19. Geological evidence indicates there was once a warm tropical climate in what is
now New York State. Other evidence
shows that millions of years later, huge
ice sheets covered the state.
Which of the following statements can be
concluded from the information above?
(1) Climates of the future will always be
as they are today.
(2) The size and shape of the oceans
remain constant through time.
(3) Glaciers are limited to the polar
regions.
(4) There have been considerable
climatic fluctuations in the past.
(5) An ice age always follows a period of
tropical climatic conditions.

Which of these describe conduction transfer of heat between two objects that are touching transfer of heat by the actual movement of war matter the process in which energy is imitated by one of the object transmitted through space and absorbed by another a process in which energy is released by the molecules breaking apart

A250-n box is at rest on a frictionless horizotal floor. then a person shoves the box with a non-zero force of magnitude p. which statement best describes the relationship betweeen p and the motion of the box after it was shoved? -the box will not move when p< 250n but otherwise will accelerate at a constant rate that is directly proportional to p - the box will begin moving at a speed that is directly proportional to p, then will gradually slow to a halt -the box will move with constant velocity at a speed that is directly proportional to p -box will accelerate across the floor at a constant rate that is directly proportional to p

Apatient has a history of poor nutrition. he has skin rashes, bleeding gums, and a cut that hasn’t healed in a long time. what vitamin deficiency most likely caused this symptom?