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Feliz [49]
3 years ago
12

When they were first sold, certain insecticides were highly effective in killing mosquitoes. Today, dozens of mosquito generatio

ns later, a much smaller proportion of these insects die when sprayed with the same chemicals. Fewer insects are killed today because __________.
Biology
1 answer:
tresset_1 [31]3 years ago
3 0

Answer:

There are fewer mosquitoes dying because they have adapted to those diseases and chemicals and adapted immunities to them

Explanation:

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Introduction: Match the term with its definition.
kolezko [41]

Agriculture can be defined as the art of rearing animals and the planting crops for man's use.

<h3>What is agriculture?</h3>

The term agriculture can be defined as the art of rearing animals and the planting crops for man's use.

The following is the accurate matching of the terms;

  • Neolithic Revolution- a point when people gained the ability to cultivate crops and tame animals
  • Domesticate- to tame
  • Pastoralism- the raising of livestock such as cows, goats, and sheep
  • Agricultural hearths- developed independently around the world to train and breed animals to need the care of humans to survive.

Learn more about agriculture:brainly.com/question/3632132

#SPJ1

6 0
2 years ago
After Frida stops exercising, she continues to breathe heavily. What is most likely occurring in her body? Heavy breathing durin
son4ous [18]
I believe the correct answer would be the last option. After Frida stops exercising, it caused her body to be lack of oxygen that is why she breathes heavily to take in more oxygen from air. Also, with this, lactate is being transported to the liver. The lactate is a result of the anaerobic respiration.
3 0
3 years ago
Read 2 more answers
Which statement best describes kudzu?
MArishka [77]

Answer:

It crowds and out competes native plants

Explanation:

Kudzu can grow up to 60 feet per season, or about one foot per day. Kudzu is extremely bad for the ecosystems that it invades because it smothers other plants and trees under a blanket of leaves, hogging all the sunlight and keeping other species in its shade.

6 0
3 years ago
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Studying one trait at a time ensures that multiple Are not changing simultaneously
ELEN [110]
1. Variable
2. Pea plants reproduce sexually.

Female and Male sex cells on pea plants (have a variety of traits) allowed Mendel to cross pollinate them.
6 0
3 years ago
Which of the proposed models for the mechanism of initial transcription suggests that the entire RNA polymerase enzyme moves alo
Degger [83]

Answer:

The right answer is Letter A

Explanation:

The proposed model for the mechanism of initial transcription that suggests the entire RNA polymerase enzyme moves along the DNA is <em>transient-excursion model</em>, and the proposed model that is best supported by experimental findings is<em> scrunching model.</em>

<em>Because RNA polymerase leaves the promoter, translocate a short way along DNA template, synthesizes a short transcript before aborting transcript, releasing the transcript and returning to its original location on promoter. That is the transient-excursion model.</em>

<em>The scrunching model downstream DNA is pulled into the enzyme and has accumulated within the enzyme as single stranded bulges.</em>

<em>Experiments show that scrunching is right, experiments using single molecule analyses that allow the positions of different parts of polymerase to be measured relative to each other and to the template DNA during transcription.</em>

7 0
3 years ago
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