Biology, 20.12.2019 21:31 neariah24

What happened to the bacteria to make them pathogenic to the mice?

Answers: 1

Show answers

Answers

Pathogenic micro organism are those that reason illness in an otherwise wholesome individual/animal or plant. All micro organism are unicellular and have a plasma membrane and a cellular wall that incorporates a substance often happening as peptidoglycan it is analogous to the cellulose wall in vegetation. micro organism could be characterized by utilizing a staining technique into Gram detrimental (plasma membrane/skinny peptidoglycan/outer membrane) that are extremely pathogenic as a results of fact the bodies defences discover it confusing to beat such armour; or Gram effective (plasma membrane surrounding thick peptidoglycan layer). Pathogens are able to stand as much as the immune gadget's cells and chemical components and are able to reason illness with extremely small numbers and are actual transmitted - frequently via contaminated nutrition, water etc. They the two harm our cells quickly or they launch pollution that can kill even regardless of the incontrovertible fact that the cells themselves are incredibly risk unfastened. as an occasion botulism is brought about by utilizing a toxin released by utilizing the microbe. Tuberculosis indications are brought about by utilizing our immune systems inflammatory reaction to a resistant computer virus. there are various diverse techniques for those microbes to break and kill yet stable hygiene and sanitary situations is frequently sufficient to minimize the probabilities of an infection in this u . s . as we are vaccinated against lots of them.

Answer from: Quest

tissue

explanation:

it is actually formed by geoup of cells which is tissue

Answer from: Quest

Humans can affect weathering and erosion in several ways. humans cause increases in acid rain and pollution, which increase the amount of weathering agents in the air and water, and then on land.for an easy answer: 1) acid rain2) pollution

Another question on Biology

Biology, 22.06.2019 03:50

Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.

Answers: 1

Answer

Biology, 22.06.2019 04:00

The transport tubes for food coming down the plants are called?

Answers: 2

Answer

Biology, 22.06.2019 12:40

Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.

Answers: 1

Answer

Biology, 22.06.2019 15:30

Which statements best describe monsoons? check all that apply. they force cool, moist air from oceans to rise. they are winds that blow in the opposite direction of a normal wind. they bring rain in the summer and drought in the winter they increase rainfall in south asia, africa, and australia. they influence precipitation as wind moves near a mountain.