Its the flat area of the breaking planes. Rocks like micah and biotite will have good cleavage other rocks with concouidial fractures like Quartz wont
Political scientists are interested in studying social cleavages such as race, class, gender, religion, and ethnicity. These cleavages represent divisions within society that can influence political behavior, attitudes, and outcomes. Understanding how these cleavages impact politics is essential for analyzing power dynamics and social relationships.
There are crosscutting cleavages between liberals and conservatives because the issues that are causing these crosscutting cleavages are issues that liberals (people who are willing to disregard traditional values in politics) and conservatives (people who believe traditional values are important in politics) are debating over. They have opposite views over these matters. These crosscutting cleavages are based on race, ethnicity, religion, region, and education.
2
Videos depicting cleavages can be found with a search for celebrities. Most celebrities are adept at showing up with dresses that displays their physique in such as manner.
blastomere
Cleavages
True.
The meaning of the word cleavage means a split or a separation, a division or a cleft. Another meaning of the word cleavages refers to the hollow between the breast of a female and it is said that they are "revealing their cleavage" if they wear a low cut top.
Plagioclase feldspar is a non-metallic mineral. It has 2 cleavages at nearly right angles. It is also differentiated from potassium feldspar because it contains striations. Potassium feldspar has 2 cleavages at nearly right angles.
Divisions within society that reinforce on another, making more homogeneous or similar
One major example of cross-cutting cleavages can be seen in rural America. Its working class whites whose tendency to side with the Republican Party on social values is cross-cut by their dislike of certain Republican economic policies.
Onyx like agates is a crypto-crystalline mineral and so it doesn't have any cleavages developed.