Answer:
A 0.9% solution of NaCl (saline) is isotonic to animal cells. When exposing animal tissues to solutions, it is common to use an isotonic solution such as Ringer's buffered saline so as to prevent osmotic effects and consequent damage to cells.
Explanation:
hope this help
pick me as the brainliest
For some reason I can’t see the picture upload the picture again and I’ll help you or send me the link of your new question in the comments
Plant cells have a chloroplast and animal cells do not. :)
<span />
A. Nerve and muscle cells use more energy because keep in mind the mitochondria is the powerhouse of the cell and provides it with enegy
If these animals are found in a river, it shows that the river is clean. However, some animals are adapted for surviving in polluted conditions and can survive in low oxygen concentrations. Examples are blood worms and sludge worms. The presence of these species indicates there is a high level of water pollution.
