Answer:
La respuesta correcta sobre la cuestión de las pasas es mesófilo esponjoso.
Explanation:
Entre la epidermis superior e inferior de una hoja se ubica el tejido mesófilo, que posee abundantes cloroplastos. Existen dos variantes del mesófilo: el palisádico y el esponjoso. A diferencia de las células del mesófilo palisádico, que están densamente agrupadas, las del mesófilo esponjoso tienen una disposición más suelta.
Answer:
The light-independent reactions initiate with carbon dioxide and culminate in glyceraldehyde-3-phosphate (G3P). Energy from ATP and NADPH generated in light-dependent reactions is utilized for this process.
Explanation:
Step 1: Carbon dioxide combines with ribulose biphosphate (RBP) to create a six-carbon sugar, which quickly breaks down into two molecules of 3-phosphoglycerate (3-PGA).
CO₂ + RBP ⟶ 2 3-PGA
Step 2. A phosphate group is added to 3-PGA, forming 1,3-bisphosphoglycerate (1,3-BPG).
3-PGA + ATP ⟶ 1,3-BPG + ADP
Step 3. NADPH facilitates the reduction of 1,3-BPG to G3P.
1,3-BPG + NADPH ⟶ G3P + NADP⁺
Most of the G3P is converted back into RBP, although some exits the cycle to form glucose.
Advantages:
The product mainly consists of pyrethrin spray, which rapidly exterminates insects.
It poses no toxicity risk to other animal species.
This synthetic, naturally derived spray is safe because it decomposes within ten minutes.
The method can reach tall forest canopies.
It is suitable for enclosed environments like greenhouses and basements.
Disadvantages:
It requires calm (windless) conditions, typically at night.
Inhaling the fog may irritate the respiratory tract and throat for some individuals.
