Its Alive Flashcards
1
Q
Growth and development
A
Growth- gets larger
Development- is mental
2
Q
Activities organisms require
A
Reproduction, excretion, digestion, circulation, respiration, skeletal, muscular, nervous system
3
Q
4 things u need
A
Water air food space
4
Q
List 6 common elements in live
A
Hydrogen, nitrogen, carbon, oxygen, sulfur, phosphorus
5
Q
2 most abundant materials in cells
A
Water and protein
6
Q
Proteins made of?
A
Amino acid
7
Q
Proteins ex.
A
Enzymes, hemoglobin
8
Q
Carbohydrates used for…
A
Energy
9
Q
Complex carbohydrates stored ____ in human body
A
Liver
10
Q
Makes more complex carbs
A
Plants
11
Q
Starch is ___ carb
A
Complex
12
Q
Y can’t lipids mix w/ water
A
Don’t desolve in water, tail is not attracted to water
13
Q
____ lipids store energy
A
Fats and oils
14
Q
What molecules form the cell membrane
A
Phospholipids
15
Q
DNA is
A
Nucleic acid
