The natural means by which filoviruses infect humans is __________.

1 answer:

4 0

The means is unknown. Filoviruses are known for causing hemorrhagic fever in humans. However, once a human is infected, passing the virus from person-to-person is the means by which others become infected. Most especially is the transmission through infected bodily fluids or objects that have been unsterilized and come into contact with those fluids.

You might be interested in

During cell division, centromeres have separated, and chromatids are pulled apart, becoming chromosomes. What happens after the

musickatia [10]

The phases of cell division are : Anaphase, Metaphase, Prophase and Telophase enumerated in order. In this case,after the chromosomes are pulled to opposite ends of the cell in which this occurrence happens in the anaphase, the nucleic materials are divided from the parent cell to the daughter cells. this phase is the telophase.

4 0

2 years ago

The fossil evidence found in these sedimentary layers BEST implies that A) invertebrates evolved into vertebrates. B) animals ev

masha68 [24]

The diagram is missing in the question. It can be found in the following link: https://quizizz.com › admin › quiz › 566b055c5cbcd49e2dd0fed1 › earth.

The fossil evidence found in these sedimentary layers best implies that animals evolved bony skeletons after shells

Explanation:

Fossil is not only describing when organism lived, but it also gives information about the “progression and evolution of life” on this earth over millions of years. Fossils also give information that previous life in earth is different from present life.

According to evolutionist around 500 million years ago complex internal skeleton organism came into existence. They told fish had firstly evolved and they dominated the sea. Fossilization is very rare process.

5 0

3 years ago

Read 2 more answers

Which of the following statements is correct? See Concept 32.4 (Page 680) View Available Hint(s) Which of the following statemen

Goryan [66]

Answer:

All animals share a common ancestor.

Explanation:

All living organisms including animals have evolved from common ancestral organism. It is evident from various researches in relation evolutionary diversification of species. The process by which numerous variety of species are formed from a common ancestor is known as speciation. The attached diagram showing the phylogeny tree of life is a solid evidence of common ancestral origin of life.