Determine how many adenines are in a DNA strand when given the total number of base pairs and the total number of cytosine.

During sunny hours, a large amount of build up between the hours of 1: 00-5: 00 pm. a. ozone b. mercury c. lead d. sulfuric acid

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

Mike has a problem with his testosterone. he is unable to produce enough. which will most likely be affected by his inability to produce testosterone? check all that apply.