The Body
Name the largest organ of the body
Skin
How much energy is lost from one level to the next in a food chain?
90%
Which organisms have the most available energy in a food pyramid?
Producers
What type of cells are we made of
Animal
Light Reaction & Calvin Cycle are found in the process of:
What are the 2 stages of Photosynthesis?
How many bones does the human body have
206
Removal of trees and reduces habitats
State what is meant by the term ecosystem
Community plus the habitat (and all other non-living components)
Give an example of a decomposer
Bacteria or Fungi
Name the pigment found in chloroplasts
Chlorophyll
These simple molecules form the basis of all proteins
Amino Acids
What does a food chain always start with
Producer
State what is meant by the term niche
It is the role an organism plays within a community
What do the arrows in a food chain represent
The direction of energy flow
Tell me the differences between intraspecific and interspecific competition
Intra - the same
Inter - different
Jellyfish have hearts - True or False
False
This measures the concentration of hydrogen ions in a substance.
What is the ph scale?
Light, Predation, Temp, Nutrient Avb, Competition
What is meant by the 'adaptation'
The adjustment of organisms to their environment in order to improve their chances at survival in that environment
What type of cell is a chloroplast found in?
plant cell
These are the two parts of a catalyst reaction that has reactants that can be reused.
What are enzymes and substrates?
Give me a question which would lead to the answer as
'Red Blood Cell'
Name the structure that carries oxygen around the body
Name 3 biotic and 3 abiotic factors
Predation, Competition, Grazing
pH, Light, Temp
Name one product of photosynthesis
Oxygen, Glucose
These organelles are the main ones involved in cellular respiration.
What are the cytoplasm and mitochondria?