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
VLD [36.1K]
3 years ago
5

What are some reasons why the control of insect pests is difficult?

Biology
1 answer:
Triss [41]3 years ago
3 0

Explanation:

some pesticides make them reproduce faster

You might be interested in
What causes oxygen to leave the capillary on arterial side
Klio2033 [76]
The same time, carbon dioxide that is dissolved in the blood comes out of the capillaries back into the air sacs, ready to be breathed out. Blood with fresh oxygen is carried from your lungs to the left side of your heart, which pumps blood around your body through the arteries.
6 0
4 years ago
What type of reaction is the process of breaking down atp into adp
Lubov Fominskaja [6]
I think the process is hydrolysis which would be a chemical reaction.
5 0
3 years ago
1. What are Chargaff's rules?
kotegsom [21]

1)Chargaff's rules state that DNA from any cell of any organisms should have a 1:1 ratio of pyrimidine and purine bases and, more specifically, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine. This pattern is found in both strands of the DNA.

2)DNA structure

DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code.

3)A nucleotide consists of three things: A nitrogenous base, which can be either adenine, guanine, cytosine, or thymine (in the case of RNA, thymine is replaced by uracil). A five-carbon sugar, called deoxyribose because it is lacking an oxygen group on one of its carbons. One or more phosphate groups.

4)DNA replication is said to be semi-conservative because of this process of replication, where the resulting double helix is composed of both an old strand and a new strand. ... Semiconservative replication would produce two copies that each contained one of the original strands and one new strand.

5)The diagram has show in above.

6)complementary base pairing is necessary because the double helix shape would not be the same if not. Doubles would only pair with doubles and the singles to singles.

<u>HOPE</u><u> </u><u>THIS</u><u> </u><u>HELPS</u><u> </u><u>YOU</u><u>.</u>

7 0
3 years ago
In an endothermic reaction products are_in potential energy and stable than reactants.
Vika [28.1K]

The enthal difference between the reactants and the products is equal to the amount of energy released to the surroundings. ... A reaction in which energy is absorbed from the surroundings is called an endothermic reaction. In endothermic reactions the enthalpy of the products is greater than the enthalpy of the reactants.

5 0
3 years ago
Which of the following is an observation about the bird pictured below
lianna [129]
There is no picture of the bird.
8 0
3 years ago
Other questions:
  • The nervous system as a whole consists of the
    13·1 answer
  • Precipitation is an example of what type of reaction
    9·1 answer
  • What process is most responsible for the extinction of most species that have lived on earth?
    5·1 answer
  • What is true about the relationship of adenine and thymine
    13·1 answer
  • RNA can function: Group of answer choices A) as a non-permanent template to synthesize protein B) to recruit the correct amino a
    11·1 answer
  • How do the reactant molecules become the molecules found in the products... what happens to them ​
    12·1 answer
  • Based on the information in the table, what is the most likely explanation for a decrease in the total waste produced in 2008? E
    10·1 answer
  • Special lymphatic vessels, called lacteals, absorb dietary __________ that are not absorbed by the blood capillaries.
    10·1 answer
  • Find the correct answer:<br>Gases A and B move by <br>-diffusion<br>-osmosis<br>-respiration​
    5·2 answers
  • Which two pieces of fossil evidence support the idea of continental drift?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!