Answer:
<em>Invasive species are capable of causing extinctions of native plants and animals, reducing biodiversity, competing with native organisms for limited resources, and altering habitats. This can result in huge economic impacts and fundamental disruptions of coastal and Great Lakes ecosystems.</em>
I think most scientists would not respect this researchers claim.
It doesn't seem like the researcher followed the steps of the scientific method.
1.) Making an observation.
2.)Asking questions.
3.)Forming a hypothesis.
4.)Conducting an experiment.
5.)Analyzing Data.
6.)Drawing a conclusion.
7.)Showing work to others.
Publishing his/her work would be the very last step after completing everything else.
Answer: The Endosymbiotic Theory states that the mitochondria and chloroplast in eukaryotic cells were once aerobic bacteria (prokaryote) that were ingested by a large anaerobic bacteria (prokaryote). This theory explains the origin of eukaryotic cells.
Explanation: Hope this helps ;)
Food borne illnesses
Food borne illnesses are formed
by the ingestion of foods contaminated with pathogenic microorganisms. The
contamination of food may occur at any stage in the process from food
production to consumption. Food infection and food intoxication are the two
types of diseases which arise from pathogenic microorganisms. The severity of
the foodborne illness depends on the type of pathogenic microorganism or toxin
ingested, the quantity of the contaminated food consumed, and the health status
of the individual.
Answer:
nitrogenous base, pentose sugar and phophate. Hope this helps!