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abruzzese [7]
3 years ago
14

An operon contains introns and exons. True False

Biology
1 answer:
PolarNik [594]3 years ago
6 0
True.An operon is a prokaryote. Its is a group of genes working together to make a specific protein.
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Competition between members of the same species is called _____________, while competition between members of different species
irina1246 [14]

According to the research, the correct option is a. Competition between members of the same species is called <u>intraspecific </u><u>competition</u>, while competition between members of different species is called <u>interspecific </u><u>competition</u>.

<h3>What is Competition?</h3>

It refers to a specific type of relationship between living beings or the interaction between members of the same biological population or of more populations for the same environmental resource, that is, in which both compete for the benefit, instead of collaborating for the mutual good.

Intraspecific competition corresponds to the dispute between individuals of the same species for one or more resources of the environment and different species (interspecific).

Therefore, we can conclude that according to the research, the correct option is a. Competition between members of the same species is called <u>intraspecific </u><u>competition</u>, while competition between members of different species is called <u>interspecific </u><u>competition</u>.

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8 0
2 years ago
What is NOT an impact that an invasive non-native species has on an ecosystem?
Elza [17]

D) increases reproduction of native species

Explanation:

Non-invasive or non-native species or exotic species do not increase the reproduction rate of native species.

In fact, studies have shown that they reduce the rate of reproduction of the native ones.

  • Invasive species where they are successful are huge threat to the stability of an ecosystem.
  • Some invasive species are capable of destroying habitats by substituting for their functional roles.
  • They compete with native species. In some cases, where an invasive specie is a predator, it preys on the native ones.
  • Invasive species are capable of destroying the food source in an ecosystem.

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<span>The two organelles that are thought to have arisen from endosymbiosis would be mitochondria and chloroplasts. C

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3 years ago
Which best describes meiosis?
mars1129 [50]

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It is: D.  it produces male and female sex cells.

Explanation:

5 0
3 years ago
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