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Medium
Hard
Insane
Nightmare
100
It refers to the variation among organisms.
Biological Diversity / Biodiversity
100
A group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
Species
100

How would you count a population of lions?

Mark and Release.

100

Where do Marine Biologists work?

Labs or an office.

100
It means Extinction is less imminent but its population is quite low.
Threatened Species
200
It refers to the number of species.
Species Richness
200

What is Mutualism?

When two organisms from different species benefit each other.

200
It is the incorporation of genes from one organism into a different species.
Genetic Engineering
200
Is the application of conservation principles to manage wild species and their habitats for human benefits or for the welfare of other species.
Wildlife Management
200
It refers to the variety of ecosystems found on earth such as forest, desert, coral reef, coastal estuaries.
Ecosystem Diversity
300
It occurs when the last individual member of a species dies.
Extinction
300

What is Parasitism?

When one organism harms another of a different species.

300

How would you count the population of an endangered plant?

Quadrat Sampling

300

Where do Wildlife Biologists work?

In labs, offices, and the outdoors.

300
The genetic variety within all populations of that species
Genetic Diversity
400

How do bees communicate with each other?

Dancing and pheromone.

400

What is Commensalism?

When one organism benefits and another organism is not benefited or harmed.

400
Give the 3 components of Biodiversity
Genetic Diversity, Ecosystem Diversity, Species Richness
400
Give at least 2 cause of species endangerment
Any of the following: • Land use Change • Spread of Invasive Species • Over exploitation • Commercial Harvest • Pollution
400
Give at least 3 Characteristics of Endangered Species
Any of the following: • Having an extremely small range • Requiring a large territory • Living on Islands • Having low reproductive success • Needing specialized breeding areas • Having specialized feeding habits
500

What is a hypothesis?

An explanation based on evidence that can be tested/experimented on.

500
Explain why do we need biodiversity.
It provides us with our survival needs such as food, medicine, clothing etc.
500
Give at least one disadvantage of seed banks.
Any of the following: Some can’t be stored, Expensive, Stopping natural selection.
500

What does fieldwork require from a Zoologist?

Travel to remote locations around the world.

500

What conditions does an Ecologist work in?

Work in offices and labs, but may also work on boats, at sea, or in isolated coastal areas in all weather conditions.