The right answer is c. anther; stigma.
Pollination is the fertilization necessary for sexual reproduction of flowering plants. It corresponds to the transport of the pollen grains produced by the male organs of the plant (anthers) towards the female organs (stigmas). The wind, some birds, some small rodents but mostly insects provide this service. The small population of pollinators is primarily insects and, essentially, wild or domestic bees.
Answer:
The pulmonary vein and the jugular vein.
Explanation:
The greatest difference between the pulmonary vein and the jugular vein is that pulmonary vein takes oxygenated blood from both lungs towards the left atrium of heart while jugular vein takes the deoxygenated blood from head back towards right atrium of heart through superior vena cava.
So, the main difference is oxygenated and deoxygenated blood in the above mentioned veins.
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Electron Transport Chain or ETC is a series of compounds which transfer electrons to electron transfer from electron donors thru a redox reaction which in turn, couples this electron transfer with the proton transfer (H+ ions) through the membrane.
The negatively charge particles that chlorophyll loses to the transport chain or ETC are replinished by the molecules of water. Water is divided and electrons from it are used to replace the electron found in the chrlorophyll pigment.
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The amswer is d) spilling oil
Answer:
To magnify the specimen hence improving clarity