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The equation (coz it aint balanced) or the actual products?

what is continental drift?

is it copper oxide and hydrogen carbonate?

universal indicator + litmus paper

Meiosis - occurs in gametes (sex cells - sperm and egg cells), role is to produce diploid zygote with correct number of chromosomes? Mitosis - occurs in body cells, role is the repair and growth of cells.

define voltage, resistance and current + what is ohm's law (4 marks)

net force is the total amount of force acting on an object. Netwons second law of motion states that if a force is applied to an object, it will accelerate, and the rate of acceleration will depend on the mass of the object (force= mass x acceleration)

pretty sure that's not an SC type of question :P

What are the two human body systems needed for coordination and control?

open universe theory - universe will keep on expanding but the rate of expansion will decrease flat universe - universe will stop exanding at some point, but will not reverse

This.

is this part of school cert?

2/5 ?

150cm

correct.

Q) What is something common between all types of electromagnetic radiation?

Transvese waves - particles vibrate up and down longitudinal waves - particles vibrate back and forth ..thats all i know :(

metal + acid --> hydrogen + salt so..im guessing hydrogen and magnesium chloride

Visible light - human sight and photosynthesis UV light - air conditioning, vitamin D and killing bacteria. lol ive already seen all episodes :P

Is a transitional fossil preserved evidence of past life that suggests the evolution of an organism. not sure about examples. Q) Is mitosis a form of asexual or sexual reproduction?