Levels of Organization
What level of organization is made of different tissues working together to preform a function.
A organ is made of different tissues when working together to preform a function
What is Natural Selection
A type of selection happens in nature without human involvement.
What is sexual reproduction?
Sexual reproduction is the process of two parents that result in offspring with genetic differences
What is the primary function of the respiratory system?
Gas exchange, taking in oxygen and releasing carbon dioxide.
What is a common characteristic of animals?
They are multicelluar, eukaryotic and heterophic.
What describes the heirarchical structure of life?
Levels of biological organization.
What is Artificial selection
Artificial selection is a type of selection that is controlled by humans to choose specific traits.
What is fertillization?
The process that involves the fusion of a male and female egg cells form a fertilized egg.
Which organ is responsible for pumping blood throughout the body?
The heart is responsible for pumping blood throughout the body.
Is fungi more closely related to plants or animals?
Animals
What is the smallest unit of life
The cell is the smallest unit of life.
What is another natural selection
Another natural selection is the process that leads to the traits that help survive and reproduce in their environment.
What is binary fission?
A type of asexual reproduction where a single celled organism reproduces an identical of themselves.
What is the main role of the skeletal body?
To provide support, protection and also for movement.
Where are archaea often found?
They are found in extreme enviroments.
A community includes all the organisms living in one place together.
What is another artificial selection
Another artificial selection is humans selecting which plants or animals reproduce to get desired traits describes the process
What is budding
A form of asexual reproduction in which a new organism develops from an outgrowth or bud due to cell division at one particular site
Which system is responsible for breaking down food into nutrients
The digestive system is.
What is a difference between bacteria and other kingdoms?
Bacteria are prokaryotic meaning cells lack a nucleus
What is the highest level of organization that includes all ecosystems on earth
A biosphere is the highest level organization thst includes all ecosystems on earth.
What is the definition of artificial selection?
When humans choose which plants or animals get to reproduce
What is fragmentation?
A type of sexual reproduction where a body part is lost and then regenerates into an entirely new organism common in starfish and worms
What are the basic functional units of nervous system called.
They are called neurons.
Which kingdom is believed to have evolved first
Bacteria Archaea depending on the septic scientific model being referenced.