4001829
Description
Quiz by carey.april, updated more than 1 year ago
|
|
Created by carey.april
over 8 years ago
|
|
Question 1
Question
You are a biologist and you capture 20 frogs and tag them all. 2 months later you then recapture 20 frogs, yet only 13 are marked. What is your estimate for the population density (rounded up to the nearest whole) ?
Answer
-
20
-
13
-
31
-
2
Question 2
Question
What are the 4 ways that an organism is classified by?
Answer
-
Physical Structure
-
Ecological Succession
-
Embroyonic Similarities
-
DNA Sequencing
-
Reproductive Systems
-
Evolutionary Relationships
Question 3
Question
Deforestation is caused by demand for [blank_start]tropical hardwood[blank_end], [blank_start]agriculture[blank_end], clearing for [blank_start]building[blank_end] roads, [blank_start]forest[blank_end] fires.
Answer
-
tropical hardwood
-
agriculture
-
building
-
forest
Question 4
Question
Animals are tagged by...
Answer
-
Blu-tack
-
Tags
-
Banding
-
Collars
-
Paint/Dye
-
Binomial Nomenclature
Question 5
Question
[blank_start]Eutrophication[blank_end] can be repaired and/or prevented by the [blank_start]reduction[blank_end] of the use of [blank_start]phosphorus[blank_end] in detergents, better use of sewage [blank_start]treatments[blank_end] and [blank_start]slow[blank_end] release fertiliser.
Answer
-
reduction
-
love
-
phosphorus
-
hydrogen
-
pablo
-
soap
-
increase
-
big
-
treatments
-
storage
-
leakage
-
flushing
-
slow
-
fast
-
yellow
-
great
-
Eutrophication
-
Enhanced Greenhouse Gases
-
Fires
-
Overharvesting
Question 6
Question
What % of energy will each trophic level have, if the producer starts with 100%
Answer
-
100
-
10
-
1
-
0.1
Want to create your own Quizzes for free with GoConqr? Learn more.