positively?
Hunting
Immigration
Death
Emigration
15
What is the Orographic (rain shadow) effect?
When you race raindrops on your window
When you can see the shadow of rain drops
When a mountain blocks winds from a large water source on one side of it
When rain clouds make it really dark outside
16
Why do leaves change colour in the fall?
Because the chlorophyll leaves the plants until spring time
The chlorophyll breaks down, letting other colours in.
Because it's pretty and enjoyable
The green takes paid time off to see its family
17
What is a dominant gene?
A really cool and strong gene
A trait from both mom and dad
A gene that, if present, will show physically no matter how many recessive
If a recessive is present, this gene won't be physically seen
18
What is the control center of the cell?
Cell membrane
Mitochondria
Cytoplasm
Nucleus
19
What kind mutation typically causes the most damage?
Silent mutation
Point mutation
Frameshift mutation
Genetic mutation
20
Which of these is an example of climate?
Tuesday being the warmest day of the week
Summer being dry and warm every year
A sudden blizzard
An incoming thunderstorm
21
What is the smallest living thing?
A baby ant
An atom
A strand of DNA
A cell
22
What needs to be present for cellular respiration to take place?
Food
Oxygen
Hydrogen
Water
23
What is homeostasis?
The cause of being thirsty
The process of regulating temperature
All of the above
The cause of hunger
24
What is the difference between photosynthesis and chemosynthesis?
Chemosynthesis uses thermal energy and photosynthesis uses solar energy
Chemosynthesis uses solar energy and photosynthesis uses thermal energy
Photosynthesis you take cute photos
Chemosynthesis takes chemicals and makes big explosions to create energy

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