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KATRIN_1 [288]
3 years ago
15

What advantage does the switch to sexual reproduction give the aphids?

Biology
1 answer:
romanna [79]3 years ago
6 0
)Sexual reproduction maintains a constant level of variation in the population and requires less energy.
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Think of what you have learned about the cell theory and stem cell research. How did the development of the cell theory lay the
Sergeu [11.5K]

Answer:

Why is it important to learn about stem cells and stem cell research?

Researchers hope stem cell studies can help to: Increase understanding of how diseases occur. By watching stem cells mature into cells in bones, heart muscle, nerves, and other organs and tissue, researchers may better understand how diseases and conditions develop.

How does stem cell research affect society?

Research with embryonic stem cells may lead to new, more effective treatments for serious human ailments and alleviate the suffering of thousands of people. Diseases such as juvenile diabetes, Parkinson's disease, heart failure and spinal cord injuries are examples.

3 0
2 years ago
One statement is an example of a scientific observation. Another statement is an example of a scientific explanation. Identify t
a_sh-v [17]

Answer:

2, 4, and 5 refers to scientific revolution while on the other hand, the remaining statements shows scientific observation.

Explanation:

Cloning has the potential to  significantly benefit a great many  people, so it should not be  considered immoral or risky is refers as scientific observation.

A scientist thinks that he might  find serious inconsistencies in the  fossil record if he conducts an  excavation in a new location is refers scientific explanation because explanation is needed for it which can drawn from the scientific observation.

The rocks present in western Africa  and eastern South America formed  at the same place and at the  same time is scientific observation because the scientists takes the data.

Even if modern organisms are  found in ancient portions of the  fossil record, this wouldn't challenge the theory of evolution in any way is refers to scientific explanation.

The cloning of organisms is an  exciting area of study, and more  resources should be be devoted  to it so it is refers as scientific explanation.

The age, type, and composition of  ancient rocks in western Africa are  nearly identical to the age, type,  and composition of rocks in  eastern South America is scientific observation which is taken by the scientist through research.

4 0
3 years ago
The ratio of the ages of father and son is 9:2 if the father is 45 year old, find the son
wolverine [178]
If the ratio is 9:2 that means that 45 would by ñ times 9. At the same time, ñ must also fit the ratio. Using this knowledge, you can divide 45 by 9, giving you 5, then multiply it by 2. This means that the child is 10 years old.
8 0
4 years ago
A video game console manufacturer hired scientists and engineers to work on ways to improve the video cards used in their game s
Alex777 [14]

Answer: To obtain superior innovation

Explanation:

The company in other to be perceived above and to be preferred above their rivals, they are to create an innovation that is higher in quality and superiority to other game systems in other organisations

7 0
3 years ago
One of the products of Alcoholic Fermentation is carbon dioxide.
Zanzabum

Answer:

Alcoholic fermentation converts one mole of glucose into two moles of ethanol and two moles of carbon dioxide, producing two moles of ATP in the process.

Explanation:

4 0
3 years ago
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