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Flura [38]
2 years ago
13

What is fulgurite? ? ?????????????

Biology
1 answer:
elena-s [515]2 years ago
4 0

Answer:

vitreous material formed of sand or other sediment fused by lightning.

Explanation:

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Identify early ideas about evolution?
Setler79 [48]

Explanation:

Naturalists began to focus on the variability of species; the emergence of paleontology with the concept of extinction further undermined static views of nature. In the early 19th century Jean-Baptiste Lamarck (1744–1829) proposed his theory of the transmutation of species, the first fully formed theory of evolution.

In classical Latin, though, evolution had first denoted the unrolling of a scroll, and by the early 17th century, the English word evolution was often applied to 'the process of unrolling, opening out, or revealing'. It is this aspect of its application which may have been behind Darwin's reluctance to use the term.

hope it helps you

6 0
3 years ago
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What happens to the undigested Good in the body?
Tanzania [10]

It shows up in your stool. Specifically the undigested food includes material that cannot be absorbed by the vili found in the small intestine. Thereafter the material moves to the large intestine, goes through the bowel tract, turns into feces and exits the GI tract via the rectal cavity




3 0
3 years ago
Need help please don’t send any links.
VLD [36.1K]
I believe it’s a or c. and those links are so annoying i had to start a new account
6 0
2 years ago
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Given two areas with equal sunlight and available water. Area I has a high amount of atmospheric carbon dioxide while Area II ha
Sindrei [870]

Answer:

(For USATestprep) C. The rate of photosynthesis increases with an increase in carbon dioxide.

Explanation:

Carbon dioxide is one of the reactants in the process of photosynthesis. The rate of photosynthesis increases with an increase in carbon dioxide.. If carbon dioxide is limited, then photosynthesis would slow down.

(Answer and explanation from USATestprep)

4 0
3 years ago
The lac operon in E.coli regulates genes that code for enzymes required for breakdown of lactose. The lac operon is____ operon t
user100 [1]

Ans.

Lac (lactose) operon in a type of bacterial operon, which shows a cluster of genes that are regulated by a single promoter. It is composed of an operator, promoter, a terminator, and three structural genes (lacA, lacY, and lacZ), which are responsible for the transport and breakdown of lactose.

The lac operon is an inducible operon as it gets activated in the presence of lactose and expressed its functional genes in the form of proteins (or enzymes) for lactose metabolism.  

Thus, the correct answer to be fill in first blank is 'inducible' and in second blank is 'lactose.'

8 0
3 years ago
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