In certain plants, sperm are released and swim through standing water to find the archegonia. Which statement correctly describes the plants involved? A. The plants are gymnosperms and they have formed diploid zygotes.
B. The plants are bryophytes and they have formed diploid zygotes.
C. The plants are gymnosperms and they have formed haploid zygotes.
D. The plants are bryophytes, and they have formed haploid zygotes.

Which statement is a physical property? becomes moldy quicklyeasy to digestconducts electricity poorlydoes not burn

Which organ controls breathing? lungs alveoli heart diaphragm

Which of the following observation darwin shape his concept of descent with modification? a) species diversity declines farther from the equator. b) fewer species live on islands than on the nearest continents. c) birds live on islands located farther from the mainland than the bird's maximum nonstop flight distance. d) south american temperate plants are more similar to the tropical plants of south america than to the temperate plants of europe. e) earthquakes reshape life by causing mass extinctions.