Answer:
they are called Mechanical waves and there are two kinds Transverse waves and compressional waves. Where matter in the medium moves back and forth at right angles to the direction the wave travels. I hope dis helps :3
Answer:
the food chain
Explanation:
every species in the ecosystem eats or gets eaten
Answer: Sperm
Explanation: Games are an organism's reproductive cells which in a male is his sperm
Answer:
because the snow releases thermal energy from the atmosphere to melt.
Explanation:
Answer:
While pathogenic bacteria are notorious for such diseases as cholera, tuberculosis, and gonorrhea, such disease-causing species are a comparatively tiny fraction of the bacteria as a whole. Bacteria are so widespread that it is possible only to make the most general statements about their life history and ecology.
Explanation:
hope this helps.
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