The picture above is of a plant's xylem and phloem. the xylem transports water from the roots to the leaves. the phloem transports food from the leaves made by photosynthesis to the rest of the plant. this vascular bundle (xylem and phloem) is similar to a human tissues. place the xylem and phloem with the human tissues that is most similar to it. the statement is to be read as ": " reads "is to" and ": : " reads "as". ex: kitten: cat : : puppy: dog can be read as "kitten is to cat as puppy is to dog".

Deer cave cannot support photosynthesis is as not enough sunlight is present. in spite of this, it still has a complex food chain. what is the energy foundation of this food chain?

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 8 options: the cold balloon expands and rises. the warm balloon shrinks and sinks. the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the warm balloon expands and rises. the cold balloon shrinks and sinks.

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping