In the adjoining figure, ac is the straight angle .find the measure of angle abe

Here is a picture  of the net. its 4 squares in a row diagonal and on the third draw one square aove and under

None   they are   equally likely to occur on any plate boundary

When a lake, river or other aquatic  system  becomes  eutrophic, it can have serious negative effects on other organisms like fish, birds and even people.if an algal bloom is so bad that it causes wide-spread death  in  the  water, the organisms that die will all sink to the bottom and start to decompose.

Just try your best buddy