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Sidana [21]
3 years ago
8

The composition of a sedimentary rock depends upon the composition of the rocks and living things its sediments came from.

Biology
2 answers:
Aleonysh [2.5K]3 years ago
8 0
What are you trying to ask?
Veronika [31]3 years ago
8 0

Answer: TRUE

Explanation:

Sedimentary rocks are formed from sedimentation, compaction and lithification of sediments. This are formed due to the pressure exerted from the overlying sediments and rocks. For example, sandstone, limestone, shale and mudstone.

Sedimentary beds are suitable for deposition of fossils because fossils when embedded in it undergoes continuous sedimentation and lithification, thereby preserves the fossils in it.

Therefore, it can be conclude that the sedimentary rocks are directly derived from the deposited sediments as well as the fossils embedded in it.

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A loopful of bacteria containing 1000 bacterial cells is inoculated into a nutrient broth and incubated. After a negligible lag
Black_prince [1.1K]

Answer:

<h2>a.  1000 X 2^8</h2>

Explanation:

As given;

Initial population of bacteria= 1000;

Log phase growth is exponential phase, period in which bacteria gets double.

Generation time= 15 minutes;

it means, bacteria get double in every 15 minute,

so after 2 hours, bacteria will have 8 generation times;

so the final generation of bacteria is =1000 X 2^8.

Final bacterial generation after two hours = 256,000(1000 X 2^8)

5 0
3 years ago
Which type of rock is most likely to form because of high heat and pressure?
zubka84 [21]

Answer:

Metamorphic rocks are caused by heat and pressure

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3 years ago
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3 years ago
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SVETLANKA909090 [29]

correct AnswerAnswer:

D- D and A

Explanation:

REAL EXPLANATION

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8 0
2 years ago
Why would too much salt intake cause someone to develop high blood pressure?
aleksandrvk [35]

The right answer is A) Salt in the bloodstream causes fluids to enter the blood from surrounding cells, due to osmosis.

The circulatory system of the body is a highly flexible vascular system, which has the ability to open and distend new capillaries and veins in order to cope with an increase in fluid volume.

The term "Higher blood pressure" implies that an excess of salt leads to the retention of additional fluid within the arterial circulatory system, which would cause an increase in blood volume and add pressure to the walls. arteries.

3 0
3 years ago
Read 2 more answers
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