Answer:
The correct answer is e. They tend to be similar to species from the closest mainland.
Explanation:
The species that live in the oceanic islands are more likely to be similar to the closest mainland because the chances of migration of species from the closest mainland are highest that from other areas that are very distant from the island.
The best example of this is seen in the Galapagos island which is 600 miles from South America. South America is nearest to Galapagos island than the African continent. Therefore the species found in the Galapagos island are more related to species found in lands of south America.
Therefore the correct answer is e. They tend to be similar to species from the closest mainland.
Both experiments showed that living things only come from living things is the right answer.
Explanation:
Redi in his experiment took the jars having rotten meat which attract flies. He covered one jar and left the other open the open jars was swamped with maggots while the covered one remains as such.
However, he went to refine his experiment he closed a jar with pores on the cloth the flies throng the cover by the smell of rotten meat and meat remained untouched. He concluded that flies are necessary to produce more flies and hence rejected spontaneous generation.
A nutrient broth for microbial growth is kept in one long neck and other bent neck flask. He sterilised them and exposed the bottles with air. After several weeks he found a turbid appearance in straight neck bottle. He concluded that air borne microbes have fallen in straight tube and contamination occurred. He said no spontaneous generation occurs because then the bend neck bottle would have microbes on it. Thus, microbes grew after they got nutrient and preexisting microorganism.
Energy sources are classified as nonrenewable because they do not form or replenish in a short period of time. Renewable energy sources such as solar and wind replenish naturally in a short period of time.
The four major nonrenewable energy sources are
<span>- Crude oil
- Natural gas
- Coal
- Uranium (nuclear energy) </span>
Nonrenewable energy sources come out of the ground as liquids, gases, and solids. We use crude oil to make liquid petroleum products such as gasoline, diesel fuel, and heating oil. Propane and other hydrocarbon gas liquids, such as butane and ethane, are found in natural gas and crude oil.
All fossil fuels are nonrenewable, but not all nonrenewable energy sources are fossil fuels
Coal, crude oil, and natural gas are all considered fossil fuels because they were formed from the buried remains of plants and animals that lived millions of years ago.
Uranium ore, a solid, is mined and converted to a fuel used at nuclear power plants. Uranium is not a fossil fuel, but it is classified as a nonrenewable fuel.
Answer:
The correct answer is - Climate change has restricted the habitat of lionfish. It has become an endangered species, reducing biodiversity.
Explanation:
As we know it is native to the tropical waters of the Indo-Pacific region. The change in the climate will increase the temperature of the water and this will lead to the restriction of habitat which lead to the reduction in the population of the fishes. As they live in the tropical climate they are habitual of warmer water and can not survive the climate change.
Observations are recording something that is already there
(qualitative and qauntitative)
an inference is an assumption or conclusion that is logically made