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Otrada [13]
3 years ago
10

Why might a particular soil be low in ammonium and potassium ions

Biology
1 answer:
AleksAgata [21]3 years ago
7 0
A soil can be low in ammonium and potassium ions because of increased acidity of the soil. The acidity is caused by hidrogen (H) and Al (alluminuim) ions. There few causes: acid rain, nitrate leaching, rainfall, decompositions of organic matter (leaves, corps etc)  due to microorganism activity. 
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Please answer give you brainliest
professor190 [17]

hint if u go to a map of the world and tyep in the name of the place it will tell u the citty its in. sorry if im no help but thats what i did i just did this a month ago.

6 0
3 years ago
What is happening to boidiversity
Elis [28]

Biodiversity is rapidly declining across the globe.

Explanation:

The biodiversity across the globe has been under heavy blow, especially in the past few hundred years. The main reason for this are the humans. The humans with their activities have managed to destroy the habitats in lot of places, which in turn resulted in sharp decline in biodiversity. Also, some species have been systemically killed off, some because they have been considered as pests, some because they were used as a food source.

  • Naturally, the biodiversity tends to be at a sustainable level, while some species die out, other replace them.
  • In the more recent history though, there is a mass extinction occurring because of the humans activities, not because of natural causes.
  • With the growing human population the trend of destroying the environment continues and it will continue further in the future, with the biodiversity constantly going down and lot of species ending up being endangered or extinct.

Learn more about extinction https://brainly.ph/question/1300646 #learnwithBrainly

3 0
3 years ago
This DNA molecule is replicating - write a complimentary strand to this template TAC GGG CAG CAT AAA ATC​
Firdavs [7]

Answer: The complimentary strand will read ATG CCC GTC GTA TTT TAG

Explanation:

The complimentary strand to the replicating DNA molecule is known as messenger RNA (mRNA).

The mRNA directs specific bases to pair the existing base on the replicating DNA strand:

- Adenine (A) pairs only with Thymine (T)

- Guanine (G) pairs only with Cytosine (C)

So, to obtain the complimentary strand of TAC GGG CAG CAT AAA ATC​, substitute each letter with its base pair.

Thus, the complimentary strand will read ATG CCC GTC GTA TTT TAG

3 0
3 years ago
What was an unexpected consequence of the green revolution?
KengaRu [80]
<span>The correct answer is a. the overuse of fertilizer lead to reduced crop yields over time. This was unexpected because it is common for fertilizers to increase the yields and the quality of the product, but what happens over time is the opposite so it can be said that it's an unexpected consequence.</span>
7 0
3 years ago
Read 2 more answers
Climax communities occur before communities that are undergoing primary succession
slega [8]

Answer:

Answer is C. Climax community is an ecological community that has reached the final stage of ecological succession.

Explanation:

At this point bio-diversity is maximum and no further changes take place. It is the most stable period.

6 0
3 years ago
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