Paleoclimatology is the study of ancient
climates. a region's present day or ancient
climate is determined by taking several factors
into account, including characteristics of the
region's atmosphere, hydrosphere,
lithosphere, and biosphere. since direct
observations of ancient climates are not
available before the 19th century,
paleoclimatologists rely remnants of evidence.
such as sediments found in lake beds, ice
cores, and tree rings. this information is then
used to create mathematical climate models.
why do you think it's important for scientists to
study earth's past climates? what information
are scientists likely to gain from investigating
the earth's past? since the data obtained by
paleoclimatologists is not based on direct
observations, can their discoveries and
models be trusted? why or why not?

plato users

given bodies of water

pacific / arctic / indian / southern

[ a ] the caribbean sea

[ b ] the northern ocean

[ c ] the atlantic ocean

[ d ] the barents sea

with this being the given answers

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.