Ice actually has a very different structure than liquid water, in that the molecules align themselves in a regular lattice rather than more randomly as in the liquid form. It happens that the lattice arrangement allows water molecules to be more spread out than in a liquid, and, thus, ice is less dense than water.
Answer: The plant becomes self-sufficient when leaves grow onto it.
Explanation: The leaves will start photosynthesis instead of the Cotyledons providing nourishment for the seed.
Answer:
To figure out what will and will not hurt the environment
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Answer:
A: The synthesis of triose phosphate from 3-phosphoglycerate
Explanation:
The process through which plant manufacture foods using inorganic raw materials in the form of water and
is referred to as photosynthesis. This process/reaction can be divided into two main steps:
- The light dependent reaction
- The light independent reaction also known as the dark reaction or the Calvin cycle
The light reaction involves the cleavage of water molecules and evolution of oxygen gas. The light absorbing chlorophyll in the various plant organs converts the energy from the sun into chemical energy in the form of ATP and NADPH.
The dark reaction involves the fixation of
and requires the energy generated in the light dependent reaction.
combines with ribulose-1,5-bisphosphate (RuBP) in the presence of an enzyme known as rubsico to form a two 3 carbon compounds, 3-phosphoglycerate.
The 3-phosphoglycerate produced is then reduced using NAPH and ATP from light dependent reaction to produce triose phosphates.
<em>Hence, if the pesticide affects plants by decreasing ATP production in the chloroplast which happens to be the site of photosynthesis in plants, it will directly affect the synthesis of triose phosphates from 3-phosphoglycerate.</em>