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
elixir [45]
2 years ago
7

In the tundra, what is the difference between the biotic and abiotic factors you saw in the image?

Biology
1 answer:
Sphinxa [80]2 years ago
7 0

Answer:

Abiotic factors refer to non-living physical and chemical elements in the ecosystem. ... Examples of abiotic factors are water, air, soil, sunlight, and minerals. Biotic factors are living or once-living organisms in the ecosystem. These are obtained from the biosphere and are capable of reproduction.

Explanation:

You might be interested in
A geneticist isolates a gene for a specific trait under study She also isolates the corresponding mRNA Upon comparison, the mRNA
olga nikolaevna [1]

Answer:

C) no, the final mRNA contains only exons, the introns were removed

Explanation:

Exons are the coding areas while the introns are non-coding areas. Both of these are the sequences of nucleotide within a gene.

RNA splicing is a process which usually occurs as the RNA matures, causing the removal of introns ( non coding areas of the RNA ) i-e they will not be expressed in the final messenger RNA, while exons continue to form covalent bonds with one another to form a  mature mRNA.

So in the given scenario, Upon comparison, the mRNA is found to contain 1,000 fewer bases than the DNA sequence because the introns were removed by RNA splicing.

Hence option C) no, the final mRNA contains only exons, the introns were removed is correct.

5 0
3 years ago
Describe two adaptations you see on the rose plant, and explain how they are adaptations for defense, survival, or reproduction.
Vladimir [108]

Answer:

this is rose plant . it's easy . what doubt you have in this question?

Explanation:

the rose is pink in color. it has green leaves with spikes. generally people give red roses on 14 feb because that day was valentine's day.

7 0
2 years ago
Which of the following statements is true?
Free_Kalibri [48]
<span>The answer would be: a) Frost-wedging happens when water freezes and breaks rocks.

Normally, the volume of a substance will become lower when the temperature drops but when water becomes ice it will expand. Water that freezes into ice can produce a high pressure from the expansion of their volume. If enough water fills a joint in a rock, the rock might get enough force to fractured or break. This will happens in the area that has a freeze-thaw cycle like in the polar climate.</span>
5 0
2 years ago
Read 2 more answers
What does control mean in biology?
jolli1 [7]

Answer:

Control is one in which the subject or a group would not be tested for the dependent variable(s).

HopeThis Helps! Have a Nice Day!!

6 0
3 years ago
Which of the following is an example of primary succession?
Aleksandr [31]
The answer to this question is C) Planet development on a layer of rock deposits

<span>If I managed to help you, please make sure to mark my answer as the "Brainliest" answer. Thanks! :)</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • ¿De qué se encarga el tejido vascular?
    9·1 answer
  • The letter X in the process represents
    7·2 answers
  • In humans, red-green color blindness is determined by an X-linked recessive allele (a), whereas eye color is determined by an au
    14·1 answer
  • Silicate rocks are weathered by what into the clay minerals.
    15·1 answer
  • Which kind of organism is an autograph?
    6·2 answers
  • The clearing of forests for construction and the pollution of ecosystems are both examples of
    8·1 answer
  • The enzyme EF‑Tu catalyzes the formation of a peptide bond between the amino acid held by the tRNA in the A site and the elongat
    9·1 answer
  • Explain why the nitrogen bases are considered the genetic code. Why are they so important?
    10·1 answer
  • List body external and internal defenses
    11·1 answer
  • Specialized cells that respond to specific changes in the internal or external environment and send messages to the brain to pro
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!