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
WINSTONCH [101]
3 years ago
13

Which is the central element for all living things? carbon hydrogen oxygen nitrogen

Biology
2 answers:
Yanka [14]3 years ago
6 0

Answer:

Carbon.

Explanation: It is the only element that makes up every living thing.

jarptica [38.1K]3 years ago
6 0
Carbon is the basis of all living things on Earth.
You might be interested in
What is photosynthesis ​
Mkey [24]

Answer:

Explanation:

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms' activities

7 0
3 years ago
Read 2 more answers
A farmer decides to go into the business of raising trout for tourists who enjoy fishing. She builds six trout ponds and stocks
Nastasia [14]

Yes the following statements about her trout is likely true Because the ponds are different and the populations are likely to experience different mutations, the populations will likely diverge evolutionarily, but only over many generations.

Explanation:

The effect of genetic drift can be seen in all populations but the most is seen in small population. The change in allele frequency due to the sampling error would lead to evolution of the species.

Bottleneck effect is when a population gets reduced due to some natural disaster. Her friends were not right about bottleneck effect.

So it is clear that no bottleneck effect will occur as each pond have different chance or rate of mutation and the change in alleles will be different. The  trouts will evolve independently in the different ponds and pass on the traits to their progeny.

Genetic drift does not take into account for the harm or benefit of the alleles that are passed on.

5 0
3 years ago
According to the theory of the supercontinent cycle, what will probably occur in the future?
ahrayia [7]

According to scientists, many years ago their was a supercontinent called "Pangaea." As years went by, the continents slowly drifted apart which is what's today. However, from recent discovers, scientists predict that in about 250 millions years from now the continents will merge again, however this time, in a different order ("Pangaea Ultima"). So the answer to your question is D.


Hope this helps. :D

3 0
3 years ago
Read 2 more answers
Why is the cell membrane said to be selectively permeable
Rudiy27

The cell membrane is said to be selectively permeable is because it allows a select few things to go through while stopping the passage of other stuff.

4 0
3 years ago
Check all locations where a pulse can be taken.
yulyashka [42]

Answer:

carotid  

brachial  

radial  

femoral  

popliteal  

dorsalis pedis

Explanation:

These are all places where your pulse can be taken.

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

3 0
2 years ago
Read 2 more answers
Other questions:
  • Arrange the following events for the synthesis of RNA in the correct order: Nucleophilic attack of the 3′ OH group of the first
    12·1 answer
  • Iron is considered an essential element for many bacteria. Based on the animation, how would lack of iron affect energy producti
    13·1 answer
  • Do you guys Know what the red thingy is called that is in the neck of frigate birds?
    7·2 answers
  • How many nuclei will be left after the second half-life?
    15·1 answer
  • And object is seeing to either speed up slow down or change direction these behaviors are caused by
    9·1 answer
  • Give reasons for the following statements
    11·1 answer
  • Which cause is most responsible for cystic fibrosis (environmental, recombination, mutation)?
    5·1 answer
  • Explain how a nutrient can be a limiting factor in an ecosystem.
    14·2 answers
  • As the temperature of a liquid goes up, the average speed of its particles blank
    9·1 answer
  • When does separation of homologous chromosomes occur.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!