It is caused by the atmosphere of the Earth. It is due of the scattering of light by the atmosphere. When the moon is near the horizon, the moonlight must pass through much more atmosphere than when the moon is directly overhead.
Answer:
Las interacciones interespecíficas son determinantes importantes de la dinámica de la población y la estructura del paisaje puede influir en estas interacciones. Todas las especies interactúan con depredadores, parásitos, competidores, etc., como parte biótica de su entorno.
Explanation:
To be able to compare the results to a sample without any of the independent variable added.
Answer:
common ancestor
Explanation:
If it is a cladogram or phylogenic tree which is what it sounds like your describing, the connection is that all organisms share a common ancestor :)