In genetics, when looking for genetic variation, offspring produced by two parents will always be more genetically variable than offspring with one parent.
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Answer:Ecological succession.
It can be primary or secondary.
Primary succession occurs on a virgin land ,which has not be colonized before. E.g sand dunes or nee community of plant after volcanic eruptions.
Secondary succession occurs: on an area of land that has been cultivated in the past ,e.g abandoned farmland.
Ecological succession begins with the pioneer organisms(plants and Animals) Theses are the first organimds to inhabit the land arear.The changes in species composition continues with gradual transitions which may takes years to reach a natural stable community refers to as Climax community.
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Explanation:
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Answer:
Exocytosis.
Explanation:
A cell can be defined as the structural, fundamental, biological and functional unit of life. Cells are found in all living organisms because they are the basic unit of life. A unicellular organism refers to a living organism that possess a single-cell while a multicellular organism has many (multiple) cells. Generally, cells have the ability to independently replicate themselves. In a cell, the "workers" that perform various functions or tasks for the survival of the living organism are referred to as organelles
Exocytosis can be defined as a process which typically involves a cell releasing a large amount of a material (bulk transport) outside of the cell, using vesicles.
This ultimately implies that, exocytosis is a process in which living organisms release or expel large amount of unwanted material through the use of vesicles. Vesicles are cell organelles that ensure materials are properly transported to the right and exact location.
Additionally, exocytosis is a process initiated by the Golgi apparatus because it prepares the material for export by chemically tagging them.