What type of species interaction is the following: a killer whale kills and eats a seal.
Examples of Abiotic factors are predators, parasites and infectious organisms.
The arrows in a food web represent
Tempurature, light, air, soil and water are all ____________ parts of the environment
Organisms that eat other organisms for food.
The end product/s of photosynthesis is _____________.
Why are plants vital for an ecosystem?
Pick which animal is most likely to be a first-order consumer.
A relationship where both organisms benifit
What type of relationship is it when one organism benifits but the other is unaffected?