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Julli [10]
3 years ago
14

How did the importance of food poisoning by Campylobacter change between 1991 and 2008?

Biology
1 answer:
charle [14.2K]3 years ago
7 0

Answer:

How campylobacter is spread. One of the main ways to get and spread campylobacter poisoning is through cross-contamination from raw chicken. For example, washing raw chicken can spread campylobacter by splashing it onto hands, work surfaces, clothing and cooking equipment.

Explanation:

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Is tetragenococcus halopphilus gram positive or gram negative?
seraphim [82]

Answer: they are gram negative

Explanation:

The cells are nonmotile, spherical, and occasionally ovoid and divide in two planes at right angles to form tetrads. Cells may also form pairs or occur singly, especially during early or midexponential growth. Individual cells measure 0.5–1.0 µm. The cells are Gram‐positive, asporogenic, and catalase‐ and oxidase‐negative.

Some other information about the tetragenococcus halophilus

Scientific classification

Kingdom: Bacteria

Phylum: Firmicutes

Class: Bacilli

Order: Lactobacillales

Family: Enterococcaceae

Genus: Tetragenococcus

Species: T. halophilus

Binomial name

Tetragenococcus halophilus

(Mees 1934) Collins et al. 1993

Synonyms

Pediococcus halophilus Mees 1934

4 0
3 years ago
Write an essay about roundgaint worm​
Leokris [45]
<h2>Roundworms are among the most <u>numerous creatures</u> on the planet.</h2>

  • Roundworms may survive for a lengthy time throughout the human gut. They can be dangerous as well as end up causing a variety of issues, including abdominal discomfort, fever, as well as <u>diarrhea</u>.
  • Roundworms have long, round bodies that vary throughout the size depending on the species.

Thus the response above is right.

Learn more about roundworm here:

brainly.com/question/23560105

7 0
2 years ago
Read 2 more answers
❥SCIENCE SUBJECT
Fiesta28 [93]

9514 1404 393

Answer:

  • time: 1.122 seconds
  • range: 10.693 m
  • maximum height: 1.543 m

Explanation:

<u>Given</u>:

  runner is launched at 30° angle to horizontal at 11 m/s

  acceleration due to gravity is g = -9.8 m/s²

<u>Find</u>:

  runner's hang time

  runner's distance to the landing point

  runner's maximum height

<u>Solution</u>:

The (horizontal, vertical) speed components will be ...

  (11 m/s)(cos(30°), sin(30°)) = (5.5√3 m/s, 5.5 m/s)

The time of flight can be found from the height formula:

  h(t) = 1/2gt² +vt . . . . . . where v is the vertical speed at launch

The time we're concerned with is the time when h(t)=0 and t>0.

  0 = -4.9t^2 +5.5√3t = t(-4.9t +5.5√3)

The second factor is zero when ...

  t = (5.5√3)/4.9 ≈ 1.122 . . . seconds hang time

__

The distance to the landing point will be the product of horizontal speed and hang time:

  d = (5.5 m/s)(5.5√3/4.9 s) ≈ 10.693 m . . . . distance to landing

__

The maximum height can be found from the formula (based on conversion of kinetic energy to potential energy) ...

  h = v²/|2g| = (5.5 m/s)²/(2(9.8 m/s²)) ≈ 1.543 m . . . . maximum height

4 0
2 years ago
Which list places the layers of the sun in the correct order from outermost to innermost?
mr Goodwill [35]

Answer:

The Sun's layers consist of the following in this order.

1) Corona

2) Transition Region

3) Chromosphere

4) Photosphere

5) Convection Zone

6) Radiative Zone

and last but not least 7) The Core

Hope this helps ;)

3 0
3 years ago
Read 2 more answers
1. A severe weather watch means which of the following?* (
BlackZzzverrR [31]
The answer is “the conditions are right for severe weather but it is not occurring yet”
6 0
3 years ago
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