Answer:
Reflected ray
Explanation:
The angle between a reflected ray and the normal drawn at the point of incidence to a reflecting surface is the angle of reflection.
Answer:
Epididymis
Explanation:
From the testes, the sperms travel to the epididymis. These structures can be found resting on top of each testes. Fresh out of the testes, sperms are not yet matured and this is where the epididymis takes over. The sperm are stored here and this is where sperm matures. From here, the sperm moves into the vas deferens.
It depends, what kind of experiment
Answer:
In prophase, the nucleolus disappears and chromosomes condense and become visible. In prometaphase, kinetochores appear at the centromeres and mitotic spindle microtubules attach to kinetochores. In metaphase, chromosomes are lined up and each sister chromatid is attached to a spindle fiber.
Explanation:
Explanation:
Science is the systematic and methodical way of thinking about our natural world.
- The bedrock of engineering is science.
- Engineering is simply the application of scientific principles.
- We can picture engineering as a practical science.
- All technologies innovated by engineers are based on simple scientific deductions.
- A good background of the science makes engineering easy to conceptualize.
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