Which statement best compares pseudopods in sarcodina and flagella in dinoflagellates?

a.
both pseudopods and flagella are used for reproduction, but only flagella are used for movement.
b.
pseudopods are whip-like structures, while flagella are flat structures involved in photosynthesis.
c.
both pseudopods and flagella are used for movement, but only pseudopods are used to engulf food.
d.
pseudopods are permanent projections from a cell, while flagella can be retracted into the cell.

In dna, only the_ varies from one nucleotide to another. base phosphate sugar amino acid

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. label the following topographic map. click on a label below the map to select it, and then click on the appropriate box on the map to place the label. (increments for contour lines is 50 ft).

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16