Answer:
Soil erosion.
Explanation:
Soil erosion is the impact of floods on ecosystems because the floods moves very fast which takes soil with itself. Due to soil erosion, the productive layer of the soil or the layer in which nutrients are present are eroded which has a negative impact on the plants due to unavailability of nutrients. The floods moves very fast and the soil has no the ability to hold its particle tightly which leads to erosion of the soil that negatively affected the ecosystem.
Cytokineses completes in telophase.
<u>Explanation:</u>
cytokinesis is the process by which the cell cycle takes place by dividing the cytoplasm. In a cell, mitosis is always accompanied by cytokinesis In a typical cell, although in some cells like Drosophila embryosand vertebrate osteoclasts mitosis takes place without the process of cytokinesis. Cytokinesis usually starts in anaphase and completes in telophase, thereby reaching completion and there is a begging of next phase called interphase.
Telophase is the last completed stage of mitosis. The name is derived from latin word telos which means end. At this phase the sister chromatids will be reaching the opposite poles. the dissolution of the kinetochore microtubules and the continuous elongation of the polar microtubules occurs at telophase.
Answer:
Within the steps of the scientific method there will always be 2 things that vary when doing an experiment, which are:
<u>- Formulate a hypothesis
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<u>- Record observations and collect data on your experiment.
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Explanation:
The scientific method is a set of ordered and logical procedures designed to explain some phenomenon, to establish internal or external relationships between the facts and a way to expand our knowledge.
For this, the laws that explain chemical or physical phenomena must be applied that allow us to explain if this knowledge is useful for man.
Within an experiment the most important thing is the question, it is the starting point of an experiment.
But when asking the question the hypotheses will always exist, the question will be the same, if it changes the experiment changes, but the hypotheses will always be within every physical or chemical change of the experiment.
And all the time, with any movement we make, we are collecting information and making observations of everything that happens.
Answer:
Invasive species arrive inadvertently in ship ballast (both solid ballast and ballast water), on wooden shipping pallets, through canals (like the Erie Canal), as unseen 'hitchhikers' on people, animals, or boats, by escaping from agricultural areas, and by people introducing them on purpose, which is often the case .
