Answer:
C
Explanation:
Gymnosperms are mostly cones, like Pine cones.
Angiosperms are vascular plants that can produce seeds, fruit, and flowers.
So basically, Gymnosperms really cannot do anything while Angiosperms can.
Answer:
The panda, with its distinctive black and white coat, is adored by the world and considered a national treasure in China. This bear also has a special significance for WWF because it has been our logo since our founding in 1961.
Pandas live mainly in temperate forests high in the mountains of southwest China, where they subsist almost entirely on bamboo. They must eat around 26 to 84 pounds of it every day, depending on what part of the bamboo they are eating. They use their enlarged wrist bones that function as opposable thumbs.
A newborn panda is about the size of a stick of butter—about 1/900th the size of its mother—but females can grow up to about 200 pounds, while males can grow up to about 300 pounds as adults. These bears are excellent tree climbers despite their bulk.
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Explanation:
The butterfly effect!
The butterfly effect is a popular phenomenon that has remained out of the scope for science. The very definition of the butterfly effect seems to be debatable. Tiny changes in the initial condition of a large non-linear system like the functioning of the brain or the ecosystem can cause huge changes in the system itself. Example, the flapping of the wings of the butterfly can cause tornado in some other place. Given the extremely high complexity of the problem, the study of the dynamics of such a change to happen has remained out of the scope of science.
The correct answer is A. A sperm
Explanation:
Sperms are a type of reproductive cells that are essential for sexual reproduction. Sperms are male reproductive cells different from eggs that are female cells. Additionally, these can have flagella that allow them to move to reach the egg or be non-motile. In the case of human sperms, these have a flagella and also they contain 23 chromosomes; additionally, in this there is 1 allosome chromosome that defines sex and in males and therefore sperms can be either X or and 22 autosomes that refer to chromosomes not related to sex, this is also particular from sperms as eggs in humans can only have an X allosome. According to this, it is a sperm the cell that contains 22 autosomes and a Y chromosome.
