Which of the following statements about the causative agent of rocky mountain spotted fever is false? a) it is an intracellular parasite. b) it is transmitted by ticks. c) it is in the genus rickettsia. d) it is gram-negative. e) it is found in soil and water

Is a hamster and guinea pig part of the same species ?

What pattern of migration do whales follow?

The picture showed normal blood cells which are around and sickle cells which appear much longer people with sickle-cell suffer from the sickle cell anemia which is inherited diseaseit is caused by a change in gene responsible for production of hemo goblin this type of change is known as an