Why are there fewer carnivores than herbivores in most land ecosystems?

Why are there fewer carnivores than herbivores in most land ecosystems? There are more herbivores than carnivores because all life depends on primary producers: plants. Carnivores rely on herbivores for food so balance must be maintained. Enough herbivores must survive to breed and produce replacements. Does the ocean have herbivores? Marine herbivores are found within […]

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What causes attractive forces between atoms?

What causes attractive forces between atoms? Polar molecules align so that the positive end of one molecule interacts with the negative end of another molecule. Unlike covalent bonds between atoms within a molecule ( intramolecular bonding), dipole-dipole interactions create attractions between molecules of a substance ( intermolecular attractions). What causes the attractive and repulsive forces […]

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Who is the enemy of Azerbaijan?

Who is the enemy of Azerbaijan? According to the European Commission against Racism and Intolerance (ECRI), Armenians are “the most vulnerable group in Azerbaijan in the field of racism and racial discrimination.” According to a 2012 opinion poll, 91\% of Azerbaijanis perceive Armenia as “the biggest enemy of Azerbaijan.” The word “Armenian” (erməni) … Is […]

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