Answer:
community
Explanation:
Community refers to a group of populations of different species that live together in a defined habitat. These species exhibit interdependence for one or other resources. It is a level of the ecological organization just above the population and consists of hundreds of different types of organisms of various species.
Butterflies and flowering plants belong to different species. Butterflies are dependent on these plants for food. Therefore, these two together represent two populations of different species living together in habitat and are an ecological community.
DNA is packaged in the nucleus of the cell in a structure called ________________ in which the DNA coils around proteins called histones many times over. When cell replication occurs, the DNA condenses even more into a ___________________.
A) chromatin, chromosome
B) chromosome, chromatin
C) nucleosome, chromosome
D) chromosome, nucleosome
The answer is a, i did it on USATestprep
1. Tetrads are seperated as homologous chromosomes and pulled to opposite poles of the cell in Anaphase 1.
2.If I'm hungry, sure, but that doesn't mean i'm pro-GMO. GMO i s a solution looking for a problem.
There is no shortage of food on the planet.
GMO is hightech, and creates monopolies.
Commercial GMO isn't used to *reduce* pesticide-use, but to be able to *increase* the use of "roundup" (glyphosate)
GMO is expensive, which means the companies producing it will want it used on an extremely large scale to make it affordable. This can reduce biodiversity because there aren't enough acres left for all other varieties of the crop.
Answer:
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Explanation:
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Rain forests cover just 6 percent of the Earth’s land surface, yet they contain 70 percent of Earth’s species.