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defon
3 years ago
7

Help please asap please!!

Biology
1 answer:
larisa86 [58]3 years ago
4 0
What does the question say
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Mark is on a strict diet. He has cut down on fats in order to lose weight. Because Mark is severely restricting his fat intake,
aivan3 [116]
Mark may be getting lower amounts of nutrients and vitamins, namely omega-3s and omega-6s. This would directly affect the brain and normal body functions because the body needs vitamins/nutrients to thrive. This could affect the chemical balance in his brain, resulting in depression/schizophrenia/other issues, including eating disorders. Cutting down on fats might also result in overeating carbs and protein, which leads to an overbalance of nutrients -- and a host of other health issues.Not getting enough fat could also affect bone growth.
Hope this helps:D
Have a great rest of a brainly day!
4 0
3 years ago
What are chemicals used to soften polyvinyl chloride (PVC) plastic found in a variety of products, such as detergents, cosmetics
ASHA 777 [7]

Answer:

The correct answer is option B, that is, phthalates.

Explanation:

A class of chemicals that are used to soften plastics like PVC, function as fixatives and solvents and bind fragrances in the products are known as phthalates. The human encountering with the chemicals can take place via:  

1. Inhalation of fragrances or fumes from fixatives and solvents,  

2. Chewing on a plastic toy by a child that develops small openings in the plastic, which provides a space for the chemical to get leached from the toy into the mouth of the child.  

3. Through the absorption of perfumes, lotion, and deodorants.  

The serious health effects of the chemicals comprise developmental and reproductive issues, hormone disruption, low sperm count, asthma, undescended testes, preterm birth, premature puberty, and development of certain kinds of cancers.  

5 0
3 years ago
After soaking for one hour in a solution of unknown concentration, a slice of potato appears to be very soft and limp. you can d
MAVERICK [17]

If the potato slice becomes soft and limp after soaking for one hour in the solution, the solution is hypertonic.

<h3>What is a hypertonic solution?</h3>

In biology, a hypertonic solution is a solution with more solute concentration than it is found in the sap of any other cell placed in it.

Such solutions have lower water potential than the cells placed in them. Thus, water will readily move by osmosis from the sap of the cells into the solution.

Cells that are placed in hypertonic solutions, therefore, usually end up becoming flaccid as a result of water loss.

So, if after soaking for one hour in a solution whose concentration is not known, a slice of potato becomes soft and limp, it means the solution is hypertonic.

More on hypertonic solutions can be found here: brainly.com/question/8984839

#SPJ1

6 0
2 years ago
A sample of food containing one type of a large molecule was treated with a specific digestive enzyme. Nutrient tests performed
Oxana [17]

The best answer is starch.

Starch is a type of carbohydrate.

Carbohydrates are made of simple sugars, namely glucose. A simple sugar is a single molecule of a sugar. A single sugar  molecule is called a monomer.

Starch is made of many monomers or units of glucose linked together and is thus called a polysaccharide. When it is broken down, the result is its many glucose units are separated from each other by breaking the chemical bonds that hold them together, and are thus released as simple sugars.

5 0
3 years ago
Which of the following cells undergo multiple divisions for apical growth or the growth at the tips of stems?
enyata [817]
<u>Meristematic Cells</u>

Contains meristimatic cells, apical meristems are found in the tips of the roots and in the buds of the shoots. They supply cells for the plants to grow in length.

Apical Meristems are found in herbaceous plants, woody plants, grasses, and flowering plants.

<span>In flowering plants, shoot apical meristem develops into an inflorescence meristem which produces the floral meristem. The floral meristem is responsible for the production of the sepals, petals, stamens, and carpels of the flower.</span>
6 0
3 years ago
Read 2 more answers
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