To confirm the above hypothesis, Maria should perform an experiment to prove that xylem is responsible for the transport of coloured water through the plant. This is called the ascent of sap.
A suitable plant having a tender, semitransparent stem should be selected. The root system of the plant should be cut off and the twig has to be placed half-immersed in a coloured solution of water for about one hour. Later, when the plant is observed, parallely running streaks of coloured water can be seen through the semitransparent stem and other parts of the plant indicating that the xylem is involved in the upward movement of water.
Answer:
Palisade mesophyll and guard cells. 13. Remembering the function of chloroplasts, in which part(s) of the leaf is photosynthesis taking place?
Explanation:
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Renewable energy provides reliable power supplies and fuel diversification, which enhance energy security and lower risk of fuel spills while reducing the need for imported fuels. Renewable energy also helps conserve the nation's natural resources.
The correct option is this: HAVE YOUR PARTNER APPLY MANUAL STABILIZATION WHILE YOU APPLY A LOOSELY BANDAGED ABSORBENT DRESSING.
Stabilization is a process that is used to prevent shock in injured or sick people. Stabilization should be the first thing that is done for a patient when a patient is in shock. To manually stabilize a patient with neck injury; place your hands on both side of the person's head and do not attempt to align the head and the lower body.
