Will notices that crickets seem to chirp more frequently at night in june than they do in october. he asks himself, "how do temperature changes affect how often crickets chirp"? if he were to perform an experiment, which of these statements would be the best hypothesis?
a)
crickets are inactive in october.
b)
do crickets like warm weather better than cold weather?
c)
crickets chirp more frequently as temperature increases.
d)
crickets chirp for many reasons, and temperature is probably one reason.

Option (C) is the correct answer.

Explanation:

In June, it is known that temperature is more hotter than as compared to temperature in October.

Therefore, due to the increase in temperature crickets move out of their initial place and hence they chirp. Whereas in October temperature is less so, crickets prefer to stay at their initial place and doesn't chirp.

Thus, we can conclude that the statement crickets chirp more frequently as temperature increases would be the best hypothesis.

answer:

the water molecules are transferred from the roots to the stem or top parts of the tall tree because of important properties of water which are adhesion, cohesion and capillary action. cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level. adhesion allows the interaction of water molecules with other substances or substrate. adhesion will cause the attachment of water molecules to the wall of the vessel (xylem) of the plant. capillary action occurs when the adhesive force to the vessel wall is stronger than the cohesive force between water molecules. capillary action mimics the transfer of water from a tube or pipe. in this way water utilizes its property to transfer water from down to top level of the plant.