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Maths -2
Maths - 3
Science - 1
Science - 2
100
3.5x65
227.5
100
57x2.3
131.1
100
0.73x24
17.52
100
The Genetic Makeup Of an Organism, and Name the nitrogenous bases that make it
DNA Adenine, Guanine, Cytosine and Uracil
100
What Does RNA stand for? Name the nitrogenous bases that make it
Ribonucleic acid Adenine, Guanine, Cytosine and Uracil
200
Find the slope of the line passing through: (( -1, 5 ) and ( 3, -9 ))
-7/2
200
Find the slope of the line using Algebra: -8x - 7y = 2
m= -8/7
200
Find the equation of the line: with the slope; m = 5 and passing through the point ( -3, 5 )
y = 5x + 20
200
0.450 moles of NaCl are dissolved in 876 mL of water. Calculate the molarity of the NaCl solution.
0.52M
200
How many moles of KBr are in 25.0 mL of a 1.23 M KBr solution? (Molar mass Not required)
0.0308 moles of KBr
300
( 6xy^2 + 60x + 6y^2 ) - ( -5xy^2 - 3x^2 + 8y^2 - 8 )
11xy^2 + 3x^2 - 2y^2 + 60x + 8
300
( -9a^2 + 90ab + 8b^2 ) + ( 8ab - 10b^2 + 5 )
-9a^2 + 98ab - 2b^2 + 5
300
( -x^2 - 4 ) - ( -9x^3 - 2x + 9 )
9x^3 - x^2 + 2x - 13
300
What is the human body’s biggest organ?
The Skin
300
What is the name of the substance that gives skin and hair its pigment?
Melanin
400
6x2 + 11x – 35 = 0
x= –7/2 or x= 5/3
400
4 x 2 – 8 x = 5
x= -1/2 or x= 5/2
400
The square of a number is decreased by 15. This value is twice the original number.Find the number(s).
x=-3 or x=5
400
Say True or False for the following below: Plant cells have cell wall but Animal Cells Don't? ______ The structure of the DNA is called the Triple Helix? _______ Human Red Blood cells contains a Nucleus? __________
True False False
400
Human Chromosomes are 48 in number? _________ The study of plants is known as Botany? _________ Red Blood Cells are cells that fight against diseases in the body ______
False True False
500
-4x + 7y = -23 -7x - 4y = -24 Solve for x and y
( 4, -1 )
500
5x + 6y = -22 2x - 9y = -43
( -8, 3 )
500
-x - 9y = -76 -10x - 8y = -104
( 4, 8 )
500
What is the Avogadros Number? _____________ The outside layer of skin on the human body is called the?_________ Define a Prokaryotic cell ____________ Where are ribosomes usually located in animal and plant cells? _____________ Where does glycolysis take place? _________
6.02 exp +23 Epidermis Cells that lack well define Nucleus Endoplasmic Reticulum Cytoplasm
500
What is known as the power house of a cell? ___________ Define a Eukaryotic cell? _____________ What is the name of the biggest part of the human brain? ___________ How many molecules in one mole of a substance? _________ Where in the plants does photosynthesis take place?
Mitochondria Cell with well defined nucleus Cerebrum 6.02 exp +23 Chloroplast