10 Questions
What is the term for organisms that produce their own food?
Autotrophs
Which type of organisms consume other organisms to gain nutrients and food?
Heterotrophs
What is the main characteristic of autotrophs?
They produce their own food
What is the primary source of energy for heterotrophs?
Other organisms
What is the relationship between autotrophs and heterotrophs?
Heterotrophs consume autotrophs
Why are scientists concerned about bee species dying off?
Because bees are essential pollinators of many plant species
What would be the likely consequence of many plant species dying off due to a lack of pollinators?
A population crash and loss of sustainability
Why are pollinators like bees essential for plant reproduction?
Because they facilitate the exchange of genetic material between plants
What would be the impact on ecosystems if many plant species were to die off?
A catastrophic collapse of ecosystem function
What is the underlying concern about the decline of bee populations?
The collapse of ecosystem sustainability
Study Notes
Organisms that produce their own food are called autotrophs, and organisms that consume other organisms to gain nutrients and food are called heterotrophs.
Bee Decline and its Consequences
- Bee species are dying off, sparking concerns among scientists.
- Bees are pollinators, playing a crucial role in plant reproduction.
- Without bees, many plant species will be unable to reproduce, leading to their extinction.
- This, in turn, will cause a population crash, harming biodiversity.
- The loss of plant species will also compromise sustainability.
Identify the terms used to describe organisms that produce their own food and those that consume other organisms for nutrients.
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