The terrain: Negev desert in the south; low coastal plain; central mountains; Jordan Rift Valley. For Jerusalem in January the daily average maximum temperatures is 18Â°C with the average minimum 8Â°C, while in June the average maximum is 31Â°C with a minimum of 19Â°C.
Microvilli are most often found in the small intestine, on the surface of egg cells, as well as on white blood cells. In the intestine, they work in conjunction with villi to absorb more nutrients and more material because they expand the surface area of the intestine.
1 Centrioles are found as single structures in cilia and flagella in animal cells and some lower plant cells. 2  Centrioles are constructed of microtubules. 3  In animal cells centrioles organise the pericentriolar material to produce microtubules including mitotic spindle fibres.entrioles are absent from the cells of higher plants. When animal cells undergo mitosis they are considered by some to benefit from the presence of centrioles which appear to control spindle fibre formation and which later has an effect on chromosome separation.