What is another name for lymphocytes that produce antibodies?
bacteria
b cells
t...
Answers: 1
Health, 22.06.2019 00:40
Which stage of stress includes the fight or flight response?
Answers: 2
Health, 22.06.2019 03:00
Which is one step that teens can take to advocate for food security in their communities? ask local gyms for free memberships. visit their mayors to present ideas on how to increase the availability of local yoga classes petition parks departments for walking trails. write letters to the editor of the local newspaper about a lack of full-service grocery stores.
Answers: 2
Health, 23.06.2019 04:00
Viruses use the host's machinery to make copies of themselves. however, some human viruses require a type of replication that humans do not normally have. for example, humans normally do not have the ability to convert rna into dna. how can these types of viruses infect humans, when human cells cannot perform a particular role that the virus requires? a) the virus causes mutations in the human cells, resulting in the formation of new enzymes that are capable of performing these roles.b) the viral genome codes for specialized enzymes not in the host.c) the virus infects only those cells and species that can perform all the replication roles necessary.d) viruses can stay in a quiescent state until the host cell evolves this ability.
Answers: 1
Health, 23.06.2019 12:50
Jen is reviewing information about a new treatment for arthritis pain that she saw on an informational website. most of the information is testimonials from satisfied users. which best indicates that this information is unreliable? it is not paid for by product sponsors. it is on a website that is not run by professionals. its claims are based mostly on anecdotal evidence. its claims are not supported by the provided information.
Answers: 2
Mathematics, 09.11.2020 22:20
Geography, 09.11.2020 22:20
English, 09.11.2020 22:20
Mathematics, 09.11.2020 22:20
Mathematics, 09.11.2020 22:20
Mathematics, 09.11.2020 22:20
Mathematics, 09.11.2020 22:20
Mathematics, 09.11.2020 22:20
Mathematics, 09.11.2020 22:20
Mathematics, 09.11.2020 22:20