This layer is formed by the bundle sheath cells, which contain the chloroplasts in which the Calvin cycle occurs. Note, too, that the mesophyll cells are not separated into well-defined palisade and spongy mesophyll layers, such as you observed in the Ligustrum leaf.. Fully label the drawing of the stereoscopic view of a portion of a leaf provided. Labels should include UPPER EPIDERMIS, LOWER EPIDERMIS, PALISADE MESOPHYLL, SPONGY MESOPHYLL, VASCULAR BUNDLE (VEIN), STOMA, and GUARD CELLS.
The Rhodesian Ridgeback was developed in South Africa where the bred was used as a hunting dog for the purpose of hunting lions. The Ridgeback breed was further developed in the 1700âs through crosses with native wild dogs and immigrant dogs, but the exact ancestry of the Ridgeback breed is not known.
The ridge is apparent when they are born. Some ridgebacks are indeed born without a ridge. Some are also born with a poor ridge, short ridge or just the top whorls.. There is no mistaking a true ridgeback when you see the ridge.Many people confuse a ridge with hackling when a dog gets excited.You might go to a local all breed show to see what a ridgeback looks like and then compare your pup. There can be up to 10% of puppies born without ridges. These are typically sold as pet dogs as they can't be shown in comformation.ome are also born with a poor ridge, short ridge or just the top whorls.. There is no mistaking a true ridgeback when you see the ridge. Many people confuse a ridge with hackling when a dog gets excited. You might go to a local all breed show to see what a ridgeback looks like and then compare your pup.