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
Yuri [45]
3 years ago
13

True are false bacteria are the most abundant form of life on earth

Biology
2 answers:
castortr0y [4]3 years ago
7 0
Hey :)

False

Pelagibacter ubique is often cited as the most<span> common organism ever, it's a third of all the single-celled organisms in the ocean.</span>
tatiyna3 years ago
5 0
The answer to this question is false
You might be interested in
Ants are placed in a tray that is shaped like a T, the ants can either go to a darkened area or a light area. Students count how
just olya [345]
B because you can’t make the ants go a cartoon way.
It’s depends on the amount of light they like.
3 0
3 years ago
Read 2 more answers
Both bacteria and amoeba are unicellular organisms. Bacteria are considered to be prokaryotes, whereas amoebas are considered to
Lady_Fox [76]
<span>Though both are unicellular, bacteria doesn’t possess a nucleus or cell organelles, except ribosomes, whereas amoebas possess a well-defined nucleus and all essential cell organelles.
Bacteria are prokaryotic. They do not have membrane-bound organelles.  Their DNA is also not enclosed by an envelope. They do not possess a true nucleus. 
Amoeba, however, is eukaryotic. Amoebas have a true nucleus, and it is enclosed by an envelope. The organelles are also membrane-bound.</span>
8 0
3 years ago
Help f f f f f ff ff f f f f f ff
Sphinxa [80]

Answer:

Try B and if that's not right try C

Explanation:

3 0
2 years ago
Read 2 more answers
Natrural features of the earths surface
Sati [7]
I think the natural features of the earths surface is landform.
5 0
3 years ago
A famous experiment, Matthew Meselson and Franklin Stahl grew E. coli cells in a medium containing only the "heavy" isotope or n
Dovator [93]

Answer:

1. 25% percent of daughter molecules are composed of hybrid DNA after 3 generations

2. 0% of daughter molecules would be composed of hybrid DNA if DNA exhibited conservative replication

Explanation:

1. According to semi conservative model of replication, the two DNA strands separate during replication and each gives rise to a new DNA strand. So in a newly synthesised DNA molecule one strand is old and one stand is new.

Here, the medium contained 15N so all DNA molecules had 15N in beginning. Then they were transferred to 14N medium. After first round of replication all the molecules will be 15N14N hybrid since 14N will be used now for replication. After second round of replication 50% of molecules will be 14N14N and other 50% will be hybrid. After third round of replication, 75% molecules will be 14N14N and 25% will be hybrid.

2. According to conservative model of replication, parental DNA strands stay together after replication so a newly synthesised DNA molecule will have both new strands. In this case, a hybrid will never be formed since the 15N15N strand will always remain together and all the subsequent DNA molecules will have 14N14N composition.

7 0
3 years ago
Other questions:
  • Will there be the second coming of alha.
    14·2 answers
  • Compare the properties of elements and compounds. Give two examples of each, including one example that exists in the human body
    6·1 answer
  • List the names of the vessels in the arterial circulation system from smallest to largest?
    11·1 answer
  • What will a hypothesis become if it is support by repeated experimentation
    15·2 answers
  • I wanted to know what is Quantum Pysics
    7·1 answer
  • A long time ago, Leslie was stuck in an elevator for over 3 hours. Though generally not claustrophobic, after 2 hours she felt l
    12·1 answer
  • What genetic disorder causes the body to produce unusually thick mucus in the lungs and intestines
    13·1 answer
  • ʕ•ᴥ•ʔ Hi<br> .<br> .<br> .<br> .<br> .<br> .<br> .<br> .<br> .<br> .<br> .
    12·2 answers
  • A random change in allele frequencies over time is known as
    15·2 answers
  • What makes an energy resource non-renewable? <br><br>Please explain well, will give brainliest.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!