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irga5000 [103]
4 years ago
6

Science (Properties of matter ❤️)

Biology
2 answers:
o-na [289]4 years ago
8 0
Copper key and glass lens
Korvikt [17]4 years ago
7 0
I believe that your answer should be glass lens and copper key.
I hope that this helps!!
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Which of the following chemical food preservatives is used in the wine industry but may cause asthmatic reactions in some indivi
alexandr1967 [171]

Answer:

<u>Sulfites</u>  are the chemical food preservatives which used in the wine industry but may cause asthmatic reactions in some individuals .

Explanation:

A chemical food preservative is a chemical species which are added to a product such as the beverages , food , drugs , paints , wood etc , to prevent  the process of degradation by microbes .

Sulfite is also an example of chemical food preservatives , sulfites helps the food from turning brown , in the presence of air .

Apart from helping the food from degrading , it too have same life - threatening symptoms for some people suffering from asthma .

Symptoms are - breathing difficulty , stomach cramps , tightness in the chest area , diarrhea .

Sulfites are used as a food preservatives in , wine , dried fruits , frozen potato , certain jams .

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3 years ago
A cell accumulates several mutations in the genes that regulate its cell cycle. As a result, the cell no longer responds to inte
Oksanka [162]

ANSWER: CANCER DEVELOPMENT

EXPLANATION:

Tumor suppressor genes (TSGs) are genes that regulates the cell cycle of a cell (i.e the cell division and replication). In other words, TSGs encodes protein that act as control or regulator of cell growth.

However, when there is an alteration in the genetic sequence (mutation) of the TSGs, this make the cell not to respond to cues that had been regulating it growth.

Thus, when cell growth is not regulated, it results to runaway or abnormal cell growth (i.e multiple folds cell division and replication), in other word referred to as “cancer”.

7 0
3 years ago
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The __________ is the dense connective tissue that surrounds each testis.
MrRa [10]
Tunica albuginea is the dense connective tissue <span>ʕ•ᴥ•ʔ</span>
6 0
4 years ago
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Advocard [28]
It would be completely false to state that adult <span>brains have about five times the number of connections that a three-year-old has. The correct option among the two options that are given in the question is the second option. A child brain has twice as many connections than that of an adult brain. </span>
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3 years ago
Which is a characteristic of plants? They are unicellular. They are made up of prokaryotic cells. They have chloroplasts. They p
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They have chloroplasts. They do not possess mobility because they cannot just stand up and walk to the nearest river. Unicellular organisms are very small, and most organisms are multi-cellular, including plants. Plants, animals, and fungi are eukaryotic, but only bacteria is prokaryotic. So therefore, choice 3 is correct.
7 0
4 years ago
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