Photosynthesis
A green pigment vital for photosynthesis
What is Chlorophyll?
The part of the flower that becomes the fruit
What is the ovule
The % of the current atmosphere that is nitrogen
What is 79% (80 also accepted)
This dangerous form of precipitation is produced when sulphur reacts with oxygen
What is acid rain?
A naturally magnetic element
What is iron?
The products of photosynthesis
What are Glucose and oxygen?
The sticky protuberance from a flower where pollen lands or is deposited.
What is the stigma?
A gas that reignites a glowing splint
What is oxygen?
If silver oxide reacts with copper. What product will be produced?
Copper oxide
The type of magnet produced when a coil of wire is wrapped around an iron core.
What is an electromagnet?
The colour of light that is used the least in photosynthesis
What is Green?
Feathery structures that hang outside of flowers and produce pollen
What are anthers?
A gas produced when incomplete combustion occurs
What is carbon monoxide?
The salt produced when HCl reacts with CaOH
What is calcium chloride?
Increasing the voltage or increasing the number of coils.
How can you increase the strength of an electromagnet?