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Cells
Water and Nucleic Acids
Animals
Plants
Random
100
Generates ATP in the cell

Mitochondria

100
An intermolecular bond that can form between the positive pole of one water molecule and the negative pole of another water molecule
What is a hydrogen bond?
100
SAN stands for...

Sinoatrial node

100

Adding more solute causes this to happen to water potential

Water potential becomes more negative

100

5th in girls badminton

Ada

200

An example of this organism is H1N1, it replicates its genetic material using RNA replicase which, unlike DNA polymerase, does not proofread or correct errors. This leads to a high mutation rate. What is the general name of type of virus?

Influenza

200
Cohesion, Adhesion, Solvent, High specific heat, Polarity
What are properties of water?
200

Which of these is not a reason for locomotion? 

a) foraging for food

b) escaping from danger

c) searching for a mate

d) all of the above

d) all of the above

200
Opposite of transpiration

condensation

200

If you're having a myocardial infarction you are having...

a) heart attack

b) stroke

c) swelling of the membrane sac surrounding the heart

d) none of the above

A) heart attack
300
Ion pumps, exocytosis and endocytosis.
What are types of active transport?
300
The use of water to break down polymers into monomers.
What is hydrolysis?
300
Where is the myelin sheath located? 


a) brain

b) nerve

c) heart

d) muscle

b) nerves
300

Companion cells always appear with what...

sieve tube elements

300

What did Mr. Hill teach before he became Head of School? 

chemistry

400
As cell size increases, this decreases.
What is the surface area to volume ratio?
400
Running alongside something, but in the opposite direction.
What is "Antiparallel?"
400

Most articulated joints have a similar structure and are called....

synovial joints

400

Role of ethylene

ripening fruit

400
What does Mrs. Harris teach to Grade 7's


a) guidance

b) science

c) math

d) both a and b

e) both b and c

d) both a and b
500
1. Condensing DNA around histone proteins to produce chromosomes. 2. Chromosomes align on the metaphase plate (equator) and microtubules attach at the kinetochore. 3. Sister chromatids are pulled to apart to opposite poles as microtubules shorten. Vs. Cell growth, DNA replication and RNA synthesis.
What occurs in mitosis vs interphase.
500

Adenine always pairs with...

In DNA, adenine (A) always pairs with thymine (T). In RNA, it pairs with uracil (U

500

afferent and efferent arteries are found in ...

Fish circulatory system

500

Another name of Auxin

IAA or indole-3-acetic acid

500

Where are perkunje fibers located?

a) the digestive tract

b) the lungs

c) the heart

d) the nerve sheath

c) heart