Name: 2.3.1-Making and using simple identification keys.
Uploaded: 2017-04-14T22:31:20.000Z
Duration: 8 min 37 s
Description: Thousands of YouTube videos with English-Chinese subtitles! Now you can learn to understand native speakers, expand your vocabulary, and improve your pronunciation...

Basic passive voice

which is to construct simple keys and use

so lets find an organism that needs identifying

take a sample of it to the lab and look at it

this should tell you that you are looking at algae

see if you could figure out how it works just by looking at it

but this is how it works if you have any trouble

the key the dichotomous key is made up of

so that you can eventually zero in on the identity of the unknown species that

for instance what we found in the pond is

it's not macroscopic we needed a microscope to see details of it

our response should be that it's a microscopic

does it contain chloroplasts or not and it does contain chloroplasts

are the cells solitary which means just by themselves

well.. we might not be sure about what a colony is

but if it's grouped with solitary we've already identified that

Subtitles ListPlay Video

2.3.1-Making and using simple identification keys.

ultimately

eventually

figure

content