15 questions
A group of similar things with similar traits
biology
taxon
vertebrates
The process Aristotle developed of labeling things based on their similarities is called ________.
taxonomy
biotechnology
families
Plants that have tubes inside themselves to move water and other fluids around from the roots to the leaves.
geology
multicellular
vascular
There are _______ traits scientists consider important when they place living creatures in different kingdoms.
3
1
20
Chromista are found in very ________ environments.
dry
watery
hot
Animals WITH backbones are called ___________.
unicellular
fungi
vertebrates
Alfred Wegener had an idea that there was once a supercontinent called __________.
Pangaea
Earth
Antarctica
The oldest fossils on Earth are ___________.
bacteria
mammals
water
Many of the names we use for living things today are from this person's early work.
Jefferson
Hamilton
Linnaeus
Types of living things.
domains
species
protozoa
Which one of the below is NOT a trait scientists consider important when they place living creatures in different kingdoms.
how creatures get their food
how creatures reproduce.
if animals have spots or stripes on their fur.
_________ have no cells at all. (HINT: Look in the Studies Weekly "Diversity of Life" article)
bacteria
reptiles
viruses
Humans, fish, bugs, birds and snakes are all part of the ___________ .
plant kingdom
animal kingdom
chromista
Describes organisms with ONE cell.
unicellular
vascular
species
A substance that allows plants to use sunlight to convert water and carbon dioxide into food.
protozoa
chlorophyll
bacteria