I mole of water has bonds?
Answers
Answer:
The correct answer is B) 2.
Explanation:
A molecule of water (H₂O) has two bonds, one between each hydrogen atom (H) and the oxygen atom (O). Therefore, if we have 1 mole of water, it will contain 2 moles of bonds.
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Which organelle modifies, packages, and sorts proteins for secretion or use within the cell? A) Golgi apparatus B) lysosome C) endoplasmic reticulum D) nucleus
An abnormal growth of scar tissue that is thick and out of proportion is called a
What structure prevents food and liquids from entering the trachea? what structure prevents food and liquids from entering the trachea? glottis larynx vestibular folds epiglottis?
Classifying things by observation can best be done by using a dichotomy wedge key taxon
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Answer:
The change in the internal body temperature can be maintained by the various types of systems present inside the body which maintains an equilibrium in between the body and outer environment.
Homeostasis can be defined as the biological phenomenon that takes place inside the body to resist the change inside the body.
The negative feedback resists the changes inside the body that occurred due to change in the outer conditions. There can be multiple changes inside body in order to stabilize the body.
Answers
Soil types are highly variable in the tropics and are the result of a combination of several elements or variables which includes climate, vegetation, topographic position, parent material and also the soil age. Most of the tropical soils are described by leaching and poor nutrients. It also has two classifications: namely the ultisols and oxisols. Ultisols are known as well-weathered, acidic red clays soils. They are deficient primarily in major nutrients such as potassium and calcium. Oxisols are also an acidic type of tropical soil. However, they are well drained compared to the ultisols.
• If the answer to the question cannot be____________ and ______________ using a scientific process, it is not considered science.
Answers
The two missing terms in the provided sentence are "opinion" and "tested" or "verified."
Here's the complete sentence:
• If the question is asking about an opinion or a subjective experience, it cannot be measured using a scientific process.
• If the answer to the question cannot be tested and verified using a scientific process, it is not considered science.
active transport
dehydration
diffusion
Answers
The laboratory setup would most likely be used to demonstrate the process of diffusion.
What do you mean by Laboratory?
A Laboratory may be defined as a place where a variety of experiments may be performed depending on the work or projects it handles.
In this experiment, an artificial cell containing glucose and starch solution is dipped into the water containing a starch indicator.
The concentration of glucose or starch is found to be high in the artificial cell, hence, it removes the water or particles from the inside to the outside of the cell.
Diffusion may be defined as the movement of particles or matter from a region of high concentration to a region of low concentration.
Therefore, the laboratory setup would most likely be used to demonstrate the process of diffusion.
To learn more about Diffusion, refer to the link:
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Answer:
I think it’s active transport
Answers
The grafting is a horticultural technique in which parts from two or more plants are joined together to grow as a one single plant.
Rootstock is the plant selected for its roots because it can provide different properties, such as fruit size, or because it is resistant to drought or diseases.
Scion is the plant selected for its leaves, flowers, fruits or stems.
The mineral gets broken down over time.
The mineral erupts from a volcano.
The mineral dissolves in hot water.
Answers
Answer:
The correct answer is option A, that is, the atoms in the mineral get rearranged.
Explanation:
With time, and under immense pressure, the atoms of a substance can become reorganized, producing a novel substance. For example, the carbon present underground in the form of coal encounters with intense pressure, that further gets rearranged or reorganized to convert into a diamond, that is, the atoms of coal get rearrange themselves with time to produce a diamond.