What synapomorphy unites the Rhodophyta?
The synapomorphy that unites the Rhodophyta ( red algae) are the phylogenetic analyses of genes of the nucleus,plastids and the mitochondria. The plastid of red algae share a common ancestry with green and glaucophyte algae.
b. What is a synapomorphy of the Archaea + Eukarya combined? (2 pts) c. What evolutionary term describes mitochondria as a character of the Charophyta and Embryophytes? (2 pts)
Why are clades “supported” by one or more synapomorphy? We expect the synapomorphy to be present in all the members of the clade defined by the trait – but the character might be highly modified, or present only a brief developmental stage. [Sometimes the trait is lost altogether, a situation we call being “secondarily lost”] What kinds of traits are used to construct phylogenies? What is the key feature of a trait that may be used to construct a phylogeny?...
79,80 Question 79 2 pts Which of the following is a synapomorphy of the angiosperms? monosulcate pollen pollen tubes embryos heterospory Question 80 2 pts Which of the following is a synapomorphy of the angiosperms? seeds stamen micropyle tracheids
What ethical Principles apply to reform efforts in the Unites State prior to Medicare/Medicaid. TTT Arial 3 (120) : E . O 's
Which of the following is NOT a synapomorphy of birds? A feathers B backbone C beaks D reduced bones in the wings
Classify each scenario as describing convergent evolution, evolutionary reversal, or a synapomorphy. Classify each scenario as describing convergent evolution, evolutionary reversal, or a synapomorphy. Convergent evolution Evolutionary reversal Synapomorphy Answer Bank Cattle-raising human populations in Europe and Africa produce lactase throughout adulthood. All felines have a muscular and flexible body, 30 teeth, and retractable claws. Amniotes produce an egg with several protective membranes that include the amnion. Tuna and dolphins have a streamlined body for fast movement through water. Neither...
Which synapomorphy finally allowed metazoans to leave an aqueous environment and inhabit land? A. the amniotic egg B. lungs C. scales with keratin D. limbs E. lobed fins
Considering the direction, the Unites States Health Care Industry is moving in with regards to the types of services rendered, what services do both Inpatient and Outpatient services provide? Do you feel there is a benefit to Outpatient Services versus Inpatient Services? Why or why not?
When it comes to business, is the Unites States, Canada, and Spain considered very politically or economically risky?
According to B.M. Dickens, the possibility of sex selection unites the views of many people with conservative (religious) views with the views of many feminists. What, specifically, do they agree about? Do they hold the view they agree upon for the same reasons? Explain your answer.