Definitions
Definitions
Definitions
Definitions
Questions
100
The basic unit of all living things
What is cell
100
The cellular structure that transports material within the cell
What is endoplasmic reticulum
100
The cellular structure that encloses and protects the nucleus
What is nuclear membrane
100
An organelle that contains the enzymes that help produce proteins
What is Ribosome
100
Aurelie claims that a heart belongs to the circulatory, respiratory, and muscular system. Is she correct? why?
What is yes, the heart is a muscle and belongs to the circulatory and respiratory system
200
The structure around all cells that regulates movement of substances into and out of cells
What is cell membrane
200
The ability to maintain a constant internal environment
What is homeostasis
200
The control center of a cell that contains the chromosomes
What is nucleus
200
A collection of plant or animal cells that does a specific job
What is tissue
200
How are the digestive system excretory system related?
What is digestive system starts with your mouth, saliva breaks down the food, moves to your esophagus, then stomach, small and large intestine.
300
The outer structure around plant cells
What is cell wall
300
A substance produced by an organism that stimulates a response within its cells
What is hormone
300
A group of tissues that work together to do a job in the body
What is Organ
300
A cavity inside a cells cytoplasm that contains human and often stores food and water
What is vacuole
300
Which process does the diagram illustrate?
What is B- metamorphosis
400
A body inside a plant cell which converts sunlight into food energy
What is chloroplast
400
Describes the change of forms that some animals undergo to reach maturity
What is metamorphesis
400
A group of organs that work together to perform a set of functions
What is organ system
400
Why don`t animal cells need chloroplasts?
What is they don`t go through photosynthesis
400
The human body has levels of organization that scientists order from least complex to most complex. Which of the following is the most complex?
What is D- organ system
500
Clear, thick fluid that holds the internal components of a cell
What is cytoplasm
500
An organelle that releases energy from the rest of the cell
What is mitochondrion
500
A specialized structure within a cell, such as a mitochondria or ribsome
What is organelle
500
Why is it important for plants to have wall cells?
What is to grow upright
500
Juan was looking at a plant and an animal cell under the microscope. Which cell component would Juan see obnly in a plant cell?
What is B- cell wall
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