What do flowering and nonflowering plants have in common?

Flowering plants or Angiosperms have seeds that are enclosed within an ovary (usually a fruit), while Gymnosperms have no flowers or fruits, and have “naked” seeds.

Both classes:

·         Have differentiation of the sporophyte  (root, stem, and leaves),

·     Produce pollen for fertilization,

·     Seeds bearing plants (belong to the class  known as Spermatophyta),

·     The vascular system,

·     Reduced gametophytic phase.

brain development. a child's brain undergoes an amazing period of development from birth to three—producing more than a million neural connections each second. the development of the brain is influenced by many factors, including a child's relationships, experiences and environment.

explanation:

idk what the options are but

these is a strong electrostatic attraction between the ions hence a lot of energy is needed to overcome this attraction

this is why the boiling points are so high