Biology, 01.09.2019 15:30 keshewar4737

Ticks carry bacteria that cause lyme disease. ticks do not get lyme disease, but they can transfer the bacteria to humans, who can get the disease. which of the following statements best describes the relationships among the bacteria, the ticks, and the humans?
a. the relationship between the bacteria and the ticks is competition, and the relationship between the ticks and the humans is predation.
b. the relationship between the bacteria and the ticks is competition, and the relationship between the ticks and the humans is parasitism.
c. the relationship between the bacteria and the ticks is commensalism, and the relationship between the ticks and the humans is parasitism.
d. the relationship between the bacteria and the ticks is commensalism, and the relationship between the ticks and the humans is predation.

Answers: 1

Show answers

Another question on Biology

Biology, 21.06.2019 14:30

Why are small quantities of chlorofluorocarbons so harmful to the ozone layer? a. the chlorofluorocarbons act like ultraviolet radiation causing large amount of ozone to be produced. b. the chlorine from the chlorofluorocarbons reacts with free molecules of oxygen causing a stop in ozone production c. free oxygen atoms can replace the chlorine in chlorine monoxide, releasing a free atom of chlorine which can then recombine with an oxygen atom in ozone, destroying more ozone. d. chlorofluorocarbons absorb ultraviolet radiation, preventing the formation of ozone select the best answer from the choices provided

Answers: 1

Answer

Biology, 22.06.2019 01:00

All but one describes an effect of aging on the digestive system. a) decreased acid secretion b) decreased elasticity of stomach c) capacity to resist damage decreases d) food remains in stomach for less time

Answers: 1

Answer

Biology, 22.06.2019 01:40

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems

Answers: 1

Answer

Biology, 22.06.2019 07:30

Answer ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.

Answers: 2

Answer

You know the right answer?

Ticks carry bacteria that cause lyme disease. ticks do not get lyme disease, but they can transfer t...

Questions