Answer:
To support or refute a hypothesis, the scientist must collect data. A great deal of logic and effort goes into designing tests to collect data so the data can answer scientific questions. Data is usually collected by experiment or observation. ... Written descriptions are qualitative data based on observations.
A. Yes is correct
Hope that helps!
Answer:
The correct answer is - option C.
Explanation:
Forest area where the wetland or waterlogged soil does not allow the organic matter (wood and dead leaves) to completely decomposed, known as the peat swamp forest.
waterlogged soil or excess water in the soil decreases the rate of decomposition of the organic matter and allow to form a thick layer of peat over a longer time frame, this peat is acidic in nature.
Enormous regions of the forests are logged at higher rates. This is the manner by which the water helps in making the peat swamp forests.
Answer:
1) pathway taken by water
water is absorbed from the soil, through the root hair cells and is transported by the xylem vessel up the stem to the leaf and/or flowers. From the leaf, some water is lost to the atmosphere as vapors escape out through the stoma present in the lower epidermal layer of the leaves.
2) water potential gradient
water potential refers to the concentration of water present. A gradient forms when there is a difference between the concentrations of water in two regions separated by a partially permeable membrane.
Hence, water moving down a water potential gradient means that it goes from a region of high water potential to a region of low water potential.
3) There are tiny openings on the lower side of the leaves called as stomata (plural: stoma) that allow for gaseous exchange to occur. These openings are controlled by guard cells which are open during the day and close during the night.
Hope that answers the question, have a great day!
