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Worksheetscells and levels of organization
Total questions: 23
Worksheet time: 12mins
The smallest unit capable of performing the functions of life is a(n)?
cell
tissue
organ
system
The environment + the community
nervous system
ecosystem
population
organism
Which organelle creates power for the cells to use?
organ system
tissue
community
mitochondria
A group of organisms from all the same species is referred to as a(n)?
population
community
dna
biosphere
Genetic material that determines the make-up of the organism?
nucleololus
cell membrane
DNA
skeletal system
Groups of populations living in the same general area at the same time are called a:
community
population
ecosystem
organism
The thin outer layer that acts as a gateway in and out of the cell is referred to as the:
nucleolus
cell membrane
nucleus
organ
This organelle, contained in the nucleus, contains RNA to build proteins:
nucleolus
digestive system
nervous system
nucleus
This organelle comes in two types and is responsible for protein production:
ER
Circulatory system
DNA
cells
The "brain" of the cell is responsible for all functions in the cell.
nucleus
tissue
organ
DNA
Which organ system is responsible for the breaking down of food sources?
digestive system
nervous system
circulatory system
skeletal system
Which organ system provides structure and protection for other organs?
respiratory system
digestive system
nervous system
skeletal system
Which organ system provides information reception and interpretation?
nervous system
skeletal system
respiratory system
circulatory system
Which organ system allows for movement (voluntary and involuntary)?
muscular system
skeletal system
digestive system
nervous system
Which organ system provides for movement of blood through the body?
circulatory system
skeletal system
nervous system
muscular system
Put levels of organization in the correct order from smallest to largest:
organ system, cell, organism, organ, tissue
cell, tissue, organ, organ system, organism
tissue, organ, cell, organ system, organism
organism, organ system, organ, tissue, cell
Put the levels of organization in the correct order from smallest to largest:
organism, population, community, ecosystem, biosphere
ecosystem, biosphere, organism, community, population
population, community, organism, biosphere, ecosystem
community, ecosystem, organism, population, biosphere
Gives support and protects the body's inner organs and also includes 206 bones and the tissues that connect the bones.
muscular system
skeletal system
nervous system
respiratory system
Contains involuntary and voluntary movement to the bones and body and also gives your body the ability to move.
circulatory system
muscular system
respiratory system
digestive system
Blood/blood vessels and heart. Arteries carry oxygen rich blood from the heart to other tissues of the body. Includes veins, capillaries.
circulatory system
digestive system
nervous system
muscular system
Responsible from taking oxygen from the air and getting rid of carbon dioxide and water vapor.
digestive system
respiratory system
nervous system
skeletal system
Responsible for breaking down food into particles the cells can take in. Includes the mouth, stomach, and intestines.
skeletal system
digestive system
muscular system
respiratory system
The bodily system that in vertebrates is made up of the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets.
skeletal system
muscular system
nervous system
circulatory system
