A scientist discovered a specimen no one has ever seen before and believes it is living. He tested the specimen to determine if it is respiring, but the results were inconclusive. Over the weeks, he recorded the mass and dimensions and observed a sliver through the microscope. How will these last two pieces of evidence show that the specimen is living

Both show the characteristic of a living organism

Explanation:

A thing can be considered a living thing if it fulfills the criterion of a living organism or in simple terms the characteristics of a living organism. In the given question, the two features that are growth in the mass and size of the sliver are measured and observed through the microscope.

Since the growth is the characteristic feature of the living organism and the substance fulfills this condition therefore the specimen is considered a living organism.

Thus, both show the characteristic of a living organism is correct.

currents is the correct answer.

spiders belong to a group of arachnids.

arachnids have the following traits :

they have two body parts.

they have eight legs unlike insects which have 6 legs.

they have no wings.

these traits distinguish them from insects.

the information that antonio is doubting us the statement that spiders differences are as a result of being first to evolve.

this is because the evolution of one species is independent of the other species.