1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ilia_Sergeevich [38]
3 years ago
12

"Consider a gram-negative pathogen isolated from marine mammals. This pathogen is subjected to a series of tests and found to ha

ve the following characteristics:_______________
a) oxidase-positive,
b) does not hydrolyze urea,
c) produces indole,
d) does not produce acetoin.
Biology
1 answer:
Effectus [21]3 years ago
7 0

Answer:

The pathogen is Pasteurella multicida.

Explanation:

Pastuerella multicida is a gram negative, non motile bacteria that is penicillin sensitive and belongs to the family pasteurellaceae. It is a common cause infection from dogs and cats bites.

Gram staining is a method use to distinguish and classify bacterial species into large groups which are either gram positive or gram negative.

Gram negative bacteria are bacteria that do not retain the crystal violet stain used in their gram staining while

Gram positive bacteria are bacteria that retain the crystal violet stain by their thick peptidoglycan cell wall found in them.

You might be interested in
Which motion of particles across a membrane requires energy?<br>​
kirill115 [55]

Answer:

[ANSWER]

Explanation:

When a molecule moves down its concentration gradient is it participating in passive transport; moving up the concentration gradient requires energy making it active transport.

4 0
3 years ago
Please please help me!
Varvara68 [4.7K]

Answer: Heterotroph

Explanation: Good luck! :D

7 0
3 years ago
Subject : Earth Science
garri49 [273]

1.

Identify the type of precipitation that is not one of the main categories.

snow

sleet

<em>drizzle</em> ✓

hail

  • It's a a mild fall of drops condensed hence , it's not a main category
  • The four main categories are snow ,rain ,sleet & hail

2.

Which device is used to measure rainfall?

measuring stick

rain gauge ✓

rain meter

rain stick

  • It calculates the precepated rain in a time period per unit area

3.

Which device is used to measure snow?

rain gauge

measuring stick ✓

measuring gauge

rain meter

  • A simple measuring stick can measure the thickness of snow
4 0
2 years ago
<img src="https://tex.z-dn.net/?f=Write%5C%3Ba%5C%3Bstory%5C%3Babout%5C%3Byour%5C%3Bbest%5C%3Bfishing%5C%3Btrip%21%5C%5C%5C%5C50
bearhunter [10]

Answer:

When I first read this question, all I could think about was the capsized fishing charter called, “the Erik”. The inept captain and crew of this boat caused the death of four passengers while three others remain missing. This disaster occurred back in 2011. I knew two of the passengers. One was recovered in 2013. The other is still listed as missing. However, this question concerns the “best story”. So, I’ll give you the accounts of my own experience. Back in 2013, my group of long-range fishing friends had chartered our annual 8-day trip out of Point Loma, San Diego. We had always chartered the same boat; the Shogun. At our traditional dinner the night before boarding, I remember the most notable topic being discussed was the remnants of Hurricane Ingrid. Ingrid had caused high winds and seas in the area where we wanted to fish.

5 0
3 years ago
How many different species of living things exist today?
dmitriy555 [2]

Answer:

About Eight million, seven hundred thousand!

Hope this helps :)

5 0
3 years ago
Read 2 more answers
Other questions:
  • When tomatoes are boiled, will their cell membranes remain intact?
    13·1 answer
  • How does capillarity help sustain life?
    10·2 answers
  • When it is summer in Sydney, Australia what season is it in Montreal, Canada?  Explain your reasoning.
    7·2 answers
  • Can someone please help me with this question!? The answer is correct I will mark you as the best! Thx
    14·1 answer
  • The graph shows the speed of a car during a trip along the highway. What can you say, in general, about the speed of the car?
    14·2 answers
  • 5. A ________ is wind-powered movement of ocean water over great distances.
    10·1 answer
  • Monosaccharide is to carbohydrates as ________ is to protein
    13·1 answer
  • How is over-irrigation damaging to soil?
    10·1 answer
  • What describes molecules moving down to a concentration gradient
    7·1 answer
  • You need to start an experiment and the instructions are to mix 2 g of sodium bicarbonate with 50 ml of distilled water and then
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!