The number of currently described species on the planet is about
17,000
150,000
1.5 million
10 million

1.5 million

Explanation:

To date, approximately 1.5 million species have been described, including animals, fungi, lichens, plants and protists. However, the actual number of species between those that are already described and those that have not yet been discovered is estimated to exceed 30 million species.

slitherio is the original. its the best friend of all middle schoolers. the man you can count any time you have some free time. slitherio is the guy you hang with while you're in the computer lab suppose to be doing "research or whatever". slitherio isn't just a game but a friend.

wormaxio is just a fake trying to squeeze its way into the friend group. trying to pretend its cool and your best pal but how long has it really been there for you, really. it only wants you as friend to boost its social status. wormaxio is just annoying fake pleb. no offense

you and have a wonderful day

answer: a) a compound microscope has a greater magnification ability than a simple microscope.

explanation: