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ehidna [41]
3 years ago
9

A group of specialized cells that transport fluids and nutrients is called

Biology
1 answer:
vladimir2022 [97]3 years ago
5 0

A group of specialized cells that transport fluids and nutrients is called a vascular tissue

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Which of the two basic types of cells do plants have?
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There are 3

Explanation:

Parenchymal, Collenchymal, and Sclerenchymal.

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Qualitative research generally uses numbers to represent research data.
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Water availability poses the single greatest limitation to plant life in deserts. The amount of moisture that is available for p
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Why are protists considered the precursors to the eukaryotic diversity of life on the planet today
liubo4ka [24]

The protists belong to the kingdom Protista that comes under the domain Eukarya. Protists are a very broad group, comprising of various eukaryotes that do not fit into the other kingdoms, like animals, plants, and fungi. The protists were the initial eukaryotes.  

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4 0
3 years ago
A pharmacist has two vitamin-supplement powders. The first powder is 10% vitamin B1 and 30% vitamin B2. The second is 15% vitami
Basile [38]

Answer:

560 mg of powder 1 and 160 mg of powder 2

Explanation:

Let "X" denotes weight of powder 1 added to the new mixture and  "Y" denotes weight of powder 2 added to the new mixture

Total weight of vitamin B1 in the mixture is equal to 80 mg

Total weight of vitamin B2 in the mixture is equal to 200 mg

Equation 1

0.1 X + 0.15 Y= 80

Equation 2

0.3 X + 0.2 Y= 200

Let us simplify the above two equations, we will get

10 X + 15 Y = 8000\\3X + 2Y = 2000

2 (10 X + 15 Y = 8000), 20X + 30 Y = 1600015(3X + 2Y = 2000), 45X +30Y = 30000\\25 X = 14000\\X = 560

Substituting value of X in equation 2 we get

0.3 * 560 + 0.2 Y = 200\\0.2 Y = 200 - 168\\Y = 160

7 0
4 years ago
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