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
Goshia [24]
3 years ago
10

BRAINLIEST ANSWER!

Biology
1 answer:
fomenos3 years ago
3 0
4.Prokaryotes combined with cyanobacteria to develop multicellular organisms
You might be interested in
MULTIPLE CHOICE
mario62 [17]
D.) A secondary pollutant caused by a chemical reaction between pollutants and light.
4 0
2 years ago
Where do most mountain belts form?
Genrish500 [490]
Most mountains and mountain ranges are parts of mountain belts that have formed where two lithospheric plates have converged and where, in most cases, they continue to converge.
<span />
6 0
3 years ago
How do spores survive even after the plant has died?
Soloha48 [4]

Answer:

spores have special chemicals that prevent ot from

5 0
2 years ago
True or false. The absence of a trait cannot be used as a synapomorphy in phylogenetic analysis
kolbaska11 [484]

Answer:

False

Explanation:

Phylogenetic analysis is a means of establishing evolutionary relationships.

Synapomorphy is a shared ("syn") character that is different from the form found in an ancestor that distinguishes a clade (monophyletic group)from other organisms

The absence of a trait can be used as a synapomorphy in phylogenetic analysis. For example, the loss of a trait, such as the loss of legs in snakes, can be a valuable synapomorphy for a clade.

4 0
2 years ago
Why does a new DNA strand elongate only in the 5' to 3' direction during DNA replication? (A) DNA polymerase begins adding nucle
Georgia [21]

A new DNA strand elongate only in the 5' to 3' direction during DNA replication because the  "polarity of the DNA molecule prevents addition of nucleotides at the 3' end" .

DNA replication occurs in the 5' to 3' direction. DNA polymerase can only add nucleotides to the 3' OH group of the growing DNA strand, this is why DNA replication occurs only in the 5' to 3' direction.

DNA polymerase can only add to the 3' end, so the 5' end of the primer remains unaltered. Consequently, synthesis proceeds immediately only along the so-called leading strand.

Hence, the correct answer will be option (B)

To learn more about DNA strand here

brainly.com/question/13542701

#SPJ4

4 0
9 months ago
Other questions:
  • Imagine a plant without phloem. for sugars to move from one region of the plant to another, what must happen?
    9·1 answer
  • Differentiate betweenthe structures of saturated
    9·1 answer
  • _______ are the preserved or mineralized remains or imprints of that lived long ago
    11·1 answer
  • What is the probability that a husband, wife, and daughter have the same birthday? Ignore leap years.
    6·1 answer
  • Hot water from a power plant is flowing into a river and killing the aquatic life. What type of pollution is causing this situat
    12·2 answers
  • 13C and 14C are isotopes of 12C, which has 6 electrons, 6 protons, and 6 neutrons. What is the arrangement of subatomic particle
    7·2 answers
  • A nondisjunction in meiosis I would result in generation of:
    9·1 answer
  • most of the carbon dioxide that a plant uses during photosynthesis is absorbed from the air give one other source of carbon diox
    10·1 answer
  • The Earth is primarily composed of:<br><br><br> water<br><br><br> rock<br><br><br> gas
    12·2 answers
  • Which of the following explains why water can support life below water?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!