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
luda_lava [24]
3 years ago
8

What would happen to the number of organisms at each level of the pyramid starting from the base?

Biology
1 answer:
zubka84 [21]3 years ago
5 0
From the bottom trophic level to the top trophic level, the number of organisms decreases. Because there are fewer organisms present in each trophic level, there is typically a smaller amount of biomass in each level as well. Each trophic level in a food chain or food web can be represented in the ecological pyramid.
You might be interested in
Which statement best describes a hypothesis?
OverLord2011 [107]
The answer is B It must be testable.
8 0
2 years ago
The part of the eye that closes and opens to let light in is the________ .
irga5000 [103]

Hello There!

This is called the "IRIS"

The iris is the colored part of they eye and it's responsible for focusing light onto the cornea.

7 0
3 years ago
Read 2 more answers
In the above diagram of a plant cell, what is the function of structure 3?
kramer

Explanation:

B.  serves as the control center of the cell and contains the cell's genetic information

All the genetic information within the eukaryotic cell is stored within the nucleus as helical DNA. This DNA is tightly wounucleuscarbohynd around histones as chromosomes. Chromosomes within the nucleus is unwound, unzipped and read by enzymes in a complex series of steps known as transcription. The message on DNA, called genes is copied by RNA polymerase, to form mRNA complementary sequence to that of the DNA strand. These are then translated into proteins in ribosomes.

Further Explanation:

A cell's structural components (i.e. their makeup) determine their function (what they do) . For instance, photosynthesizing cells in algae and plants have structures called chloroplasts. These contain chlorophyll, a specialized compound which facilitates the conversion of light energy to energy stored in carbohydrates. In specific cell types, collected proteins may function as a unit called an organelle. Some organelles are bound by membranes like those that make up the external structure of the cell, with varying compositions of phospholipids and proteins. These are advantageous, as they:

  • may increase metabolic reaction efficiency; they allow cells to concentrates smaller fractions of enzymes and solutes
  • separate proteins and molecules that me harm the cell by parceling them into membrane-bound organelles for example, proteaseas bound within lysosomes can break down many structural proteins

Learn more about cellular life at brainly.com/question/11259903

#LearnWithBrainly

6 0
3 years ago
A man is brachydactylous (very short fingers; rare autosomal dominant), and his wife is not. Both can taste the chemical phenylt
netineya [11]

Answer:

The correct answer is -

A) BbTt x bbTt

B) .5^4 or 1/16 or 0.0625

Explanation:

As it is given that Brachydactylus and PTC tasters both traits are autosomal dominant conditions which mean only one allele would be enough.

For Branchydactylus and For tasting :  man and women will be heterogeneous.

Hence,

The Genotype of man = BbTt

The Genotype of wife = bbTt

b. Answer = 0.0625

For Branchydactylus:

Bb X bb

Possible genotypes:

B b

b Bb( Brachydactylus) bb(normal)

b Bb (Brachydactylus) bb (normal)

The probability of a single child being Branchydactylus = 2/4 = 0.5

So,  Probability of all 4 child being Branchydactylus = .5 x .5 x .5 x .5 = 0.0625

3 0
2 years ago
Which interaction BEST illustrates the concept of mutualism?
Aleonysh [2.5K]

Answer:

Explanation:

D nitrogen-fixing bacteria in root of legumes this is an illustration of a relationship that both organisms need

5 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following is a phase that results when the moon is on the same side of the earth as the sun?
    7·2 answers
  • A liver biopsy of a four-year-old boy indicated that the fructose-1,6-bisphosphatase enzyme activity was 20% of normal. the pati
    8·1 answer
  • When the alleles in a pair interact and the resulting phenotype reveals the influence of one allele more than that of the other
    12·1 answer
  • Sodium Chloride is placed in water, what happens to the sodium ions and chloride ions in the solution.
    11·1 answer
  • Compartments A and B are separated by a membrane that is permeable to K+ but not to Na+ or Cl-. At time zero, a solution of KCl
    15·1 answer
  • Is artery and arteries the same
    8·2 answers
  • Plant like Protist are Heterotrophic .<br><br> True<br><br> False
    14·1 answer
  • The population of the Earth is roughly eight billion people. If all free electrons contained in this extension cord are evenly s
    14·1 answer
  • I’m timed somebody help me please
    14·1 answer
  • What are the three most important functions that a cell performs?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!