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malfutka [58]
3 years ago
11

A community of plants and animals together with its environment is a(n) ______.

Biology
2 answers:
Anna11 [10]3 years ago
8 0
Ecosystem .. Just took the test !
Ipatiy [6.2K]3 years ago
6 0

Answer:

Biomes

BIOMES

BIOMES

BIOMES

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Difference between bacteria and protists
Anni [7]

Answer:

Bacteria and protists are unicellular organisms. The difference lies in the type of cells they have. Bacteria are placed in the kingdom Monera and have a prokaryotic cell, whereas protists are placed in the kingdom Protista and have a eukaryotic cell.

8 0
2 years ago
Read 2 more answers
4. What is the mass of N2H4 gas in a 350.0 mL container at 50.0 °C, if the pressure of the gas is
vovangra [49]

Answer:

0.36g

Explanation:

Given parameters and conversion to standard unit

 To solve this problem we must assume ideality

Volume of N₂H₄  =  350mL  = 0.35dm³

Temperature of container  = 50°C  = 50 + 273  = 323K

Pressure  = 885torr;

               760torr  = 1atm

               885torr  = \frac{760}{885}   = 0.86atm

Unknown:

Mass of the compound  = ?

Solution:

The mass of the compound can be derived using the expression below;

         Mass = number of moles x molar mass

molar mass of N₂H₄ = 2(14) + 4(1)  = 32g/mol

To find the number of moles;

       PV  = nRT

          n  = \frac{PV}{RT}

P is the pressure

V is the volume

R is the gas constant = 0.082atmdm³mol⁻¹K⁻¹

T is the temperature

         n  = \frac{0.86 x 0.35}{0.082 x 323}   = 0.01mole

So,

    Mass  = 0.01 x 32  = 0.36g

5 0
2 years ago
Which traits make fungi more related to animals than to plants? (4 points)
Marta_Voda [28]

Answer:

A. heterotrophic,chitin in cell walls

Explanation:

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Describe Sex Cell?
geniusboy [140]

Answer:

Gametes are an organism's reproductive cells. They are also referred to as sex cells. Female gametes are called ova or egg cells, and male gametes are called sperm. Gametes are haploid cells, and each cell carries only one copy of each chromosome. ... In contrast, each egg cell, or ovum, is relatively large and non-motile.

Explanation:

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Her liver is no longer able to remove bilirubin, making her skin appear yellow. this condition is documented as
snow_lady [41]
The condition is documented as jaundice. 
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3 years ago
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