How are seeds different from spores? a) seeds have endosperm which provides nourishment for a new plant, but spores do not have any stored food supplies? b) spores involve eggs and sperm cells, while seeds do not. c) spores will germinate and must find good soil to survive. seeds can survive in extremely harsh conditions. d) spores have an endosperm and involve sperm and egg cells, while seeds do not.

Neelaredoxin is a 15-kda protein that is a gene product common in anaerobic prokaryotes. it has superoxide-scavenging activity, and it is constitutively expressed. in addition, its expression is not further induced during its exposure to o2 or h2o2 (silva, g., et al. 2001. j. bacteriol. 183: 4413–4420). which of the following statements best describes neelaredoxin synthesis? a-neelaredoxin is produced at all times; levels are constant even when exposed to o2 or h2o2.b-neelaredoxin is produced at all times; exposure to o2 or h2o2 increases expression.c-neelaredoxin is produced at all times; exposure to o2 or h2o2 decreases or prevents expression.d-neelaredoxin is only produced when there is exposure to o2 or h2o2.

Areal dna molecule consists of thousands of these pairs of nucleotides. what is the pairing arrangement of the nitrogen bases

Why does miranda have that particular vision of dr hildesheim answer?