Upon closer inspection of the leaves of flower of stone, one can observe tiny, cone-like structures. each cone-like structure emits spores of two different sizes. consequently, flower of stone should be expected to possess which other characteristics? 1. a gametophyte generation that is dominant 2. lignified vascular tissues 3. filamentous rhizoids, but not true roots 4. spores that are diploid when mature
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Biology, 21.06.2019 16:00
Complete the following statements about the functions of the digestive system.carbohydrates and fats are digested in secretes enzymes that aid in the digestion of carbohydrates, fats, and proteins.the secretes bile; bile is stored in undigested food is processed into feces in feces is then stored in until it is eliminated from the body via
Answers: 3
Biology, 21.06.2019 17:00
Which of the following statements is true? a. the main cause for speciation is an increase in gene flow. b. organisms that reproduce asexually are not considered part of a species. c. on a tree of life diagram, speciation is shown by the merging of two different lineages. d.the size of the geographic area inhabited by a population can cause speciation.
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Biology, 22.06.2019 05:00
According to this food web which of the following would be considered primary consumers
Answers: 1
Biology, 22.06.2019 13:00
Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.
Answers: 3
Upon closer inspection of the leaves of flower of stone, one can observe tiny, cone-like structures....
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