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GCSE Biology - ECOLOGY 4

Horizontales
A different stage of a food chain consisting of one or more organisms (two words).
A type of food which is manufactured using biotechnology. Fungi is grown in large vats on glucose syrup.
Type of consumers that are herbivores (they only eat plants and algae).
Something that uses Biology to make useful things.
A type of crop where a gene can be inserted into a plasmid to get a desired characteristic (two words).
Type of consumers that are carnivores (meat eaters).
Verticales
The relative mass of each trophic level are known as......(three words).
These organisms are at the beginning of the food chain. They make their own food by getting energy from the Sun (photosynthesis).
This is threatened with an increasing population and changing diets. It can also be threatened with lack of rain and pests (two words).
Type of consumers that are carnivores which eat other carnivores. Also known as apex predators.
One of the threats to food security. Regulations are in place such as net size.