Answer:
Osmosis helps cells maintain homeostasis because a cell needs to maintain a specific water balance so that chemical reactions can take place. Osmosis can also be used to balance out the concentration of other molecules (such as sugar or salt) present on either side of a cell membrane.
Explanation:
Homeostasis is the ability of a system to regulate its internal environment through maintaining a stable, relatively constant set of properties such as temperature and PH. Key Terms homeostasis : The ability of a system or living organism to adjust its internal environment to maintain a stable equilibrium, such as the ability of warm-blooded.
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Answer:
The probability will be 25% (1/4)
Explanation:
Schilder's syndrome is a degenerative and progressive lethal disease caused by the demyelination of nerve cells in the brain and spinal cord. Since it is a lethal recessive autosomal disease, both the father and the mother have a single copy of the mutant allele, thereby the probability of obtaining a lethal combination will be:
SN X SN >>
1/2 x 1/2 = 1/4 = 25%
where N and S are normal and lethal alleles, respectivelyvely
Answer:
<h3><em>-Enzymes are proteins that control the speed of chemical reactions in the body.</em></h3><h3><em>
Explanation:</em></h3><h3><em>Enzymes are catalysts for chemical reactions in living things. Enzymes, like other catalysts, lower the activation energy and increase the rate of chemical reactions.</em></h3>
Taking it
before exercise may stop the symptoms before they come. Albuterol is a bronchodilator that relaxes
muscles in the airways and increases air flow to the lungs. Albuterol inhalation is used to treat or
prevent bronchospasm in people with reversible obstructive airway disease. It
is also used to prevent exercise-induced bronchospasm.
