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Drupady [299]
3 years ago
13

Why are there more debates than answers when discussing stem-cell research?

Biology
2 answers:
julia-pushkina [17]3 years ago
8 0
The debate<span> you refer to is about the ethics of embryonic </span>stem cell research<span>. And, of course, since ethics is involved many would tend to oppose further research on this area because to them it violates  and does not respect life. Hope this helps. Have a nice day.</span>
Mariana [72]3 years ago
6 0

Scientists do not fully understand how stem cells proliferate and differentiate.

There are ethical concerns debated when using embryonic stem cells for research.

Scientists do not know the signals used by stem cells and if they are similar when forming specialized cells; they are unable to grow specialized and unspecialized cells in the lab.


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What kind of change results from the breakdown of starch into glucose by saliva? Physical or chemical ?
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2 years ago
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3 years ago
Describe a horse walks along a straight path it travels 3 m in one second 4 m in the next second and 5 m in the third second des
trasher [3.6K]

Answer: The motion is accelerated.


Step-by-step explanation: Given that the horse is walking along a straight line.

The horse travels 3 m in first second, so its speed is 3m/s.

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3 years ago
Will mark brainleast plz
Alekssandra [29.7K]

Answer:

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Mountainous environments are also made up of multiple spheres; including, but not limited to, cryosphere, geosphere, with a little bit of biosphere as well. Mountains--which are giant rock formations created by years of seismic activity--are mostly covered in snow near the peaks due to low temperature, which will melt at different points during the year. A small assortment of wildlife call these areas home, such as jackrabbits, white-tailed deer, mountain goat, bear, gray wolf, coyote, lynx, and wolverine.

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3 years ago
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