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Roman55 [17]
3 years ago
15

Question 7 (3 points) Which of the following describes the law of original horizontality?

Biology
1 answer:
Naddik [55]3 years ago
3 0

Answer:

"Folded sedimentary layers were originally laid down flat and later deformed." describes the law of original horizontality.

Explanation:

In terms of structural geology, the folds happens when the one over the another are piled up on a flat as well as planar structure i.e. sedimentary strata. Which sometimes are bent or may be curved because of the permanent deformation. Both upward as well as downward folds occurs in the sedimentary fold. Which is known as the anticline or the syncline. There are three major folds in case of the sedimentary layers they are monocline, anticline and syncline. Simple bend layers are called as the monoclines.

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Explain one way that HYDROGEN GAS is commercially produced
Westkost [7]

Explanation:

There are a number of ways to produce hydrogen: Natural Gas Reforming/Gasification: Synthesis gas, a mixture of hydrogen, carbon monoxide, and a small amount of carbon dioxide, is created by reacting natural gas with high-temperature steam. The carbon monoxide is reacted with water to produce additional hydrogen.

As of 2020, the majority of hydrogen (∼95%) is produced from fossil fuels by steam reforming of natural gas, partial oxidation of methane, and coal gasification. Other methods of hydrogen production include biomass gasification and electrolysis of water.

6 0
3 years ago
*20 POINTS*
Sati [7]

Answer:

Explanation:

Cellular respiration is a process which occurs in the all living cell all the time. It is an oxidative process by which respiratory substrate such as glucose (C₆H₁₂O₆) is oxidised completely in presence of oxygen(O₂) to produce carbon dioxide (CO₂), water and energy in the from of ATP. ATP is is the energy currency of the cell. The process of cellular respiration begins in cytoplasm and completes in the mitochondria of the cell.  

The overall reaction of respiration is given below:  

         C₆H₁₂O₆+ 6O₂ → 6CO₂+ 6H₂O + Energy (ATP)

8 0
3 years ago
What forms when platelets seal a break in the vessel wall?
Allisa [31]

Answer:

A blood clot

Explanation:

It is formed to stop bleeding and foreign bodies from entering the body.

6 0
3 years ago
Name 2 structures present in root hair cell that are not present in a red blood cell
vekshin1

Answer:

Root hair cells are alive and therefore need energy, which is why root hair cells contain many mitochondria in them. Root hair cells don't contain chloroplasts. Chloroplasts are used by the plant to make food using light energy. Since the roots aren't exposed to any form of light, they have no need for chloroplasts.

4 0
3 years ago
Which process is most likely responsible for the failure of a gamete to receive a copy of a particular chromosome?
valentina_108 [34]

Nondisjunction is most likely responsible for the failure of a gamete to receive a copy of a particular chromosome.

What is non-disjunction?

When a pair of homologous chromosomes fails to segregate or separate at anaphase, both of the pair's chromosomes pass to the same daughter cell. This most likely happens during meiosis, but it can also happen during mitosis to create a mosaic individual. These are some potential causes of nondisjunction, while the exact cause or causes are unknown. Growing maternal age is linked to trisomy 21 and trisomy 18 fetuses and newborns, indicating that the mother's age may be a significant etiological component. Chromosomal structural defects such translocations and pericentric inversions might hinder chromosome pairing during meiosis and encourage nondisjunction.

To know more about non disjunction visit:

brainly.com/question/10634656

#SPJ4

6 0
2 years ago
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