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kati45 [8]
2 years ago
6

A new pesticide has been introduced to the habitat of this population of beetles. mc007-1.jpg Which describes the effect of this

environmental change?
Biology
2 answers:
Goryan [66]2 years ago
8 0
The beetles in the beginning most of them will die but the ones that survive will most likely create some protection versus that pesticide
vova2212 [387]2 years ago
3 0

Answer:

        The first thing you need to know here is Darwin's theory, once you understand how the adaptation in evolution works, you can even know the right graphic to the growth of this beetles' population

Explanation:

        Darwin's theory works basically in the way that when a population cannot survive environment's conditions, natural or not, this population will either die, or adapt itself through mutations on its genes. In the case of these beetles, what happens is that the pesticide will kill most of the beetles, until one of them develops a gene with the right protection to this pesticide, and once this happens, the population will start growing normally again. It works in the same way for antibiotics and bacteria.

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maw [93]

Answer:

I think is D

Explanation:

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8 0
2 years ago
A student investigated whether ants dig more tunnels in the light or in the dark. She thought that ants used the filtered light
allsm [11]

Answer:

Please see below

Explanation:

  1. Source of light, measuring tool (the string and ruler), ant food, ant farms
  2. Whether or not the tunnels created by ants differ in length depending on the amount of light available
  3. More tunnels are dug by ants during the daylight hours
  4. The hypotheses will probably come out to be true since ants are usually hiding away from predators during the night
  5. The presence of light
  6. The length of a particular tunnel
  7. Perform a trial under normal conditions (room light)
  8. Inaccuracy or inconsistency in measurements
6 0
2 years ago
The world's high rate of coal consumption is causing many negative impacts on the environment. Solving this problem involves a c
irakobra [83]

Answer:

Answer: b. developing more efficient methods of mining coal  

Coal is a combustible black or brownish black sedimentary rock. Coal is produced by the dead plant matter. It is a fossil fuels that is used for generating electricity in the thermal power plants, used as cooking fuel, and fuel in automobiles. The burning of the coal results in the liberation of carbon dioxide, sulfur dioxide and carbon monoxide gases in the environment. These gases are responsible for causing the air pollution.

b. developing more efficient methods of mining coal is not a conservation tactic related to coal consumption because the more the efficient mining will promote the excavation of the coal which will further contribute to its extensive consumption and air pollution.

Click to let others know, how helpful is it

Read more on Brainly.com - brainly.com/question/2036080#readmore

Explanation:

<u><em>plzz give brainliest</em></u>

6 0
2 years ago
Read 2 more answers
Which two statements are true regarding an energy pyramid
ivolga24 [154]
This is an ecosystem energy pyramid that illustrates how much energy is found at each trophic level of a food chain. Select all the statements about this pyramid that are TRUE.

Approximately 90% of energy from one trophic level is transferred to the next trophic level.

Looking at the total amount of energy in an ecosystem, most energy can be found in the primary consumers.

This energy pyramid explains why there are few tertiary consumers in most ecosystems.

Looking at the total amount of energy in an ecosystem, most energy can be found in the producers.
7 0
2 years ago
Scientists are studying the structure and function of receptor x, a single-polypeptide protein that is found in the membrane aro
svetlana [45]

Answer:

This protein doesn't have a secondary structure (i.e., alpha helices or beta sheets), thereby it interacts with the specific molecule trough its loops

Explanation:

Protein loops may interact with diverse molecules including nucleic acids (RNA and DNA), proteins, signal molecules, etc. These protein sequences (loops) interact with both polar and non-polar head groups

5 0
2 years ago
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