In species that produce two morphologically distinct types of gametes, and in which each individual produces only one type, a female is any individual that produces the larger type of gameteâcalled an ovum (or egg)âand a male produces the smaller tadpole-like typeâcalled a sperm.issimilarity [edit]. In contrast to a gamete, the diploid somatic cells of an individual contain one copy of the chromosome set from the sperm and one copy of the chromosome set from the egg cell; that is, the cells of the offspring have genes expressing characteristics of both the father and the mother.
All three European powers were driven in their economic goals of imperialism by mercantilism and the idea that the worldâs wealth was finite. The imperial goals of the British French and Spanish were also similar in that they all sought to increase the authority of their respective states.he desires of the British, French, and Spanish to expand their influence are best demonstrated with the continuous state of conflict in and around their imperial holdings.
Cause and Effects of New Imperialism. What was the New Imperialism? The New Imperialism was the period of colonial expansion by the European powers, United States and Japan in late 19th and early 20th century. This expansion was achieved through the imperialization of China, India and Africa. Each country had respective reason to why it was targeted by the foreign nations and each was left with devastating effects after being imperialized. Causes of Imperialism in Africa Africa was rich in precious minerals and resources such as diamond, gold and oil. Another major cause of imperialism is slave labor that America and European nations wanted. The land was also used to produce crops such as cotton and groundnuts, as well as to be used for settling overpopulated cities.