1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Bess [88]
3 years ago
10

Which substances are made up of polymers? DNA , a glass bottle , ice crystals , the proteins in hair , rubber car tires.

Chemistry
1 answer:
lana66690 [7]3 years ago
6 0

Answer:

proteins in hair

Explanation:

proteins are polymers of amino acids. so if proteins are polymers of amino acids it means that proteins in hair are made of polymers

You might be interested in
Identify the products in the following chemical resction 2NaHCO3 + CaCI2 --> CaCO3 + CO2 + 2NaCI + H2O​
Radda [10]

the products are:

CaCO3 Calcium Carbonate

CO2 carbon dioxide

NaCI Sodium chloride

H2O​ Water

8 0
2 years ago
Which of the following units are commonly used in chemistry? A Kelvin b ampere c fluid ounce d kilogram ​
sdas [7]

Explanation:

your answer is Kelvin because it is the SI unit of temperature

7 0
2 years ago
Well the awnser is a
krok68 [10]

Answer:

???????????????????

5 0
2 years ago
Read 2 more answers
A segment of DNA that codes for the ability to make one type of protein molecule is known as what ?
ahrayia [7]
The answer is a gene
7 0
3 years ago
What does the term focus refer to?
damaskus [11]
The answer is B I believe
3 0
2 years ago
Read 2 more answers
Other questions:
  • A 78.0 g sample of an unknown compound contains 12.4 g of hydrogen. what is the percent by mass of hydrogen in the compound?
    11·2 answers
  • Gallium (Ga) consists of two naturally occurring isotopes with masses of 68.926 and 70.925 amu.
    11·1 answer
  • Aluminum can react with oxygen gas to produce aluminum oxide (Al¿OÀ). What type of reaction is this?
    9·1 answer
  • What happens when particles vibrate?
    14·1 answer
  • 1. What is the relationship between science and society?
    15·1 answer
  • Tierra is playing in her backyard when she hears her friend calling out to her. She can't see her friend but can hear her friend
    10·2 answers
  • Choose the aqueous solution below with the lowest freezing point. These are all solutions of nonvolatile solutes and you should
    13·1 answer
  • Classify the bonds formed between each pair as ionic, polar covalent, or nonpolar covalent based solely on each element's positi
    9·1 answer
  • The basis of life on earth is the photosynthesis reaction. Balance the reaction:
    13·1 answer
  • A barium hydroxide solution is prepared by dissolving 2.81 g of Ba(OH)2 in water to make 25.6 mL of solution. What is the concen
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!