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o-na [289]
2 years ago
15

What is an environmental habitat in your own words ?

Biology
2 answers:
Arlecino [84]2 years ago
8 0
A habitat is an environment where an organism lives throughout the year or for shorter periods of time to find a mate. The habitat contains all an animal needs to survive such as food and shelter.
Natasha_Volkova [10]2 years ago
3 0

Answer:

Explanation:

A habitat (which is Latin for "it inhabits") is an ecological or environmental area that is inhabited by a particular species of animal, plant or other type of organism. ... Human habitat is the environment in which human beings exist and interact. For example, a house is a human habitat, where human beings sleep and eat.

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erastovalidia [21]

Answer:

It is A Pls correct me if I'm wrong

Explanation:

4 0
2 years ago
An enzyme contains a catalytic histidine residue in its active site that must release an R group proton to solution in order to
hjlf

Options missing:

a) The pH of the environment should be relatively high.

b) The pH of the environment should be relatively low.

c) The pH of the environment would not matter.

d) The environment should be set to the biochemical standard state.

Answer:

a) The pH of the environment should be relatively high.

Explanation:

For optimal function an enzyme needs a certain environment or condition. As temperature increases, the rate of enzyme activity also increases. As temperature increases toward its optimum point of 37 degrees Celsius (98.6 F), hydrogen bonds relax and make it easier for the hydrogen peroxide molecules to bind to the catalase.

The part of the enzyme where this reaction takes place is called the active site. A temperature that is higher or lower than this optimum point changes the shape of the active site and stops the enzyme from working. This process is called denaturation.

Enzyme pH levels also change the shape of the active site and affect the rate of enzyme activity. Each enzyme has its own optimal range of pH in which it works most effectively. In humans, catalase works only between pH 7 and pH 11. If the pH level is lower than 7 or higher than 11, the enzyme becomes denaturated and loses its structure. The liver sustains a neutral pH of about 7, which creates the best environment for catalase and other enzymes.

General acid catalysis would require histidine to be protonated at pH values (pH 8.0) optimal for enzymatic activity which is relatively high.

3 0
3 years ago
There is a step 4 below i couldent fit in the pic
sweet [91]

1. Nucleus step1: DNA is transcribed into mRNA

2. Ribosome step2: mRNA is translated into protein

3. Endoplasmic Reticulum step 3: Newly synthesised proteins are transported.

4. Golgi apparatus Step 4: Proteins are modified then transported away

In Golgi body or apparatus, the proteins are modified, sorted and packaging occurs for secretion.

3 0
3 years ago
Directions: 1. Open the Types of Microscopes EXPLAIN organizer. 2. Save the organizer as LastName_FirstName_Types Microscopes Ex
Andreyy89

Answer:

Scanning Electron Microscopes

Explanation:

7 0
3 years ago
Which situation is the best example of translational motion? a ballerina standing on one foot a coin spinning on a desk a car in
I am Lyosha [343]

Answer:

A coin spinning on a desk.

7 0
2 years ago
Read 2 more answers
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