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aliya0001 [1]
2 years ago
10

7. A cell membrane has two layers of molecules. These molecules are made of a phosphorus-

Biology
1 answer:
Gemiola [76]2 years ago
5 0

Answer: a they are made up of fatty acids

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Three-year-old-Joshua spits out his broccoli, scrunches his face and shouts, "Yuck!" His mother can’t understand why he has such
Natali [406]

Answer:

As we get older the number of taste buds decreases.

Explanation:

Gustatory cells or the taste buds contains the different sensory cells on the tongue. The papillae consists of all the taste receptors. The sweet, bitter, salty, umami and sour tastes are recognized by the receptors.

The different individuals have different taste because of the presence of the different taste buds. The number of the taste buds decreases the individual gets older. The children has more taste buds and can easily understand the taste of different things. Hence, Joshua dislikes the broccoli taste.

Thus, the correct answer is option (a).  

6 0
3 years ago
Alisa is studying the way in which men and women select partners to marry. She notes that across 37 cultures, one study found th
Alja [10]

Answer:

The correct answer will be option-A

Explanation:

The practice of marriage is practised in every culture which is associated with the union of the boy and a girl to which they are committed to spending a life-long relationship.

The studies on the preferences shown by the woman who has to get married have to look for the boys who are career-oriented which could provide a good earning to feed them and their family and fond of children to establish a family which will help develop the stronger relationship between them.

The girls ignored the attractiveness feature of their spouses as in a long term relationship attractiveness does not matter because of the feeling of love and strong bond between them.

Thus, option-A is the correct answer.

4 0
3 years ago
Are humans living organisms
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Answer:

yes...

Explanation:

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If you were trying to build a soundproof room, which of the following materials would you choose in order to absorb the most sou
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Carpeting 20%

Wood 5%

Plaster 3%

Clay tile 3%

Concrete 2%

The answer is C. Heavy curtains

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Suggest one factor, other than light intensity or carbon dioxide concentration, that could limit the rate of photosynthesis. How
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