The Dorsal Spines give the fish, "3 Spined Stickleback", because they have hard, spines on their backs. I hope this helps!!!
From periodic table carbon have six electrons nitrogen has seven electrons while oxygen has eight electrons. it s electronic configuration for carbon is 2.4, for nitrogen is 2.5 while that for oxygen is 2.6. Their dot diagram are as follows
The lysosomes are the “garbage disposal” of animal cells , the same process takes place in plant cells in its vacuoles
Energy flows through an ecosystem and cannot be recycled.
A scientific theory is an explanation of an aspect of the natural world that can be repeatedly tested and verified in accordance with the scientific method, using accepted protocols of observation, measurement, and evaluation of results. Where possible, theories are tested under controlled conditions in an experiment.
