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
allochka39001 [22]
3 years ago
9

Why don’t all molecules contain only single bonds

Biology
1 answer:
Phantasy [73]3 years ago
5 0
Because all have no. one electron in last cell
You might be interested in
3) ________ is the loss of more than 10% of soil productivity in arid areas due to such factors as erosion, soil compaction, ove
Charra [1.4K]

Answer:

C. Desertification.

Explanation:

This is mainly caused by overgrazing and other human and natural activities in this areas. When desertification happens in a land area, it hampers the land ability to support life; affecting wild species, agricultural crops, domestic animals and people. Its negative effect includes famine of the inhabitants, also mass migration, as it can also cause extinction of some organisms or species.

7 0
4 years ago
Under the leadership of Mikhail Gorbachev, the doctrine of perestroika called for which of the following?
andreev551 [17]
Under the leadership of Mikhail Gorbachev, the doctrine of perestroika called for "<span>A. Openness in communication", since the "closed off" Soviet Tactics of the past were clearly not working by the 1980s.</span>
5 0
3 years ago
What types of adaptations would help organisms living in the high intertidal zone of a sandy beach survive?
garri49 [273]
The answer is The ability to retain moisture and burrow into the sand because they have to know how to retain moisture when there is no water during low tide. And they wo7ld not have to resist salinity.
3 0
3 years ago
Read 2 more answers
What is fundamental to protein structure and function?
lisov135 [29]
The two answers I have to share is:
-amino acids
-it’s shape
3 0
3 years ago
Read 2 more answers
Help pleasee
sineoko [7]

Answer:

A. Pollination

Explanation:

Because the "Hook" is helping the "Seed" get to other places to grow.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Use the drop-down menus to determine which structures of the endocrine system are described below.
    7·2 answers
  • Cerebrum has its upper surface gray but the upper surface of the spinal cord is white. give reason​
    13·1 answer
  • QUESTION 1 Global temperature trends can be inferred from changes in ________ and ________. fossils; chemical isotopes found in
    8·1 answer
  • The insertion of how many nucleotides into a genetic sequence does less damage to the code than the insertion of other numbers o
    7·1 answer
  • Which event would alter the distribution of killer whales in the world's oceans in a large way?
    6·1 answer
  • What is the overall reaction for cellular respiration?
    12·1 answer
  • An organism grows in colonies and is composed of eukaryotic cells, in which domain does this organism belong?
    9·1 answer
  • Ez PTS!! for fun just find a random wording on a magazine speech or whatever and make a poem
    13·1 answer
  • In which direction does friction act?
    5·2 answers
  • 2. What do you notice about the cellular respiration and<br> photosynthesis equations?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!