BIOLOGY HELP!!!!!

Biology

1 answer:

Vlad [161]3 years ago

8 0

1. The correct answer is pH.

The activity of the enzymes might be affected by environmental changes such as change in pH. Each enzyme has the point when it is the most active and this value is known as the optimum pH. Extremely high or low pH values can lead to loss of enzyme activity and stability.

Phosphofructokinase is sensitive to acidity, meaning that it is inhibited by low pH levels.

2. The correct answer is temperature.

Enzyme is sensitive to the environmental conditions such as temperature changes.

Temperature is a factor that usually increases the rate of enzyme-catalyzed reactions by increasing the activity of enzymes. But, after reaching the optimum temperature, reaction rate abruptly declines. This happens because enzymes are deactivated or denatured at a certain temperature (above 40° C).

You might be interested in

The substance naturally follow their concentration gradient however there must go through the protein channels because they are

jolli1 [7]

Facilitated diffusion

3 0

3 years ago

When would the national weather service consider fog to be dense

zloy xaker [14]

Fog is cause by water vapor in the air so if it’s a dry day then there will be no fog in sight.However, on damp days fog is most likely something you can expect

6 0

3 years ago

Cardiac muscle cells undergo continuous aerobic respiration, are called the most energetic cells in the body, and therefore cont

lubasha [3.4K]

First blank - mitochondria
Second blank - ribosomes

5 0

3 years ago

An overlap in the niches of two species will most frequently result in interspecific cooperation A a hybridization of species B

lara [203]

Answer:

The correct answer is D. interspecific competition

Explanation:

Niche overlap occurs when two species share a same niche and use the same resource. So niche overlap most frequently leads to competition between these two species called interspecific competition.

So In interspecific competition, the individuals of two different species fight for the same resource present in their niche for their survival. For example, lions and leopard share the same niche because they prey on similar types of animals like deer, wild pigs, etc.

So here niche overlap lead to the competition between these two carnivores. In interspecific competition, one species is more successful than other.

5 0

3 years ago

According to the frontier ethic, saving endangered animal species may be considered foolish because _____. extinctions occur as

AleksAgata [21]

new species will take their place

Explanation:

The frontier ethic assumes that saving endangered animal species may be considered foolish because new species will take their place. Frontier ethics suggests that the earth has an unlimited wealth of resources.

The theory counters the sustainable ethics view to utilization of resources.
Frontier ethics believes that if a resource becomes depleted in a part of the world, the earth will produce new ones to balance up.
This is not economic or sustainable view to use of resources.

Learn more:

Production possibilities frontier brainly.com/question/12101823

#learnwithBrainly

8 0

2 years ago

Read 2 more answers