How many complete wavelengths are present in the sound wave shown?

a.1

b.2

c.4

d.6

In which terrestrial biome can you find trees that produce cones instead of flowers and needles instead of leaves? have trees that produce cones instead of flowers and needles instead of leaves. the latitudes in this biome have evenly distributed precipitation throughout the year. is it high or low

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

As the pea seeds respire, the level of coloured liquid in the left hand part of the capillary tube rises. by referring to what is happening in the apparatus, explain why the level of liquid changes