Random Biology
Name the largest organ of the body
Skin
These simple molecules form the basis of all proteins
What are amino acids?
Which organisms have the most available energy in a food pyramid?
Producers
What process allows for molecules to enter through the cell?
Diffusion
What is glucose stored as in plants?
Starch/Biomass
How many bones does the human body have
206
Removal of trees and reduces habitats
The study of living things and their environment?
Ecology
Give an example of a decomposer
Bacteria or Fungi
Name the pigment found in chloroplasts
Chlorophyll
How much energy is lost from one level to the next in a food chain?
90%
What does a food chain always start with
Producer
Location on Earth that produces the most oxygen
What do the arrows in a food chain represent
The direction of energy flow
What percentage of energy does each trophic level receive from the other?
10%
Jellyfish have hearts - True or False
False
What is an invasive species
An organism that is not native and harms the enivornment
How many teeth does the adult human have
32
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
Organisms that live closer together Geographically will be
More closely related
Cell
What is the process called when nitrogen enters a plants roots?
Assimilation
Name one product of photosynthesis
Oxygen, Glucose
The mechanism of evolution.
What is Natural Selection