Answer:
- double membraned nucleus;
- i.cell wall and large permanent vacuole
Explanation:
nucleus of eukaryotic cell sarronded by double membrane in which its internal structure,bear genetic materials in chromosomes, in prokaryotic cell genetic materials exist independently in a circle DNA has nuclear material not surrounded by a double membrane.
Avoiding contact with UV radiation
Carbon is removed from the atmosphere cause of plants because of the photosynthetic conversion of carbon dioxide in to carbohydrates.
Carbon enter that atmosphere by respiration of animals, volcanic eruptions, combustion of organic materials, and the decay of plant matter.
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Answer:
D
Explanation:
because after the jump it will gain force forst
Answer:
The xylem is a vascular tissue responsible for the transportation of water from the root to other parts of the plant. While the phloem is responsible for the transportation of soluble organic nutrients gotten from photosynthesis, to other parts of the plant.
Explanation:
The xylem is a hollow tube made up of dead empty cells that continues throughout the whole length of the trunk of a plant. The cohesive (i.e water attracts water) and adhesive (i.e water attracts xylem) nature of water makes it possible for water to move from the root which is the major source of water transported, up to the topmost leaf of the plant in a process called capillarity. An upward pull, which keeps the upstream of water continuous is generated during transpiration (i.e the loss of water from the plant).
The phloem, which is also hollow in nature, transports glucose from photosynthetic regions of the plant, majorly the leaf, to other parts of the plant. This process is called translocation.
