2 species living together and at least one of them benefit

WHAT WAS BROUGHT IN TO CONTROL THE GROWTH OF THE PLANTS IN THE MAGIC SCHOOL BUS VIDEO

A FLEA HOOKS ONTO A MOUSE AND DRINKS THE MOUSE'S BLOOD. WHAT KIND OF SYMBIOSIS IS THIS

Organism that hunts and kills another organism for food

GRASS AND TREES ARE CONSIDERED WHAT KIND OF FACTOR IN AN ECOSYSTEM?

CLOWNFISH LIVING IN A SEA ANEMONE GETTING FOOD FROM ANEMONE AND KEEPING SEA ANEMONE CLEAN. WHAT KIND OF RELATIONSHIP IS THIS

Organism that lives off another organism and benefits

AN ORGANISM THAT HAS TO HUNT OR EAT THEIR FOOD. THEY CANNOT MAKE THEIR OWN FOOD THROUGH PHOTOSYNTHESIS

WHAT IS THE LIVING THING THAT A PARASITE LIVES ON CALLED?

WHAT ARE ALL THE NON-LIVING THINGS IN AN ECOSYSTEM CALLED?

A WRASSE FISH GETS A FREE DINNER BY EATING THE BLOOD-SUCKING BUGS THAT ARE ON THE BASS FISH'S BODY. WHAT KIND OF RELATIONSHIP IS THIS?

a species that is: 1) non-native (or alien) to the ecosystem under consideration and. 2) whose introduction causes or is likely to cause economic or environmental harm or harm to human health.