Many living organisms respond to things in the environment called Stimuli.
Answer:
element Y and Z
Explanation:
Having on valence electron indicates that these elements are on the same column/group of the periodic table. Both these elements will bond with a -1 charge.
Answer:C
Explanation:It does not support the idea that there is a great reduction in any sector of greenhouse gasses . The lines in the second graph remain reasonably flat throughout the sectors in the graph.
Answer:
Explanation:
In the spring, grass often dies near the roads that have been salted because, after salt has been applied and it fell on grasses, the salts penetstrate through the plant cell, and dehydrate water from the cells of the plant. Which result in loss of water in the cell and this make the cell not to be able to perform it's functions because of loss of water and hence because water us essential for it and it is lost, grasses dies.
