Generally, the quantity of a solute that can be dissolved in a solvent increases with temperature
The reason why Emma cannot get all the sugar to dissolve in the ice tea is as follows;
The liquid in the iced tea, which is the solvent has reached its <u>solubility limit</u>, it is <u>saturated</u> and therefore can not dissolve any more sugar at the given temperature
Solubility limit and saturation point clarification:
The saturation point or solubility limit is the point at which the sugar in the
solution has the same chemical potential as is present in pure sugar
In order to dissolve more sugar, the temperature of the solution needs to
be raised to increase the kinetic energy of the solvent and sugar molecules
such that the bonds holding the sugar molecules can disintegrate and
more sugar is then dissolved making the iced tea sweeter
Learn more about solid solubility here;
brainly.com/question/17173430
C) The urine amount will be decreased because your body needs to preserve that water and keep it in your body and bloodstream.
-Crossing over occurs between prophase 1 and metaphase 1 and is the process where homologous chromosomes pair up with each other and exchange different segments of their genetic material to form recombinant chromosomes. It can also happen during mitotic division, which may result in loss of heterozygosity.
Answer:
The correct option is B. Prokaryotic
Explanation:
A prokaryotic cell can be defined as a cell which is unicellular and does not have any membrane-bound organelles present in it. Scientists claim that the earliest form of life was in the form of prokaryotic cells. The bacteria and archaea bacteria come under the category of prokaryotes.
The prokaryotic cell lack a nucleus. It's DNA material is present in a region called the nucleoid inside the cytoplasm of the cell.
Answer:
Glutamate Hippocampus, Frontal lobe, Sympathetic nervous system Cerebellum and GABA increases the performance during exam.
Explanation:
Glutamate, Hippocampus and Frontal lobe are the factors which help him in the preparation for successfully taking the exam because all these factors are linked to memory and we know that good memory gives good results in the examination. Sympathetic nervous system, Cerebellum and gamma-Aminobutyric acid (GABA) have a great impact on the Jackson's performance on the day of the exam because Sympathetic nervous system sends extra blood to the muscles when there is stressful situation while Cerebellum helps in the coordination of the muscles i. e. helps in movement of muscles such as for writing. Gamma-Aminobutyric acid (GABA) is eaten orally due to relieving the anxiety during stressful condition.
