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
Amanda [17]
3 years ago
15

Defend the following stetement: All compounds are substances, but not all substances are compounds

Biology
1 answer:
Shalnov [3]3 years ago
3 0

A compound is always a substance because it's made out of two or more atoms bonded together. Now a substance isn't always a compound because it takes two or more elements to create a compound in a chemical reaction, ans substances can contain only one element. In other words a substance can be constructed of one type of atom. Some substances that aren't compounds are: gold and baking soda.

You might be interested in
The term that means pertaining to within the skin is
jenyasd209 [6]
Intradermal means pertaining within the skin.
7 0
3 years ago
How are thorns and spines related to drought resistance?
Tresset [83]

Answer:

To survive in drought conditions, plants need to decrease transpiration to limit their water loss. Some plants that live in dry conditions have evolved to have smaller leaves and therefore fewer stomata. Extreme examples are plants with leaves that resemble spiky thorns or spines.

7 0
2 years ago
What happens to the functionality of a protein if the pH changes
d1i1m1o1n [39]
Changes in pH change the attractions between the groups in the side chains of the protein.
5 0
3 years ago
After being produced, ________ provides the blueprint for assembling proteins
eduard
The mRNA molecule is the blueprint for protein assembly in the processes described in the central dogma of molecular biology.
The process of translating the information in DNA to proteins happens in three steps.
Firstly, the DNA molecule replicates itself. 
After that one DNA strand (DNA is a double-stranded molecule)  transcribes itself into one-stranded messenger RNA (mRNA).
The information is held in the sequence of the nucleotides (Adenine, Cytosine, Guanine, Thymine) and it is read in triplets. So each mRNA is made from a sequence of nucleotides copied from the DNA, that is read in triplets.
Each triplet is holding the information about a specific amino-acid carried by transporter RNA (tRNA).
Proteins are made in the ribosomes in the process of translation, where the sequence on the mRNA is being read and translated into a sequence of amino acids.
6 0
3 years ago
Why is energy not released soon after eating the food?
julia-pushkina [17]
Your body has to digest the food and break it down
5 0
3 years ago
Other questions:
  • Energy is ________
    13·1 answer
  • HURRY 50 PTS
    15·2 answers
  • Physical weathering caused by roots.
    14·1 answer
  • What information is collected in a forensic lab
    9·2 answers
  • A family has a Y-linked disease that affects the father. What is the chance of a male offspring inheriting the same disease?
    12·2 answers
  • Is there a primary standard setting body accounting?
    7·1 answer
  • What kind of problems would we face if our body had no bone​
    7·1 answer
  • The chromosomes in the nucleus of a cell contain a code known as_______.
    14·2 answers
  • How are fossil fuels taken from earth?
    11·1 answer
  • Which structure allows
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!