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
BlackZzzverrR [31]
3 years ago
5

Describe why seed dormancy is a valuable adaptation that has helped explain the evolutionary success of seed plants

Biology
1 answer:
ycow [4]3 years ago
8 0

Seed dormancy allows for a seed to germinate only when the conditions are right to support the germination and growth of the plant. This adaptation, therefore, increases the chances of survival for the plant. Natural selection, which powers evolution, will always favor desirable traits which will be entrenched in a population through successive generations.

You might be interested in
What region around a river is not normally known for fertile ground
velikii [3]
Its head water that the best anwers
6 0
3 years ago
Read 2 more answers
30 POINTS!!!!!!
nirvana33 [79]
The best answer would be enzymes since they are protein molecules and help build it. Enzymes also take part in reaction.
5 0
3 years ago
What color(s)of light will drive photosynthesis by green plan most efficiently?
Anestetic [448]
<h3>C.Green only</h3>

At low light levels, green leaves are most efficient at photosynthesis. But well yeah, in sunny days, red light will work the same as green light

5 0
3 years ago
If a molecule of DNA has 30% Adenine how much of the other bases will be present?
anygoal [31]

Answer:

If a DNA molecule has 30% Adenine the percentage of the other bases is Thymine: 30% Cytosine: 20% Guanine: 20%.

Explanation:

When the percentage that a base has in a DNA molecule is given, the percentage of the other bases can be known using the Chargaff's base pair rule.

A DNA molecule has the information of the genome of a living being, according to a specific sequence of its nitrogenous bases adenine, guanine, cytosine and thymine.

Chargaff was able to establish that in a DNA molecule the ratio of purine : pyrimidine of 1:1, so there must be the same amount of thymine as adenine and a similar amount of guanine for the cytosine, taking into account the complementarity of bases.

Taking into account the law of the base pair, if in a DNA chain there is 30% of Adenine, in the molecule there is:

  • <em>Adenine 30%. </em>
  • <em>Thymine 30%. </em>
  • <em>Cytosine 20%. </em>
  • <em>Guanine 20%. </em>
  • <em>Total ..... 100% </em>

In this case, the <u>Chargaff rule is useful to determine the percentage of nitrogenous bases that exist in a DNA molecule, knowing the percentage of a single base</u>.

7 0
2 years ago
A students body temperature is 98.6oF. What is their temperature on the Celcius scale?
Scilla [17]

Answer:

Minus 36 and divide the rest by two

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • For each of the traits described below, indicate if it is true only in archaea, only in bacteria, in both archaea and bacteria o
    5·1 answer
  • Locust trees are tall trees that first grew on Earth during the time of the dinosaurs. They have an adaptation that prevented th
    7·2 answers
  • These characteristics describe organisms found in the domain
    12·2 answers
  • A particular triplet of bases in the template strand of DNA is 5 AGT 3. The corresponding codon for the mRNA transcribed is_____
    15·1 answer
  • A) Describe the first interaction that triggers signaling to begin in a target cell.
    5·1 answer
  • The formula F = ma shows the relationship between force, mass, and acceleration. Solve this formula for a.
    15·2 answers
  • Which best describes the reactants and products of photosynthesis?
    9·2 answers
  • The GO phase is for cells that do not
    13·1 answer
  • Compare the processes by which a car and a human use "fuel" to perform work. What are the similarities?
    15·1 answer
  • What have the scientific studies identified as the major cause of acid rain in the united states?.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!