Biology, 12.07.2019 23:50 Jessietorres2123
Among the characteristics unique to animals is: a. gastrulation b. multicellularity c. sexual reproduction d. flagellated sperm e. heterotrophic nutrition 2. what synapomorphy distinguishes animals as a monophyletic group, distinct form choanoflagellates? a. multicellularity b. coloniality c. heterotrophy d. no cell walls 3. based on morphological & molecular data, which living protist group is most closely related to animals? a. poriferans b. nucleariids c. chytrids d. choanoflagellates e. dinoflagellates
Answers: 1
Biology, 21.06.2019 19:00
The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwinās theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.
Answers: 1
Biology, 22.06.2019 01:30
Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.
Answers: 2
Biology, 22.06.2019 09:30
The same agricultural practices are used in every country of the world. select the best answer from the choices provided t f
Answers: 1
Biology, 22.06.2019 10:00
Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.
Answers: 1
Among the characteristics unique to animals is: a. gastrulation b. multicellularity c. sexual repro...
Mathematics, 28.08.2019 11:20
English, 28.08.2019 11:20
History, 28.08.2019 11:20
Mathematics, 28.08.2019 11:20
Biology, 28.08.2019 11:20
Mathematics, 28.08.2019 11:20
English, 28.08.2019 11:20
Computers and Technology, 28.08.2019 11:20
History, 28.08.2019 11:20
Arts, 28.08.2019 11:20
Mathematics, 28.08.2019 11:20