Answer:
Photosynthesis is a process in which solar energy is converted into chemical energy such as glucose molecule. Photosynthesis is a process in which carbondioxide is taken inside the plant body through a tiny holes called stomata and water is absorbed by the plant from the soil through roots. Both carbondioxide and water are reactants in photosynthesis. When they combine with each other in the presence of sunlight, oxygen and glucose are produced.
Carbondioxide + water - - - - oxygen +glucose.
Answer:either c or b most likely c
Explanation:
The activation energy as per the definition given by Svante Arrhenius is the minimum amount of energy that is needed for the chemical reaction to proceed. If the amount of the activation energy is decreased then, the reaction would be completed faster.
The main function of Cytoskeleton in a cell is to maintain the basic structure of the cell.
So i think the one that have similar description of a cytoskeleton in a cell would be : Scaffolding
hope this helps
The options are incorrect. The correct question with options is:
Which of the following statements is true concerning catabolic pathways?
A. They combine molecules into more energy-rich molecules
B. They supply energy, primarily in the form of ATP, for the cell's work
C. They are endergonic
D. They are spontaneous and do not need enzyme catalysis
E. They build up complex molecules such as protein from simpler compounds
Answer:
B. They supply energy, primarily in the form of ATP, for the cell's work
Explanation:
Catabolic pathways are the metabolic pathways that breakdown the complex molecules into simpler substances. The chemical reactions of catabolic pathways are mostly exergonic with a negative value of free energy change.
The released energy is stored in the form of ATP molecules. The energy-releasing reactions of catabolic pathways supply the cells with ATP molecules to perform the functions. For instance, breakdown of glucose into CO2 and H2O during aerobic cellular respiration is a catabolic process and forms as many as 32 ATP molecules.
