Rooted trees shows the most basal ancestor of the tree. Unrooted phylogenetic tree does not show an ancestral root.
Answer: option C) All of the above
Explanation:
The solubility of fertilizers refers to
- the rate at which the fertilizers dissolve in soil water to ionize and release its constituent ions or molecules
- and the degree (quick or slow rate) to which these constituents ions/molecules are picked up by the root hairs into the plant vessels for absorption and usage.
Thus, all the options apply
Answer:
decreased NADPH production.
decreased sugar production.
Explanation:
The water-splitting complex is associated with PSII and serves as a donor of electrons to the reaction center of PSII. PSII loses its electrons upon trapping of sunlight. These electrons are passed finally to NADP reductase via electron transport chain and PSI. NADP reductase reduces NADP into NADPH. The NADPH formed during the light-dependent phase serves as reducing power in reactions of the Calvin cycle.
A mutation in the water-splitting complex would result in no electron supply to PSII and thereby, reduced production of NADPH. The reduced NADPH production would limit the supply of reducing power for the Calvin cycle and the sugar production would be decreased.
<span>Pangaea was the last of the great continents. Wegener hypothesized that all of the continents were one continent based on physical evidence that he collected. The shapes of the shores, matching mountain ranges and fossils/plants found on different continents. What Wegener did not have was the mechanism. Hess in 1963 discovered what is now called Mid-Ocean ridges. What accurs here is faults in the crust allow magma to move to the surface. The build up of magma, rift valeys leads to divergence of the plates moving apart. The continents began to pull apart and move away from each other. But as contnients move away from each other essentially they are also moving towards each other from another reference point. Now new have oceanic crust/plates moving towards continental plates leading to convergence. Look up the Wilson Cycle. It is like talking about what comes first, the chicken or the egg and if you do not look at the very beginning of earth it does not fully make sense.</span>
Answer:
B because it is talking about illumination which is lighting something up.
Explanation: