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2 years ago

In describe four features of bacteria that enable them to survive in a wide variety of habitats

2 answers:

4 0

Bacteria are extremely successful and resilient life forms, and they are designed to be adaptable to their environment. Some adaptation of bacteria only last as long as certain pressure is exerted over them, and thus are reversible. Others are permanent. Four features of bacteria that enable them to survive in a wide variety of habitats are:

Bacteria can adapt to changes in temperature and pH.
Bacteria can form adherent populations on solid surfaces (biofilm).
Chemotaxis (occurs when a bacterium senses the chemical composition of the environment and moves toward or away from compounds).
Bacteria have a basic sort of "memory" that compares different situations at different times.

ohaa [14]2 years ago

3 0

<h2><u>Answer:</u></h2>

The 4 principle requirements for microorganisms survival are:

1) Food

2) Moisture

3) Warmth

4) Time

There are microscopic organisms that can develop in cold temperatures and some that blossom with warm temperatures.

A few bacteria go after the other microscopic organisms for survival. Different microscopic organisms get by getting supplements from dead items. Some microorganisms use photosynthesis to make their nourishment.

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The ________ is a substage lens that concentrates light on the specimen.

stiks02 [169]

Answer:

microscope's condenser

Explanation:

The microscope's condenser is a substage lens that concentrates light on the specimen.

<em>The condenser of a microscope is a structure that helps concentrate light rays from the light source to illuminate the specimen on the stage of the microscope. It is made up of a system of lens that converges the ray of light and an aperture diaphragm that can be used to control the amount of light that gets to the specimen on the stage of the microscope.</em>

6 0

2 years ago

In Japan, food scientists have produced a type of watermelon that is square instead of

Tamiku [17]

Genetically modified (GM) foods are the ones came from organisms whose genetic material (DNA) are altered as they do not occur naturally. Food shortage, cost, variety can make people support the GM foods, while, religious beliefs, allergy, and worrying about the food can limit the support for these foods.

<h3>What are the characteristics of GM foods?</h3>

Genetically modified (GM) foods are those derived from organisms the ones genetic material (DNA) has been altered as they do not occur naturally.

Its characteristics are:

More nutritious food.
Less use of pesticides.
Faster growing plants and animals.
Disease- and drought-resistant plants.

As food shortage, cost, variety can make people support the GM foods, while, religious beliefs, allergy, and worrying about the food can limit the support for these foods.

Thus, the correct option is A.

For more details regarding genetically modified crops, visit:

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1 year ago

Motivation based on internal factors such as organismic needs (competence, relatedness, autonomy), as well as curiosity, challen

Tomtit [17]

Motivation based on internal factors such as organismic needs (competence, relatedness, autonomy), as well as curiosity, challenge, and fun is known as Intrinsic motivation.

Intrinsic motivation is doing of an activity for inherent satisfaction rather than for some separable consequence.When individual is intrinsically motivated is moved to act for fun or challenge entailed rather than because of external products , pressure or rewards.

It is important because for task persistence , seeing a project through , and for ensuring exploration of as solution. It is accompanied by positive affect that love of the task is an important component of creative work. It strengthens efforts and persistence. Three element of motivation is autonomy , mastery and purpose.

To learn more about Intrinsic motivation here

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5 0

1 year ago

Lipogenesis would most likely be stimulated by

ella [17]

The answer is Insulin

4 0

2 years ago

Which of the following is not attached to the central carbon atom in an amino acidA. A carboxyl functional groupB. An amino func

gavmur [86]

Answer:

The correct answer is C. An oxygen

Explanation:

Amino acid is a compound which serves as the building block or proteins. They are the smallest and simplest unit of protein. They contain carbon, oxygen, hydrogen, and oxygen.

Each amino acid has a central carbon atom which is designated as alpha carbon which is attached with a carbonyl functional group, an amino-functional group, a hydrogen atom, and a side chain(R group). So oxygen is not bound directly with the central carbon atom.

The R group is different in different amino acid. Glycine is the simplest amino acid and it has H in place of the R group.

8 0

2 years ago