Answer:
c. the heart
all the rest actually will excrete, the heart is in a closed system so contributes to excretory organs but doesn't actually do it barring an accident
Explanation:
What's the question? I don't understand where the problem is.
The hydrogen bonding tendency of water causes it to be 'sticky,' in that water molecules tend to stick together (as in a puddle). This is known ascohesion. Because of this property, water has a high surface tension. This means that it takes a little extra force to break the surface of the water puddle.Mar 13, 2018
Answer: True
Explanation: 1 mole is proportional to the atomic mass of the respective atom (this case carbon) in grams. 12.011
moles = grams
1 mole of carbon = 12.011
i hope you understand bruh
