Answer:
When the Zebra arrived they ate all the food so the Unionid mussels declined as they died from the lack of food. Causing the Zebra Zebra numbers to increase and Unionid numbers to decline.
Answer:
Helium, this noble gas has the least density at STP
Explanation:
It should be the third one. "Science deals with facts, pseudoscience deals with theories"
Since plants turn sunlight into glucose (sugar) that humans and animals eat... the energy we get from our food comes indirectly from the sunlight.
Answer:
B.
Explanation: hope this helps
Benzene
