Answer:
The Earth is at the center
Explanation:
Aristotle was the first to believe the earth was round but he still thought everything revolved around the earth.
Cocci.....round
bacillus rod shaped
spirilla ..... spiral shaped . These are all different shapes of bacterial cell.
Answer:
gain; 56 loss; 24.
Explanation:
Lotka‒Volterra dynamic is a kind of dynamic which shows the interaction between two organisms i. e. one is predator and the other is prey. Populations of both organisms are dependent on each other. If one population is increased the other organism population will be reduced due to more feeding. Rabbit population grows double than it is reduced due to feeding by foxes. Decrease occurs in the population of foxes due to death which increases the population of rabbit in that ecosystem.
The answer is option A. Vaginal Fluids. HIV is commonly transmitted in two ways: sexual contact and injection with infected fluids such as blood. Through sexual intercourse, the person can get contact with the internal bodily fluids. Perspiration, saliva and tears cannot transmit HIV.