Answer:
grasshopper
The organisms that eat the producers are the primary consumers. ... The primary consumers are herbivores (vegetarians
Sorry i needed the points... good luck tho
The kidneys remove dissolved waste in the blood
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Circulatory system
The circulatory system is the transport system for endocrine information. While the nervous system uses neurons, the endocrine chemicals and hormones must circulate through the body via blood vessels. Many glands in your body secrete hormones into the blood.
The skull size of each species!
It's the size of the skull specifically the jaw bones, that can help determine relationships of two hominid species.
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