Answer:
Trees give out oxygen to the earth. Plants grow vegatables and fruits for people on earth.
Explanation:
Not sure so dont quote me on this but i believe it is producers and consumer.
They are a species, the definition is:
A group of organisms that have similar characteristics and can interbreed to produce fertile offspring
Answer:
B. Experimental Bias because she she bought chocolate, but then she bought lowfat vanilla ice cream unknowingly. Therefore, the people liked more of the chocolate ice cream.
Hope this helped :3
Explanation:
