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WINSTONCH [101]
3 years ago
6

Organs combine to form

Biology
2 answers:
Tomtit [17]3 years ago
7 0
An organ system like the respiration system
Elanso [62]3 years ago
7 0
A respiratory system
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Why do people think genetically modified organisms are bad or harmful?<br><br> list 3 ways on why…
maw [93]

Answer:

<em>GMOs probably trigger disgust because people view genetic modification as a contamination. The effect is enforced when the introduced DNA comes from a species that is generally deemed disgusting, such as rats or cockroaches. However, DNA is DNA, whatever its source.</em>

Explanation:

<h3>I hope this helps!</h3>
4 0
2 years ago
2. What role does the environment play in the evolution of lactase persistence?
timofeeve [1]

Answer: the need of evolution

Explanation: Charles Darwin saw the differences between the birds beaks in the Galapagos island. The beaks were different because of the different food that the environment provides.

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3 years ago
The primary organic source of energy for living things are
GarryVolchara [31]
The sun is the primary source of energy for living things mostly organisms like plants and ecosystems. But if you're talking about the bonds inside organic molecules, which are carbohydrates. With this, the energy from the sun gets trapped within a chemical bond and still relates to photosynthesis in plants.
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3 years ago
WHO EVER ANSWER RIGHT WILL GET BRAINLIEST\
IgorC [24]

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a

Explanation:

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How do some of non-resistant bacteria become antibiotic-resistant
Margarita [4]

When an antibiotic is given for a non- resistant bacteria it inactivates or kills the bacteria however some microbes do not die and survive and multiply and pass the infection to other people making the bacteria antibiotic resistant.

Explanation:

The antibiotic resistant bacteria are those that are able to resist the effect of antibiotic and renders them ineffective that was once able to kill or inactivate bacteria.

While antibiotic non-resistant bacteria are those that are not able to resist the effect of antibody.

The reason some non-resistant bacteria becomes resistant is that a mutation in the nonresistant bacteria may occur or continuous exposure of the antibiotic would make it resistant to it.

Every time an antibiotic is taken for some bacterial infection it kills the bacteria but some that survive become resistant and grow in numbers and get transfer to other people causing them to be antibiotic resistance. The infection transfer to other people would not be treated by once used antibiotic as the microbe has become resistant.

During the cell replication due to some mutation caused they get resistant to antibiotic by a process called selective  pressure.

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3 years ago
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