microscope
vertebrates
invertebrates
micro-organisms
endangered species
100
what are microscopes used for?
they are used for looking at things that a human eye cannot see.
100
dose a vertebrate have a backbone?
Yes
100
dose a invertebrate have a backbone?
No
100
is a germ a micro-organism?
yes it is
100
whats the most common endangered species?
Javan Rhinos
200
what do scientist look at under the microscope?
germs
200
what is a vertebrate?
vertebrate, also called Craniata, any animal of the subphylum Vertebrata, the predominant subphylum of the phylum Chordata. They have backbones, from which they derive their name
200
whats the rarest invertebrate?
The Lord Howe Island Phasmid or Land Lobster, Dryococelus australis, may be the rarest insect in the world and is possibly also the rarest invertebrate
200
whats an micro-organism?
its a organism that can only be seen under the microscope
200
what dose endangered animal mean?
it means an animal that's going extinct
300
who invented the microscope
The first microscope was invented by Zacharias Janssen and Hans Janssen.
300
dose an vertebrate have a backbone or a invertebrate
a vertebrate has a back bone
300
what is a invertebrate?
a invertebrate dose not have a backbone and a vertebrate dose
300
are atoms smaller than micro-organisms?
Yes
300
what is the 2 main reasons why some animals are endangered?
Habitat loss is the primary cause of higher extinction rates. Other causes include habitat changes, over-exploitation of wildlife for commercial purposes, the introduction of harmful nonnative species, pollution, and the spread of diseases
400
The smallest object that we can see using a microscope
atom
400
name a vertebrate
- Mammalia (mammals)
- Aves (birds)
- Reptilia (reptiles)
- Amphibia (amphibians)
- Agnatha (jawless fish)
- Osteichthyes (bony fish)
- Chondrichthyes (cartilaginous fish)
400
whats the biggest invertebrate?
it is the giant squid
400
how many micro-organisms do we have?
we have 39 trillion
400
did you know?
Pandas Snack all day long. Giant pandas spend 10-16 hours a day eating
500
how far can a human eye see
3 miles away
500
are we a vertebrate or an invertebrate?
we are an vertebrate
500
name 1 of the most common types of Invertebrates?
- Protozoans. Single-celled organisms such as paramecia, these invertebrates are free-living or can be parasitic. ...
- Annelids. Also known as ringed worms or segmented worms. ...
- Echinoderms. ...
- Molluscs. ...
- Arthropods.
500
what are 7 major micro-organisms
The major groups of microorganisms—namely bacteria, archaea, fungi (yeasts and molds), algae, protozoa, and viruses
500
whats the most rare endangered species?
the vaquita