the answer is true, hope this helps :)
D. Producir anticuerpos específicos para un patógeno
Answer: they have to maintain homeostasis, so they remove waste to do so..
Mastication is the process by which food is crushed and ground by teeth. It increases the surface area of foods to allow a more efficient break down by enzymes.
A,B,A
Explanation:
Just took test,
Table
Compare the mass of samples B, D, and E to see if temperature affects the rate of weathering.
Was there a measureable difference among the three treatments?
✔ yes
Which treatment demonstrated the fastest rate of weathering?
✔ warm vinegar
What seems to be the trend demonstrated by the data? As temperature increases, the rate of weathering will
✔ increase
.
