Ans.
<em>Viscum album </em>is a plant species, commonly known as mistletoe. It is a hemi-parasitic plant that grows on other trees.
Birds cause seed dispersal as they pick seeds from parent plant and drop them in other places. Seeds of mistletoe are sticky or viscous due to mucus and they provide nutritious food to the birds.
Hence, it can be concluded that the mistletoe seeds show adaptations primarily for seed dispersion, not for infecting the host plant.
Thus, the correct answer to be filled in the blank is 'is nutritious to the dispersing birds.'
I think it’s C but I could be wrong
Well, if the big fish are predators, then more food for them and their population would increase greatly. If the big fish and small fish have the same type of food, then that means that the big fish, hypothetically, would have millions of new contenders for their food source. That means that it's very likely that many of those big fish would die out.
The correct answer is: A substance that blocks sodium ions from binding to the cotransport protein will also block the transport of glucose.
The Sodium Glucose Linked Transporters (SGLT) require the energy to transport glucose (uphill glucose gradient). They use that energy from this downhill sodium ion gradient created by the ATPase pump.
The answer is B
Germination is when a seed starts to grow after a period of dormancy
