記憶度
3問
9問
0問
0問
0問
アカウント登録して、解答結果を保存しよう
問題一覧
1
________ underlies all physiological reactions
chemistry
2
Chemistry can be broken down into:
basic and biochemistry
3
_________ is anything that has mass and occupies space
matter
4
Weight is _______ plus the effects of gravity
mass
5
Matter is anything that can be ______, _______, or ________.
seen, smelled, or felt
6
Matter can exist in ______ possible states
three
7
A solid has a ______ shape and volume
definite
8
Liquids have a ______ shape; definite volume
changeable
9
Gas has both a _________ shape and volume
changeable
10
What is the capacity to do work or put matter into motion?
energy
11
Does energy have mass and take up space?
No
12
Energy in action is what type of energy?
kinetic
13
Energy that is stored or inactive is called
potential
14
Stored energy can be _______, resulting in action
released
15
What type of energy makes muscles move?
mechanical
16
What energy is stored in bonds of chemical substances?
chemical
17
What energy results from movement of charged particles?
electrical
18
What energy is directly involved in moving matter?
mechanical
19
What energy travels in waves?
radiant
20
Energy may be _____ from one form to another
converted
21
Energy conversion is
insufficient
22
Some energy is ____ as heat, which can be partly in usable energy
lost