Answers: 2
Health, 22.06.2019 10:30
Which description best defines the nervous system and its two main branches? a: the message center of the body, split into the autonomic nervous system and the somatic nervous system b: the control panel of the body, split into the central nervous system and the exterior nervous system c: the message center of the body, split into the central nervous system and the peripheral nervous system d: the control panel of the body, split into the brain and the spinal cord
Answers: 1
Health, 22.06.2019 14:00
What should you do if you have an anxiety attack when your parents aren't home?
Answers: 1
Health, 22.06.2019 16:00
Which barrier to economic development is shown in the following examples? i. the high rate of hiv infection in underdeveloped nations ii. the use of children as soldiers in uganda’s army in the early 2000s iii. low literacy rates in underdeveloped nations with limited exposure to adequate education a. foreign debt b. political instability c. widespread disease d. low levels of social welfare
Answers: 3
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
Which is the healthiest way of having a salad?...
Mathematics, 12.06.2021 14:00
Mathematics, 12.06.2021 14:00
Social Studies, 12.06.2021 14:00
English, 12.06.2021 14:00
Computers and Technology, 12.06.2021 14:00
Chemistry, 12.06.2021 14:00
History, 12.06.2021 14:00
Mathematics, 12.06.2021 14:00
Social Studies, 12.06.2021 14:00
Social Studies, 12.06.2021 14:00