answer.
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
8_murik_8 [283]
2 years ago
9

Officially, insects are a class of invertebrates with a three-part body (head, thorax and abdomen), three pairs of jointed legs,

compound eyes and one pair of antennae. This description is a
Biology
1 answer:
Tom [10]2 years ago
8 0

Answer:

  • There is a diversity among beings some are very large, while others are microscopic in nature. However, we are always very curious about the classification of the insecticides in the ecological pyramid because there are termed to be the invertebrates having a proper body with all the segments i.e head, thorax, and abdomen well placed to form the structure of the living being.
  • As they are mostly characterized for there small size and very complicated form of morphology, while the insects are found to be living inside the soil and on the plant structures.

Explanation:

  • Insects are the one who plays the pivotal role in the decomposition of the living beings i.e both plants and animals inside a specific region. While, the insects have the basic feature to cover them selves with a protective layer of proteins,so, they can shield themselves from any degree of harm while living inside the environment.
You might be interested in
How did the color of the trees in the squirrels’ environment change? Explain what happened to the squirrels over many generation
stiks02 [169]

Answer:

The squirrels over many generations will change shades and colors to match more similarity to the new color of the trees. The colors of the trees could have changed from the weather or maybe there is a hybrid of the trees.

Explanation:

I am guessing but I hope this helps.

5 0
2 years ago
In fruit flies, straight wings are dominant and curly wings are recessive. What will the generations look like? Assume that Mend
anzhelika [568]

Answer:

The P generation has straight wings and curly wings.

The F1 generation has all straight wings.

The F2 generation has straight wings and curly wings.

Explanation:

This question involves a single gene coding for wing shape in fruit flies. The allele for straight wings (S) is dominant over the allele for curly wings (s). This means that allele "S" will mask the phenotypic expression of allele "s" in a heterozygous state.

According to the question, the cross follows all Mendel's method of crossing two true breeding parents with opposite traits. Hence, the parent generation (P generation) will be between a truebreeding straight wings parent (SS) and a truebreeding curly wings parent (ss). (See attached image for full cross).

Since the straight wing allele (S) is dominant, all the F1 offsprings  will possess straight wings with the genotype: Ss, which is heterozygous.

If this F1 offsprings are self-crossed i.e. Ss × Ss, four possible offsprings in the phenotypic ratio 3 straight wings : 1 curly wing will be produced in the F2 generation. The offsprings will possess the following genotypes: SS, Ss, Ss, and ss.

Offsprings SS, Ss, and Ss will all be phenotypically straight-winged

Offsprings ss will be phenotypically curly-winged.

In overall, this means that P generation has both straight and curly wings (SS and ss), F1 generation has only straight wings (Ss), F2 generation has both straight and curly wings (SS, Ss and ss).

7 0
2 years ago
Given are five km values for the binding of substrates to a particular enzyme. which has the strongest affinity when k–1 is grea
solmaris [256]

Answer;

- 1.2 nM

Explanation;

-Smallest Km means highest affinity, can bind substrate better at lower concentrations. The relationship between rate of reaction and concentration of substrate depends on the affinity of the enzyme for its substrate. This is usually expressed as the Km (Michaelis constant) of the enzyme, an inverse measure of affinity

-Km is therefore, the concentration of substrate which permits the enzyme to achieve half Vmax. An enzyme with a high Km has a low affinity for its substrate, and requires a greater concentration of substrate to achieve Vmax.

8 0
2 years ago
Use the model of meiosis that you made earlier in the lesson to explain how crossing over contributes to genetic diversity. How
matrenka [14]

Answer:

Due to exchange of parts of chromosome.

Explanation:

Crossing over is the exchange of segments or parts of chromosome between non-sister chromatids in the meiosis cell division. Due to crossing over, new combinations of genes in the gametes are formed that are not found in both parent which leads to genetic diversity. Crossing over affects the expression of certain traits in the organism because the organism that crossing over have different features as compared to their parents so there is a big difference between organism have crossing over and no crossing over.

3 0
1 year ago
If you are looking at a cell under the microscope and you found it has a flagellum and lysosomes what could you conclude about t
aleksley [76]

Answer: The cell that is being observed under the microscope have flagellum and lysosomes. The function of flagella is to help in the movement of the cell. This is considered as the locomotory organ of the cells. The membrane bound cell organelles lysosomes contains hydrolytic enzymes that is used by the cell for the breakdown of food ingested by cell.

Conclusion is that the cell can perform locomotion and digestion of small molecules.

4 0
2 years ago
Read 2 more answers
Other questions:
  • Which action most directly shaped earth into this landform
    13·2 answers
  • Take the Global Trends Quiz. Click on "Answers" at the bottom of the quiz and check your work. What is expected to happen to the
    14·1 answer
  • When the term biceps, triceps, or quadriceps forms part of a muscle's name, what does it tell you about the muscle? the muscle h
    12·1 answer
  • How many contractions per minute were required for the paramecium to maintain a relatively stable internal solute concentration
    15·1 answer
  • A scientist wanted to formulate a pill to attack a specific type of bacteria that infects the throat. Which biological component
    6·2 answers
  • n the case of penguins, being too far from your neighbor is too cold and too close to your neighbor increases the risk of having
    9·1 answer
  • His space station has plants growing inside it, and astronauts who eat the fruits and vegetables from those plants. Because it i
    14·1 answer
  • Why might (mostly) boneless creatures, like jellyfish, sea slugs, squid, and octopuses, fare especially well underwater? What is
    11·1 answer
  • PLEASE HELP if a substance is known to enter a cell by diffusion what effect would raising the temperature have on the cell? why
    12·1 answer
  • How can a property of water contribute to its ability to change stream corridors and affect erosion and deposition patterns?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!