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20 questions
What is digestion?
Breaking down food into molecules usable by cells
Taking in food or drink
Maintaining a stable internal environment
Taking in or releasing of oxygen or carbon dioxide
Which describes the life process regulation?
Breaking down food into molecules usable by cells
Taking in food
Responding to changes in the internal or external environment
Taking in or releasing oxygen or carbon dioxide
Organisms are made of at least two cells
Multicellular
Unicellular
Organisms consist of only one cell
Multicellular
Unicellular
Organisms can't consist of only one cell
A 7-pound baby becomes a 180-pound man
Excretion
Respiration
Metabolism
Growth
A person sweats to keep body temperature at a safe level
Nutrition
Digestion
Homeostasis
Circulation
The cells utilize glucose to produce energy
Nutrition
Excretion
Respiration
Homeostasis
The process by which food is changed into a form the body can use.
Nutrition
Synthesis
Digestion
Respiration
A plant absorbs minerals from the soil
Circulation
Digestion
Growth
Nutrition
The human body uses amino acids to produce proteins
Homeostasis
Regulation
Circulation
Synthesis
A cat has a litter if six kittens.
Growth
Reproduction
Digestion
Excretion
Waste products are eliminated during urination
Circulation
Homeostasis
Excretion
Metabolism
The bloodstream brings oxygen and food to cells.
Synthesis
Growth
Excretion
Transport
A plant forms large starch molecules from smaller sugar molecules.
Nutrition
Respiration
Synthesis
Digestion
The brain coordinates the various systems of the body.
Homeostasis
Metabolism
Circulation
Regulation
The production of offspring-- can be sexual (2 parents) or asexual (1 parent)
RESPIRATION
REPRODUCTION
REGULATION
EXCRETION
The removal of waste products produced by cell activities from the organism. This can involved the skin, the kidneys and the lungs.
RESPIRATION
REPRODUCTION
REGULATION
EXCRETION
A plant links sugar molecules together to build starch molecules
Homeostasis
Regulation
Circulation
Synthesis
All of the chemical reactions in the body that break down and build molecules.
Homeostasis
Metabolism
Circulation
Regulation
Which life process can an INDIVIDUAL organism survive without?
reproduction
nutrition
transport
excretion
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