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valkas [14]
3 years ago
7

A scientist is testing a new plant food to see if it causes plants to grow faster. The scientist tests two plants with the new p

lant food, and two plants he grows without plant food. What is the independent variable?
Biology
1 answer:
SashulF [63]3 years ago
6 0
The independent variable is the new plant food
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densk [106]
Fossil Fuels; Once they run out ,humans can not replacing them.
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Which phrase of mitosis does the pairs of chromatids line up across the center of the cell
IgorC [24]
It's metophase you are looking for :)
7 0
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Which detail from the excerpt develops the idea that scholars faced many challenges in deciphering the meaning of the
Ratling [72]

Read the excerpt from The Riddle of the Rosetta Stone, by James Cross Giblin.

Another, more complete copy of the same decree that appeared on the Stone was found on a slab at Philae in 1848. Fuller translations of the hieroglyphic text soon followed. A Latin version came out in 1851, a French one in 1867, and an English one in 1871. But many of the hieroglyphs on this slab were missing also, so only a few words and phrases could be added to what was already known from the Rosetta Stone.

Which detail from the excerpt develops the idea that scholars faced many challenges in deciphering the meaning of the decree on the Rosetta Stone?

Answer:

many of the hieroglyphs on this slab were missing

Explanation:

The detail from the excerpt that develops the idea that scholars faced many challenges in deciphering the meaning of the decree on the Rosetta Stone is "many of the hieroglyphs on this slab were missing."

From the available excerpt, it was written that despite many translations of the original text, including the fuller version, the French translation, the Latin version, and the English version, "many of the hieroglyphs on this slab were missing also, so only a few words and phrases could be added to what was already known from the Rosetta Stone."

4 0
3 years ago
A few years after a prey species population decreases, the _____. A. prey population will exceed carrying capacity B. predator p
ikadub [295]

Answer:

D. predator population will decrease

Explanation:

If the population of prey species decreases then the competition between the predator population will increase and natural selection will act on them. So nature will select those individuals among predators who are more fit and adapted and less fit individuals will die.

So a few year after the predator population will decrease as there are not enough prey to support the large population of predators which was present when prey were abundant. Therefore the correct answer is D.

3 0
3 years ago
Read 2 more answers
What are the characteristics of living things?? ​
ioda

Answer:

Cellular organization.

Reproduction.

Metabolism.

Homeostasis.

Heredity.

Response to stimuli.

Growth and development.

Adaptation through evolution.

Explanation:

Hope this helps.

7 0
3 years ago
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