A Dutch scientist first observed very small creatures in:
Correct answer: C. Rainwater
- A. Vinegar
- B. Saliva
- C. Rainwater
- D. All of these options are correct
Explanation
Small creatures were first seen by Antony Leeuwenhoek, he called these creatures animalcules.
Last updated
Related questions
A biologist was studying some groups of protozoa when he noticed details of some of the organisms of this kingdom, which one pair is mismatched?
A group of producers second only to diatoms
A large group of parasitic protozoa, some of which causes various diseases such as malaria to humans, are:
A sessile ciliate
A student studied a drop of pond water with the low power of compound microscope and made the following exact drawing of an organism she observed, Which kingdom is the organism classified as?