Bats eat insects that damage crops and mosquitoes that are vectors for disease. one million bats can eat several tons of insects per night, saving billions of dollars in pesticides yearly. agricultural and public health scientists are concerned about the spread of white-nose syndrome (wns). wns is a result of a fungus that can infect cave-dwelling bats. while bats hibernate during winter months, the fungus covers the bats’ face and wings. wns has a near 100% mortality rate, and 5.7 million bats have died since the discovery of the fungus in 2006. many scientists are searching for ways to protect these bats. the relationship between this fungus and bats can best be defined as

The answer is; parasitism

In this type of relationship, one organism benefits while the other is harmed. Parasitism differs from predation in that the parasite is often smaller than the host and reproduces at a higher rate. It also does not kill its host directly but by reducing its fitness.

Parasitic, because the fungus obtains nutrients and shelter from the bats

Explanation:

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answer: zinc is the substance which has a volume of 1.38 .

density is defined as the mass of an object per unit volume.

it can be calculated by dividing mass of a substance by its volume i.e.

si unit of density is kg per cubic meter and cgs unit of the same is gram per cubic centimeter.

now from the given data volume can be calculated by the formula .

hence, the volume of aluminium will be = which comes out to be 1.703 .

similarly, volume of zinc, chromium, and nickel will be 1.378 , 0.869 , and 0.356 respectively.

haha

it's made from mineral oil