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Paladinen [302]
3 years ago
7

Clearly outline what differentiates Gram +ve bacteria from Gram -ve bacteria?​

Biology
1 answer:
Mars2501 [29]3 years ago
4 0

Answer:

Gram positive bacteria have cell walls composed of thick layers of peptidoglycan. Gram positive cells stain purple when subjected to a Gram stain procedure. Gram negative bacteria have cell walls with a thin layer of peptidoglycan.

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Bacterial cells that encounter conditions that are not favorable to survival will sometimes form a tough, protective shell conta
sveticcg [70]
I'm guessing Endospore....No answer choices?
4 0
3 years ago
HELP ME PLEASE-If you notice that pollution was harming a nearby lake, how would you convince your community of the need to take
k0ka [10]

Answer:

We can kindly ask the community to be aware of our earth a little better so it doesn't end up being polluted. Some examples they can help with:

Explanation:

1. Use reusable water bottles, not disposable.

Excessive waste from our society is a problem. It is best to have one waterbottle that you refill rather than using disposable bottles that end up in the trash, on the street, and in a landfill, or possibly floating down a river, in a lake, or in the ocean.

2. Don’t wash your car in the driveway, wash it on the lawn.

A variety of pollutants and detergients are rinsed from your vehicle during washing. By parking your car on the lawn the plants in your lawn can limit the amount of these pollutants that enter into the street drain and then to streams and lakes. Plants will uptake the chemicals and reduce the pollutants that make it to the streams.

and

3. Dispose of hazardous chemicals properly. Don’t dump down the drain, indoors or out.

Hazardous chemicals include cleaners, paints, and many other often used chemicals. The idea that the chemical will be deluted and won’t be a problem is false. Drains are not for disposing of liquid garbage. These items are probably the most important to store, use, and dispose of properly.

3 0
3 years ago
The Kingdoms
Anastaziya [24]
The first is plant
Second is animal
Third is fungi
8 0
3 years ago
Select the correct answer. A force of 15 newtons is applied to both Object A with a mass of 25 kilograms and Object B with a mas
prohojiy [21]

By Newton's second law

F=ma , F=force (unit= N)

m=mass (Kg), a=acceleration (m/s2)

By applying the formula, we can calculate acceleration

a = F/ m

For object A,

Force =15N, Mass=25kg

a= 15/25

acceleration, a=0.6m/s2

For object B,

Force=15N, Mass=50 kg

a=15/50

acceleration,a=0.3m/s2

By calculation, the acceleration of object A is twice the of object B.

To learn more about the force, mass and acceleration, you can refer to-

brainly.com/question/2059251

#SPJ10

8 0
2 years ago
How do you distingut algae from the
Eddi Din [679]

Answer:

Explanation:

Unlike fungi, which belong to the plant kingdom of taxonomy, algae fall under kingdom Protista.

Algae are primary producers, which means they  produce their own food through photosynthesis.

Algae reproduce only asexually.

Since they have no roots, stems, or leaves, algae cannot survive alone out of water.

Fungi feed on other organisms, sometimes alive.

Fungi reproduce both sexually and asexually.

:)

3 0
3 years ago
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