Cytoplasm in in leaves, used for Photosynthesis.
Seeds are dispersed by wind, animals, explosion and water.
Inter-specific Competitions - Competition between the same species
Intra-specific Competitions - Competition between different species
Hypothesis = A statement that you can prove or dis-prove.
Categoric Variable= Described by a label. Eg- Eye color.
Continuous Variable = One that is measured. Eg - Temperature.
Climate change can make animals migrate.
This week we learnt about drugs...
Drugs affect the mind, body or both.
Drugs can also be used as a medicine.
A double blind test is where everyone takes medicine but no knows who took the new medicine.
Blind trial - trying something new.
Also about Caffeine.
It works similar to our stress response in our body's, if effects everyone differently due to body (weight) and has a instant effect on our minds. It can effect us fir 4-8 hours.
It stimulates our brains and increases neuron firing as Caffeine blocks the receptors which prevent them from sensing adenoisine, it makes our body's think their is a emergency so your liver releases more sugar into your blood and adren