16240296
Beschreibung
Quiz von J L Espinoza, aktualisiert more than 1 year ago
|
Erstellt von J L Espinoza
vor fast 6 Jahre
|
|
Frage 1
Frage
Which of the following best describes the term 'fitness'?
Antworten
-
How well an individual can survive in a certain environment
-
How good a particular genotype is at leaving an offspring.
-
How strong and fast an organism is in a particular environment
-
How good a phenotype is on an organism to reproduce
Frage 2
Frage
Which of the following best explains why the discovery of 'Tikaalik' is important for evolution? (Select ALL that apply).
Antworten
-
It is the oldest fossil ever recorded (375 million years old)
-
It is an intermediate/transitional fossil which shows the transition from aquatic to a terrestrial
-
It is the common ancestor of all species
-
Tiktaalik shared similar homologous structures among other organisms
Frage 3
Frage
Which of following contributes to evolution? (Select ALL that apply).
Antworten
-
Migration
-
Genetic Variation
-
Mutations
-
Genetic Drift
-
Geographic Barriers
-
Natural Selection
Frage 4
Frage
How much energy is transferred onto the next Trophic Levels within a Food Chain?
Antworten
-
1%
-
10%
-
90%
-
100%
Frage 5
Frage
What is the correct order of the steps in natural selection?
Antworten
-
There is a variation in traits, some variations are selected for in a particular environment, survivors reproduce and pass down their traits, over time evolution occurs
-
Some variations are selected for in a certain environment, survivors reproduce and pass down their traits, there is a variation in traits, over time evolution occurs
-
There is a variation in traits, survivors reproduce and pass down their traits, some variations are selected for in a certain environment, over time evolution occurs
-
None of the above
Frage 6
Frage
What is the difference between a decomposer and a detrivore?
Antworten
-
Detritivores break down dead organic material and decomposers are animals that feed on dead organic material
-
Detritivores are animals that feed on dead organic material and decomposers break down dead organic material
-
Detritivores and decomposers are both animals that feed on dead organic material
-
None of the above
Möchten Sie mit GoConqr kostenlos Ihre eigenen Quiz erstellen? eigenen Mehr erfahren.