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Soloha48 [4]
3 years ago
7

An ecosystem consists of all of the populations of multiple species living in a particular place. an ecosystem consists of all o

f the populations of multiple species living in a particular place.
a. True
b. False
Biology
1 answer:
NemiM [27]3 years ago
5 0
False. An ecosystem consists of all the living organisms as well as the nonliving components such as air, water and soil. But technically it does contain all the populations of different species, the definition is just missing a component.
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en una raíz vegetal si tiene 16 cromosomas en metafase ¿Cuántos cromosomas puede contar la interfase?
yKpoI14uk [10]

Answer:

puede contener 27

Explanation:

6 0
3 years ago
You are interested in studying a gene called CFTR because mutations in this gene in humans cause cystic fibrosis. You have made
Juliette [100K]

Answer: Both the mouse and human beings are encoding the proteins having similar functions.

Explanation:

The CFTR gene in the mouse and CFTR gene in the human beings encode proteins that perform similar function,this is so because if the results are same then it means that both mouse and human beings are encoding the protein that have similar function.

Option A is incorrect  because both humans and mouse are eukaryotes so they have introns and because of that even if the gene sequences are different they can still encode protein.

Option B is incorrect because  amino acid sequences can be similar inorder to have the similar function. If glutamic acid is replaced by aspartic acid, it won't have different function the function will remain same. So, identical amino acid sequences are not required. They can be similar too.

8 0
2 years ago
The cichlid is a colorful fish found in freshwater lakes. There are over a thousand species of cichlid fish today. If a species
Andrej [43]

The idea behind an available niche after extinction leading to speciation is: the fact that those species can grow distinct and then in other to survive develop new traits.

<h3>Meaning of speciation</h3>

Speciation can be defined as a process that births new species with different traits while they evolve.

Speciation occurs when extinction is eminent and most time in other to preserve that race they evolve into something new with new traits.

In conclusion, The idea behind an available niche after extinction leading to speciation is: the fact that those species can grow distinct and then in other to survive develop new traits.

Learn more about Speciation: brainly.com/question/2113835

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5 0
2 years ago
Easy question. Please answer should include explanation.
4vir4ik [10]

Rice Plants need to stand in a lot of water for growth. The Borders (bunds) of a rice field have to be Strong to hold the Water. The Farmer Planted Grass Plants on the Borders because, Grass has Fibrous roots which bind the soil of the bund and hold it together.

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8 0
3 years ago
Plants have glucose, but what else does the plant need in order to build carbohydrates or to carry out photosynthesis?
tester [92]

Answer:

Explanation:

They need to have sunlight and carbon dioxide in order to produce glucose and oxygen

7 0
3 years ago
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