Solution
Cut open an onion.
Use forceps to peel a thin layer of epidermis from the inside.
Lay the layer of epidermis on a microscope slide.
Add a drop of iodine solution to the layer.
Carefully place a coverslip over the layer.
Observe it under a microscope to see onion cells.
First one is Model and second one is Inference
Answer:
a gated sodium channels open and sodium ions flood into the cell
Answer:
Explanation:
rna is produced in the transcription stage of protein synthesis whereby complementary base pairing occurs
Plants, animals, microbes, and all other living organisms make up the biotic aspects of wetlands. Amphibians (particularly in wetlands), reptiles, birds, insects, and mammals are examples of animals. Mangrove, water lilies, cattails, sedges, tamarack, black spruce, cypress, and gum plants are examples of plants.
