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
zubka84 [21]
3 years ago
8

What ultimately happens to the bulk of matter in any trophic level of a biomass pyramid that is the matter that doesnt get passe

d to the trophic level above?
Biology
2 answers:
Tom [10]3 years ago
8 0

Matter that doesnt get passed to the trophic level above is lost as heat energy.

When matter passes from on trophic level to another, only 10% is transferred. During the energy transfer through the trophic levels, typically only 10% of it is used to build new biomass- becomes stored energy. The rest is used in metabolic processes.


Lerok [7]3 years ago
4 0

The organisms are made up of matter. Some of the matter is transferred from one level to another and the left material undergoes the decomposition process after the death of the organism.  

The Decomposers and the detritivores convert the fixes the organic matter into the soil. This way, the dead remains converted into inorganic nutrients, which can be used by the producers again.  


You might be interested in
Areas of study that try to mimic science for cultural and commercial gain are called.
jekas [21]
<span>Areas of study that try to mimic science for cultural and commercial gain are called pseudoscience. 
Pseudo means fake, basically - it is not real science.
</span>
4 0
2 years ago
Om/courses/336263/quizzes/1181111/take
Keith_Richards [23]
Parasite I think because it is using other plants for nutrients
4 0
3 years ago
What is a meteorite?
Alex17521 [72]
It a comet that streaks through earth atmosphere. Cause more than 90 percent of meteorites are of rock, while the reminder consist wholly or partly of iron and nickel
8 0
2 years ago
Read 2 more answers
There is a population of alien dogs, species Dogus Cute-ee-us, that live on the planet Woof. Their genomes and biology are amazi
kupik [55]

Answer:

c. 1:4:6:4:1

Explanation:

The term quantitative heritability refers to the transmission of a phenotypic trait in which expression depends on the additive effect of a series of genes.  

Polygenic heritability occurs when a trait results from the interaction of more than one gene. And these genes can also have more than two alleles. The action of many genes and alleles can cause many different combinations that are the reason for genotypic graduation.  

Quantitative traits are those that can be measure, such as longitude, weight, eggs laid per female, among others. In the exposed example, the measurable trait is the dog´s friendliness. These characters do not group individuals by any precise and clear categories. Instead, they group individuals in many different categories that depend on how the genes were intercrossed and distributed during meiosis. The result depends on the magnitude in which each allele contributes to the final phenotype and genotype. When they interact, they create a gradation in phenotypes, according to the level of contribution.  

In the exposed example, each dominant allele contributes with a higher level of friendliness.    

  • aabb → 0 = Unfriendly/Loner (although not aggressive);
  • Aabb, aaBb → 1 = Somewhat friendly/shy;
  • AAbb, AaBb, aaBB → 2 = Friendly;
  • AABb, aABB → 3 = Very friendly;
  • AABB → 4 = Maximally friendly.

Cross: between two dihybrid friendly dogs

Parentals) AaBb    x    AaBb

Gametes) AB, Ab, aB, ab

                AB, Ab, aB, ab

Punnett square)   AB       Ab       aB       ab

                   AB   AABB   AABb  AaBB  AaBb

                    Ab   AABb    AAbb  AaBb  Aabb

                    aB   AaBB    AaBb   aaBB   aaBb

                    ab    AaBb    Aabb   aaBb   aabb

F1) 1/16 AABB ⇒ 4 = Maximally friendly

    4/16 AABb + AaBB ⇒ 3 = Very friendly

    6/16 AAbb + AaBb + aaBB ⇒ 2 = Friendly

    4/16 Aabb + aaBb ⇒ 1 = Somewhat friendly/shy

    1/16 aabb ⇒ 0 = Unfriendly/Loner

The Phenotypic ratio is 1:4:6:4:1

   

6 0
3 years ago
Hydraulic fracturing technology is used to produce nuclear power.<br> a. True<br> b. False
NikAS [45]
The answer is a.true
3 0
3 years ago
Read 2 more answers
Other questions:
  • Germination
    7·1 answer
  • Explain how the first three steps of scientific inquiry are related..
    12·1 answer
  • Replication of DNA occurs in which phase of interphase?
    15·1 answer
  • Which term best describes the protist shown above?
    8·1 answer
  • which statements are true of heterogeneous mixtures? 1) they settle out. 2) the proportions of solute to solvent may vary. 3) th
    13·2 answers
  • Duncan was a subject in a clinical study that was designed to determine the effects of certain diets on health. While participat
    5·1 answer
  • This Question has been deleted
    8·1 answer
  • U don't need to do evidence. Just give me a few sentences for tjsi question. I WILL GIVE BRAINLIEST!​
    6·1 answer
  • How many chromosomes foes the nucleus of heart muscle cell contain?
    8·2 answers
  • Is Rough ER found in plants and animals cells?​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!