Biology, 01.12.2020 01:00 jonloya264
Which statement best compares viruses and pathogenic protozoa?
A Viruses cause communicable diseases and pathogenic protozoa do not. Pathogenic
B protozoa cause communicable diseases and viruses do not. Both viruses and
C pathogenic protozoa cause communicable diseases. Neither viruses nor pathogenic D protozoa cause communicable diseases.
Answers: 3
Biology, 22.06.2019 04:30
Long term exposure to waves can cause sunburns and skin cancer.
Answers: 1
Biology, 22.06.2019 05:30
The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.
Answers: 3
Biology, 22.06.2019 09:30
Drag each description to the correct location on the image. not all descriptions will be used. describe the parts of a comet. the frozen part of the comet the atmosphere of gases and dust formed when the nucleus vaporizes tail made of small, solid dust particles tail made of ions that appears to point away from the comet's orbit
Answers: 1
Biology, 22.06.2019 14:00
To confirm when to exclude children from school it’s recommended that you refer to guidelines from which of the following organizations
Answers: 1
Which statement best compares viruses and pathogenic protozoa?
A Viruses cause communicable disease...
Mathematics, 28.05.2021 04:10
Computers and Technology, 28.05.2021 04:10
Geography, 28.05.2021 04:10
Social Studies, 28.05.2021 04:10
Biology, 28.05.2021 04:10
Mathematics, 28.05.2021 04:10
English, 28.05.2021 04:10