What is the difference between a spore and a pollen grain?

Answer A spore and a pollen grain are both microscopically small reproductive mechanisms for living organisms, but there are many differences between them that can be used to classify them as spores or po... Read More »

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What Is the Difference Between a Spore & a Pollen Grain?

Spores are used by groups of ancient plants and fungi in one stage of their reproduction. Pteridophyta (ferns) and lycophytes (mosses) both produce spores. Spores grow into intermediate plants call... Read More »

What is the differnce between a spore&a pollen grain?

Spores and pollen grains play a role in the reproduction of plants. Spores are an asexual form of reproduction in fungi, bacteria, moss, ferns and some protozoa. Pollen grains are formed by pine tr... Read More »

What does a pollen grain contain?

Pollen grains are tiny, but each one contains the genetic code necessary to create new life. Pollen is produced by the anthers on the tips of the stamens, the male sex organs of a flower. Here, the... Read More »

What does a pollen grain consist of?

A pollen grain contains various cells necessary for plant reproduction, including the male gamete. Thus, pollen is analogous to sperm in male animals. Pollen grains must land in another plant's pis... Read More »