Answer:
Its a vascular plant
Explanation:
- These plants are called tracheophytes
- They have specialized vascular system for conduction of minerals and water
Following are their characteristics:-
- they have phloem tissue for transport of food
- xylem tissue transports the water in the plant
- becuase of the transport system they are able to grow larger
EXAMPLES
- Ferns
- Angiosperms
- Gymnosperms
Answer:
The correct answer would be (D) Blue jays and finches nest in the same oak trees.
Competition is a type of ecological relationship between the organisms of the same or different species in which they compete for the same resources.
Limitation of any one resource used by both the organisms would become the limiting factor.
For example, blue jays and finches depend on the same oak tree for their nesting. Thus, limitation or decrease in the number of oak trees can become the limiting factor.
This is yet under the rigorous study of scientist and there was two hypothesis considered between the relationship of thick mucus and chloride ions. However, in cystic fibrosis patients, one thing is common, there is an imbalance of chloride ions in epithelial cells. The imbalance of chloride postulated are the high concentration of chloride inside or outside the epithelial cells. Overall, there is a disruption of chloride ion flow which also disrupts the flow of water in cellular osmosis.
Answer:
Letter B.
Explanation:
Aquaporins, also known as "water channels," are the main transport of water through the membranes of plant, animal, and bacterial cells. These channels allow the water to travel into and within cells and, at the same time, exclude the passage of ions and solutes.
What makes letter B the correct answer, is the form of transport and shape of the channel that allow water according to the osmotic gradient. In this model, letter A shows simple diffusion, while C and D seem to illustrate gated channels.
