The apoplastic route moving between connected cell walls without crossing the cell membrane is believe to be responsible for the rapid water exchange in plant cells. Apoplast is the space outside the plasma membrane within which material can diffuse freely. The apoplastic route allows access to the xylem and phloem is along the margins of secondary roots, it facilitates the transport of water and solutes across a tissue or organ.
Answer:
an educated guess
Explanation:
A hypothesis is a suggested solution for an unexplained occurrence that does not fit into current accepted scientific theory. The basic idea of a hypothesis is that there is no pre-determined outcome.
Answer:
C. They produce and use adenosine triphosphate (ATP).
Explanation:
ATP is the energy currency for the cells of all living beings. It is produced by aerobic or anaerobic respiration in both prokaryotes and eukaryotes. Complete or incomplete oxidation of nutrients obtains ATP. ATP is used by cells to perform all the vital functions. ATP synthesis occurs when phosphate is added to ADP during substrate-level phosphorylation or oxidative phosphorylation. Hydrolysis of ATP includes the release of terminal phosphate and lots of energy which in turn is used by cells.
Answer: A
Why? All the other options you can really control that you do that, you usually shiver br side your body NEEDS to warm up not wants to. So you shiver to hit equilibrium.
Hope this helps :D
