Autotrophs are the producers of the food chain, or plants. They use photosynthesis to provide the nutrients they need to grow and survive. Autotrophs include all plants, some bacteria, and photosynthetic algae.
Territorial behavior is a method that animals use to protect its territory from incursions by others or its species. It is marked by the sounds of song birds or scents. A dog marking its territory by peeing on something is an example of territorial behavior. Pictured is a spiders web, not all spider are territorial but in some species they are. An Australian funnel web spider has been known to attack humans that get too close to their lair or web, making them territorial.
A K-Strategist is a species whose populations fluctuate at or near the carrying capacity of the environment.K-Strategist have longer life spans than R-Strategist and occupy more stable environments. Examples include birds, large mammals such as elephants, humans, horses, and primates, and larger plants.
An organism that is water loving. These organisms are attracted to water molecules, they mix with, dissolve in, or can get wet. Hydrophillic molecules are also known as being polar. An example is salt, when placed in water salt begins to dissolve.
Comments
Post a Comment