Match the words: Write the correct answer in the middle column L. Plasmodium K. Stable resting stage of some Gram-positive bacteria I. Alphaproteobacteria O. Firmicutes R. Entamoeba M. Capsid P. Bacillus - Bacteriophage F. Hyphae B. Retroviruses - Corynebacterium D. Small, circular pieces of RNA with no capsid C. Intermediate in shape between cocci and bacilli E. Infectious protein particles that lack nucleic acids - Gammaproteobacteria H. Snapping division - Cocci - Mycobacterium - 18S rrna I. Pleomorphic A. Acid fast B. HIV , ssrna C. Coccobacillus D. Viroid E. Prions F. Fungi G. Lytic Replication H. Diphtheria I. Vary in shape and size J. Spherical K. Endospore L. Protozoa M. Virus N. Some gram-positive species O. Clostridia P. Rod-shaped Q. Brucella R. Lobe-shaped pseudopodia S. Escherichia coli T. Eukaryote
Answers: 2
Biology, 21.06.2019 16:10, eliLoumbardia
Maria wanted to grow a fern in her backyard. acting on a suggestion from a friend, she collected brown dots from the underside of a fern's leaves and then potted them. after a few days, maria saw small fern leaves erupting from the pot. which statement explains this phenomenon? a. the fern transitioned from gametophyte generation to sporophyte generation. b. the fern grew as a result of mitosis. c. the fern transitioned from sporophyte generation to gametophyte generation. d. the fern grew to be genetically identical to its parent plant.
Answers: 1
Biology, 21.06.2019 17:10, alejandra1201
Salmonella typhimurium is a food-borne bacterial pathogen that can cause severe gastrointestinal disease. salmonella is often phagocytosed by macrophages that normally destroy bacterial pathogens, but this bacterium is somehow able to prevent the complete maturation of phagolysosomes. salmonella is able to tolerate the low ph of phagolysosomes, and in fact responds to the drop in ph by secreting toxins that interfere with other cellular responses. which of the following differences would you expect to contribute to the survival of a bacterium within an salmonella-containing phagosome, compared to a healthy phagolysosome? decreased activity of acid hydrolases increased activity of acid hydrolases decreased import of h+ ions increased import of h+ ions my guess is decreased activity of acid hydrolases but i'm not sure.
Answers: 1
Biology, 22.06.2019 03:40, NANA2007
Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.
Answers: 2
Match the words: Write the correct answer in the middle column L. Plasmodium K. Stable resting stage...
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