Hello,
I think your answer may be <span>B.The drilling of fossil fuels could lead to an accident, like an oil spill, causing harm to the ocean environment. </span><span>
Im not 100% sure tho!</span>
The answer is: massive stars create a lot of heavier elements. They produce much of the carbon and oxygen which is hugely important for humans and water respectively.
Answer:
Adaptive radiation
Explanation:
Adaptive radiation refers to the evolution of the multiple species from one ancestral species. The force which drives the formation of new species is the change of natural environment like the availability of resources, niche, and many other related changes.
The species adapt themselves to these changes and get transformed into new species.
The formation of a variety of species of finches on the Galapagos island is an example of adaptive radiation. The species formed as a result of the food resources they received on the island.
Thus, Adaptive radiation is the correct answer.
TMV is not an additional hazard for smokers because the humans are not within the range of hosts of the TMV virus and so the humans cannot be infected. The Tobacco Mosaic Virus is actually a single stranded RNA virus that infects a wide variety of plants and especially the tobacco plants. The main signal is the discoloration of the leaves of the plants.
The commonly used instruments for basic medical examinations are:
Stethoscope- to hear the sound due to body movements such as breathing sound, heart beat and intestinal movement.
Stopwatch- To record pulse rate, respiration rate etc.
Weighing scale- measures the weight of the person
Thermometer- to measure the temperature of the body
Sphygmomanometer- This device measures the blood pressure of the person.
Medical halogen penlight- To see into eyes, test pupillary light reflex, etc.
Otoscope- Device to see the external ear cavity.
