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Tasya [4]
3 years ago
6

Please help me! asap im trying to figure this out

Biology
2 answers:
gayaneshka [121]3 years ago
6 0

Answer:

you have it right I think

irina [24]3 years ago
4 0

Answer:

\boxed {\tt 2nd \ Answer}

Explanation:

An enzyme is a protein that speeds up a chemical reaction. Enzymes are <u>shape specific</u>. The active site is a specific shape, which means it can only break down specific substrates.

Certain conditions can <u>denature</u> enzymes. For example, extreme temperatures or pH will cause the enzyme to deform and change shape, which means it cannot perform its job.

Therefore, the best choice is the second one: <em>enzymes work best in specific conditions and only break down specific substrates.</em>

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Describe the weather conditions that characterize the chaparral biome.
ki77a [65]
This is a very hot and dry area. The winter can be mild and usually about 50° F (10°C). It is so hot and dry at 40 °C that fires and droughts are very common.The chaparral biome has many different types of terrain. Some examples are flat plains, rocky hills and mountain slopes. It is sometimes used in movies for the "Wild West". <span>The animals are all mainly grassland and desert types adapted to hot, dry weather. A few examples: coyotes, jackrabbits, mule deer, alligator lizards, horned toads, praying mantis, honey bee and ladybugs.

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3 years ago
Which of the following chemical food preservatives is used in the wine industry but may cause asthmatic reactions in some indivi
alexandr1967 [171]

Answer:

<u>Sulfites</u>  are the chemical food preservatives which used in the wine industry but may cause asthmatic reactions in some individuals .

Explanation:

A chemical food preservative is a chemical species which are added to a product such as the beverages , food , drugs , paints , wood etc , to prevent  the process of degradation by microbes .

Sulfite is also an example of chemical food preservatives , sulfites helps the food from turning brown , in the presence of air .

Apart from helping the food from degrading , it too have same life - threatening symptoms for some people suffering from asthma .

Symptoms are - breathing difficulty , stomach cramps , tightness in the chest area , diarrhea .

Sulfites are used as a food preservatives in , wine , dried fruits , frozen potato , certain jams .

3 0
3 years ago
Which of these factors is involved in earthquake formation?
andreev551 [17]

Answer:

The factors involved in earthquake formation are: plates moving, rocks breaking and movement below the surface.

8 0
3 years ago
Read 2 more answers
The process by why subliminal stimuli act upon the unconscious mind, influencing behavior is called _________________ __________
Nataliya [291]

Answer:

subliminal perception.

Explanation:

Subliminal perceptions, also known as subliminal messages, are messages, either visual or auditory, that are presented just beyond the threshold of human perception. A subliminal perception may not be audible enough that the conscious mind might register it but be audible enough for the subconscious mind.

For example it might be an image transmitted briefly and unperceived consciously and yet perceived unconsciously.

4 0
3 years ago
BRAINLIEST
ycow [4]

Answer:

Part A: The process of sexual reproduction is important because by this process organisms with varied genetic characteristics can be formed. Crossing over and independent assortment allow individuals to be born which are not alike to another and their parents. As a result, genetic diversity is produced.

Part B:

The process 1 is meiosis. The process 3 is development by mitosis.

The reproductive organs form sperm and egg by the process of meiosis. During this process, the number of chromosomes is reduced so that the number of chromosomes of an individual can be maintained.

The zygote converts into an embryo in a process called germinal development. The zygote replicates by mitosis to form into an embryo.

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