Answer:
The first option
Explanation:
The first option because in the water cycle, water does not change chemically but, it changes its physical form throughout the cycle. In other chemical cycles ,the element (such as carbon) changes chemically throughout its cycle making it the main difference between the water cycle and other chemical cycles.
Racial origins and the perspective of a psychologist who is conducting a research subject cannot influence the field of personality psychology, because personality psychology is a branch of psychology that examines personality and its variation among individuals. It aims to show how people are individually different due to psychological forces. His areas of focus include: building a coherent image of the individual and his/her main psychological processes.
<h3>What is personality psychology?</h3>
The Big Five theory states that each trait exists as a broad continuum. An individual's personality will fall somewhere on the spectrum for each trait. For example, you might be high in extroversion, conscientiousness, and agreeableness, but somewhere in the middle for openness and neuroticism.
With this information, we can conclude that Racial origins and the perspective of a psychologist who is conducting a research subject cannot influence the field of personality psychology
Learn more about personality psychology in brainly.com/question/13044419
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D) Any unwanted or discarded substances that has harmful properties
Answer:
When blood sample is diluted with distilled water ,RBC burst because of the movement of water molecule from outside to inside the cells. This is due to <u>osmosis</u>.
Explanation:
<u>Osmosis</u>- Osmosis is a process of movement of water molecules from its higher concentration to lower concentration through a semipermeable membrane.
This is a passive process. based on dissolved solutes in liquid , osmotic pressure gradient generates and this gradient allows liquid molecule to move from higher concentration of liquid to lower concentration. <em>Movement of liquid molecules continues till osmotic gradient meets to the equilibrium in and out of the cell.</em>
<em>On the basis of dissolved solutes in liquid there are 3 types of solution.</em>
1- Hypertonic solution- In this solution the solute concentration is higher than inside the cell. If cell is placed in this solution water molecules move from cell to the outer medium ,makes cell to shrink. in case of RBC this is known as CRENATION.
2- Hypotonic solution- In this solution the solute concentration is lower than inside the cell. So if cell is placed in this solution ,water molecule moves from outer medium to inside the cell. It will make cell swell and burst. (That is the case with RBC asked in question)
3- Isotonic solution- In this solution concentration of solute inside cell and outside medium is same . No movement of liquid molecule will occur, as the osmotic gradient will be same.
The answer to this question would be embryonic phase.
Embryonic phase is one of the many phases of a fertilized egg undergo before going to be a fetus.Embryonic word in from Greek word of embryon which was made from "en" + "bryein". The word "bryein" means "to swell".
