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Vinil7 [7]
3 years ago
12

How many protons are in an atom krypton

Biology
1 answer:
gayaneshka [121]3 years ago
4 0
I think there’s is 36 protons
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Which of the four nonrenewable energy resources we learned about does not produce carbon emissions?
konstantin123 [22]

Answer:

Explanation:

Nuclear does not leave a Carbon Footprint. The others are all made either hydrocarbons (natural gas and Petroleum) or carbon (coal).

8 0
3 years ago
Which feature of chytrids makes them different from the other types of fungi? the material that strengthens their cell walls the
Ivanshal [37]

Answer:

the material that strengthens their cell walls

Explanation:

Chytrids originate from the kingdom fungi and a division known as Chytridiomycota. They contain a feature of unique characteristics by the presence of the chitin and the cellulose cell wall. The chitin made up the component of their cell wall in fungi but in Chytrids, the cellulose helps to strengthens their cell walls.

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3 years ago
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Which meningeal layer follows the surface contours of the brain and spinal cord?
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Answer: Pia mater. The pia mater (Latin: tender mother) is a very delicate membrane. It is the meningeal envelope that firmly adheres to the surface of the brain and spinal cord, following all of the brain's contours

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7 0
2 years ago
Which term refers to the structure that forms the surface of a cell separating its contents from the outside world
OverLord2011 [107]
Membrane of the cell/ cell wall and membrane if it is plant
6 0
3 years ago
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Using the following biomass data determine which groups is most likely to represent the producers in an area
Vsevolod [243]

Answer:

The correct answer would be group D- 809 kg.

It can be explained with the help of pyramid of biomass.

Pyramid of biomass represents biomass or the amount of organic or living matter present at each trophic level in an ecosystem.

The amount of organic matter is usually expressed in grams per meter square (g/m²).

There are usually four trophic levels in the pyramid of biomass: primary producers, primary consumers, secondary consumers, and tertiary consumers.

Usually, the biomass decreases as we go up the trophical levels specially in  terrestrial ecosystem. Inverted pyramid can be observed in case of aquatic ecosystem (biomass of phytoplanktons is less than that of herbivores).

Here, maximum biomass (809 kg) belongs to the group D and hence, it would belong to primary producers.

5 0
3 years ago
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