How are ferns different from flowering plants? (Select all that apply.) Flowering plants are seedless.
Ferns are the only vascular plants
Ferns reproduce by spores.
Ferns are seedless.
Flowering plants reproduce by spores.

Anton created a chart listing different types of materials. which best complete the chart?

Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition. b) one-fourth of the daughters of an affected man would have this condition. c) one-half of the daughters of an affected father and a carrier mother could have this condition. d) only if a woman is xxx could she have this condition.

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?