AP BIOLOGY

Detailed explanation-1: -They are reproductive structures or cells capable of reproducing and growing into a new plant without involving fusion with another reproductive structure or cell. Seeds are produced by flowering plants. Spores are produced by fungi, algae, bacteria, non-flowering plants etc. Seeds are mostly present inside a fruit.

Detailed explanation-2: -Spores are generally unicellular, whereas the seeds are multicellular. The spores are present underneath the leaves of non-flowering plants, whereas seeds are found within the fruits.

Detailed explanation-3: -Spores vs. Seeds. One main difference between spores and seeds is that spores are single cells, while seeds are multicellular. Another way of saying this is spores are haploid, and seeds are diploid.

Detailed explanation-4: -Unlike bryophyte and fern spores (which are haploid cells dependent on moisture for rapid development of gametophytes ), seeds contain a diploid embryo that will germinate into a sporophyte. Storage tissue to sustain growth and a protective coat give seeds their superior evolutionary advantage.

Detailed explanation-5: -Spores are agents of asexual reproduction, whereas gametes are agents of sexual reproduction. Spores are produced by bacteria, fungi, algae, and plants.