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Masteriza [31]
3 years ago
13

Raido waves are a part of the electromagnetic spectrum with high wave lengths and low frequencies

Biology
2 answers:
Harrizon [31]3 years ago
6 0

@thats the truth :)))

cluponka [151]3 years ago
4 0

The however is True.

The correct answer would be True

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Consider this segment of a food web: Snails and grasshoppers eat pepper plants; spiders eat grasshoppers; shrews eat snails and
attashe74 [19]

Answer:

the correct option is E.

Explanation:

in this case the shrew occupies the level of both secondary and tertiary consumers.

as the shrew eats spider( a secondary consumer) so it is a tertiary consumer but it also eats snails( a primary consumer) so it is therefore a secondary consumer also.

so the shrew occupies both secondary and tertiary consumer trophic level.

6 0
3 years ago
Water transportation through a plant stem is an example of?​
Sati [7]
Diffusion and osmosis to get the minerals in and the pholem uses diffusion to transport all parts of the plant body
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3 years ago
Diagram of a fern and its labellings​
Murrr4er [49]

Answer:

The well labelled diagram of a fern plant in division Pteridophyta.

6 0
1 year ago
Tell me everything about cell theory
Dafna11 [192]

I believe it's the theory that cells are the building blocks of life and without cells, there would be no life at all. Its also stated cells come from pre-existing cells and each organism has either one or more.

4 0
3 years ago
•Address the letter to the editor of a local newspaper.
Julli [10]

The answer is; hydrothermal, geothermal, and wind

Hydrothermal, taped from the biggest river on the state contributes approximately 60% of the energy in the state. Geothermal is second,approximately 30% while wind power contributes approximately 10%.


The costs of the electricity in the state are relatively cheap compared with states whose main source of energy is hydrocarbon fuels.   Geothermal power is the cheapest (even though initial investment is prohibitive). Hydrothermal is slightly expensive than geothermal due to the maintenance required and also  is prone to fluctuations of the river regime. Winds are also cheap but initial investment if the wind farm is high.



Hydrothermal energy has the biggest environmental impact compared to the other two. Due to the walls of the dam on the river, migration of some aquatic species is impeded. The reduced flow of water (and sediments) downstream of the dam also impact these ecosystems. Geothermal and wind energy sources have a very minimal environmental impact on the environment .


The state could increase electronics with low power consumption (such as LED lights) in the market for availability to the population. This would be followed by a sensitization campaign on the ideal use of power in the household to conserve power when not in use.


4 0
3 years ago
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