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Anna35 [415]
3 years ago
8

I’m very confused. Please help fast.

Biology
1 answer:
Nimfa-mama [501]3 years ago
4 0
I said it polar bear
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African cichlids are a group of closely related fish species. There are at least 500 known species living in three small lakes.
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Explanation:

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3 years ago
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Growing a nursery of crop seedlings then transplanting them at the appropriate time is a facet of which agricultural technique?
Jobisdone [24]

Answer:

rice cultivation.

Explanation:

There are two methods of sowing a crop in the field i. e. sowing of seed and transplanting. Seeds sowing in the field is used for almost all the crops except rice in which transplantation is done. In transplanting method, plants are grown inside a nursery and when the plant reaches to a certain height, it is transported to the field. This method is done in the cultivation of paddy rice because water is present at a certain height in the field and rice is the only crop in which roots respire in water.

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2 years ago
When the first antibiotics became available in the late 1940s and early 1950s, these antibiotics were effective against all bact
kirza4 [7]
The correct answer would be D.

After many generations, only those with genes suitable to live in harsh environments can live. These genes are passed onto their offspring and then we see a rise in antibiotic resistant strains of bacteria such as Methicillin Resistant Staphylococcus Aureus (MRSA).
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3 years ago
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A hydrocarbon has molecular formula C3H8. Identify the class of hydrocarbons it belongs to.
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It belongs to alkane family
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3 years ago
Difference between setae and chaetae
Schach [20]
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5 0
3 years ago
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