Answer:
Species
Explanation:
A biological species is a group of organisms that can reproduce with one another in nature and produce fertile offspring.
The order that jennifer must take, to carry out the investigation is
- establish a command post.
- preserve evidence
- ensure the safety of everyone on site.
- jot down observations about the scene.
- establish a perimeter of the crime scene.
<h3>What is the role of the fire investigator?</h3>
The investigator will seek to establish whether the cause of the fire was
- accidental
- natural
- criminal
- or undetermined.
Evidence directly linked to fire can be found at the point of origin, such as fuel sources, incendiary devices, electrical appliances, among others.
With this information, we can conclude that the investigator will seek to establish whether the cause of the fire.
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Answer:
The correct answer is - C. retention of their own genome.
Explanation:
The endosymbiotic theory is a theory that suggests that eukaryotic cells are developed from prokaryotic cells. According to this theory, organelles like mitochondria are developed in eukaryotic cells as the result of proteo-bacteria cells engulfing aerobic bacteria.
The evidence of this theory can be seen as the mitochondria has their own genome such as circular DNA and ribosomes as the prokaryotes.
We have shelter and food.
<u>Answer:</u>
<em>Climate change positively affects organisms by </em><em><u>providing them new habitat.
</u></em>
<u>Explanation:</u>
Climate change induces <em>changes in various parameters of an ecosystem </em>like temperature, precipitation, soil properties etc. habitats may undergo changes that make it unsuitable for native organisms to live in.
But this <em>new conditions</em> may be favourable for some other kind of organisms to thrive and flourish.
<em>For example, </em>when temperature of a lake increases due to climate change warm water aquatic organisms find a new habitat in the lake. But this threatens the life of <em>native cold water organisms of the lake. </em>
Thus climate change doesn’t bring any benefits to living world without harming one or the other <em>group of organisms.
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