The one that is consider as not an obstacle for the sperm within the female reproductive system would be the cilia located within the Fallopian tube. Hope this answer would be the best and would be of big help then.
Flagella are hairlike parts that push a bacterium through water or other liquids.
A maintain different colored markings on their skinIn areas where
their ranges overlap, the frogs will remain
separate species if they
A maintain different colored markings on their skin
Answer:
b) a fracture caused by shear stress
Explanation:
Answer:
They measure the shift in a star's emission spectrum.
Explanation:
Exoplanets are planets found outside the solar system.
Planets orbiting far enough from stars to be resolved reflect very little starlight, so planets are detected through their thermal emission instead. These thermal emission is gotten by observing the shift in the stars emission spectrum.
Coronagraphs are also used to block light from the star which results to leaving the planet visible. Direct imaging of an Earth-like exoplanet requires extreme use of optothermal stability.
They can also be found by using space based telescopes.
