The main reason why the testes are suspended within the scrotum is to provide cooler temperature for the testes and make it fertile for penetrating the egg. The Scrotum may contract or lengthen depending on the temperature of its surrounding.
Answer:
Sporophyte generation; gametophyte generation; sperm cells are transported by water to egg cells; spore are transported by air.
Explanation:
> Both ferns and mosses have gametophyte generation followed by sporophyte generation.
> Both are spore bearing and the spores are transported by air.
> The sperm finds the egg cell by chemotaxis and require water for movement.
> They require moisture to thrive.
Are the pythons a new species?
How can the python population be controlled?
How quickly are pythons reproducing in the Everglades?
<span>How are the pythons affecting other animal populations?
Among the choices, the question least likely to be asked is ARE THE PYTHONS A NEW SPECIES?
It may be asked but the other three questions are more important. This is because we need to know the effect of the growing python population has on the existence of other animals in the Florida Everglades.
Pythons are hunters. Uncontrolled population growth will result to the decrease of the population of other animals because they are the prey of the pythons. Therefore, rate of reproduction and observation regarding their immediate effect to their environment are of utmost importance compared to whether pythons are new species or not.
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