The dominant organism in fern is the
sperm
spore
gamete
sporophyte

sporophyte

Explanation:

The fern is an asexual spore-producing plant. Therefore, it represents the phase called sporophyte. At certain times, on the lower surface of the leaves of ferns dark spots called serums form. The emergence of sera indicates that ferns are in breeding season - in each serum numerous sporophytes are produced.

When the spores mature, the serums open. Then the spores fall into the damp soil; each spore can germinate into a protalo, that heart-shaped little plant shown in the scheme below.

children tend to take more after their grandparents more than their parents. it’s the dna you received that was passed down to you somewhere in your family. maybe one of your grandparents had/has straight hair and you might have gotten it from them.

starchy vegetables are high in carbohydrates.

starchy vegetables contain more carbohydrates than non-starchy vegetables.

explanation:

there are two primary categories of carbohydrates, essentially differentiated on the basis of their carbohydrate content (which is in the form of starch - a complex carbohydrate):

those vegetables which contain little amounts of starch are termed as non-starchy vegetables, and some examples include: artichokes, broccoli and bean sprouts.

vegetables high in their starch content are distinguished as starchy vegetables, and some examples include: potatoes, chickpeas and corn.