Show:
true or false
fill in the blanks
systems
multiple choice
chatper 12
100
The blood picks up carbon dioxide from the lungs and delivers it to the body cells.
what is false,the blood picks up carbon dioxide and delivers it to the lungs.
100
___________ surrounds and protects the contents of the cell.
What is cell membrane.
100
the function of the _______ system is to take in and break down food, absorb nutrents, and eliminate solid waste.
What is, digestive system.
100
most energy in cells is released as: A)water vapor B)carbon dioxide C)heat
What is, C)heat
100
smoking can cause corony artery disease and _____ _____
What is, heart attack.
200
All cells of the body have different basic needs
What is false, all cells of the body have the same basic needs.
200
the levels of organization: cells, tissues, organs, organ systems, __________.
What is,organisms
200
the brian, spinal cord, nerves, and sense organs are appart of the _______ system.
What is, nervous system.
200
what occurs in somatic cells? A)mitosis B)energy C)growth
What is, A)mitosis.
200
genetic facotors are things that are ____ of your control.
What is, out of yoour control
300
to calculate total magnification: power of object lens x the power if the light sourse.
What is false, to calculate total magnification: power of object lens x power of eyepiece lens.
300
glucose is a type of _____
What is, sugar.
300
the circulatory system consists of heart, arteries, veins, and _________.
What is, capillaries.
300
all systems are made up of individual parts that work: A)in groups of similar cells B) together as a whole C)individually
What is, B)together as a whole.
300
lifestyle factors are facotors that are ______ your control.
What is, within your control
400
cytoplasm is found in both plant and bacteria cells.
What is true, cytoplasm is found in both plant and bacteria cells.
400
the nucleus is the ________ center of the cell.
What is, control.
400
the fuction of the excertory system is to _______ liquid and gas nastes from the body.
What is, remove.
400
cellular respiration: ______+oxygen ->carbon dioxide+water+usable energy. A)nerves B)muscle C)glucose
What is, glucose.
400
to matain healthy organs and body systems, we have to have these basic needs, clean air, a nutritious and ____-_______ diet, exercise, restful sleep
What is, well-ballanced.
500
cell walls is only found in plant cells.
What is true, cell walls is only found in plant cells.
500
________ is a green structure that contains chlorophyll.
What is chloroplast.
500
to control breathing, and exchange gases in lungs and tissues, is the fuction of the ________ system.
What is, respiratory system.
500
what work together to provide cells with what they need? A)body systems B)oxygen C)energy
What is, A)body systems.
500
in lifestyle factors that are within your control include: diet, smoking, drugs and ______, and lack of exercise.
What is, alcohol.