Answer:
C.) Covalent
Explanation:
Oxygen and carbon are both nonmetals.
A.) is incorrect because hydrogen bonds are only formed between hydrogen and either oxygen, nitrogen, or fluorine.
B.) is incorrect because ionic bonds form between nonmetals and metals. In this situation, you have two nonmetals.
C.) is correct because covalent bonds are formed between two nonmetals. A covalent bond will form because oxygen and carbon are nonmetals.
The efficiency of work is a dimensionless value, and is equivalent to the ratio of the actual work output to the theoretical work requirement. This can be calculated using the equation:
Efficiency = (actual work) / (work requirement) = 123/150 = 0.82
The higher the efficiency, the better performance is given by the system. In reality, efficiency is always lower than 1 which is the ideal value.
Two cell divisions: Meiosis
DNA replication: Mitosis
Chromosomes pair up: Meiosis
Spindle fibers form: Mitosis
One cell division: Mitosis
Cytokinesis: Meiosis
Four daughter cells: Meiosis
I hope this helped!
Answer: c. Moral beliefs arise from a habit of moral behavior that is the product of reinforcement.
Explanation:
Morality is the collection of beliefs which helps in distinguishing between the right and wrong actions. Moral beliefs are not identical to the moral behavior but are related to the moral behavior.
The theory of learning suggests that moral behavior is the outcome of the learning process that can be achieved by the reinforcement of award or punishment and also the exposure of the subject to the high order reasoning that can enhance the learning process.
<h2>Osmosis.</h2>
Explanation:
The correct order of balloon volumes at equilibrium, from largest to smallest:
Balloon D > Balloon C > Balloon B > Balloon A.
Osmosis is defined as the process of movement of water molecules from the region of their higher concentration to the region of their lower concentration i.e. from a less concentrated concentrated solution to a solution with greater concentration through a semipermeable membrane.
So , In case of balloon A and B water will move out of them and at equilibrium it will have reduced volumes. However, A will lose more water that B.
In case of Balloon C no water movement will be observed it will remain constant.
In case of Balloon D, Water will move inside the balloon and its volume will increase.
Thus at equilibrium the order of balloon volumes will be :
Balloon D > Balloon C > Balloon B > Balloon A.
