Answer: By increasing the rate of reaction by lowering the activation energy.
Explanation:
A catalyst can be defined as the substances that can increase the rate of reaction by lowering the activation energy. This saves more energy for the reaction to take place.
The rate of reaction can be increased by several factors such as temperature, pH and catalyst.
Some of the catalyst are: Enzyme, molybdenum.
Answer:
Drinking water helps maintain your body
Answer:
the balance of body fluids.
Explanation:
The ability to have these body fluids is very important as they help digestion, absorption, circulation, creation of saliva, transportation of nutrients, and maintenance of body temperature. Drinking water also helps your memory, health, and recovery.
please answer asap!!
Answer:
D
Explanation:
If A is at the top and D is at the bottom on the diagram of Earth, the light intensity would be the least at point D. This is because point D, being at the bottom, is the farthest away from the light source (presumably the Sun) and is likely to be in shadow or experiencing reduced light compared to the other points.
b. wind
c. geothermal
d. nuclear
The type of energy that drives the water cycle is solar energy. Solar energy from the sun is the primary driving force behind the water cycle.
The correct option is A
The sun's heat provides the energy required for the processes of evaporation, condensation, and precipitation, which are the key components of the water cycle.
When the sun's energy reaches the Earth's surface, it heats up bodies of water, causing water molecules to gain enough energy to evaporate and enter the atmosphere as water vapor. This process is known as evaporation. As the water vapor rises and cools, it undergoes condensation, forming clouds. Eventually, the condensed water droplets combine and fall back to the Earth's surface as precipitation, which includes rain, snow, sleet, or hail.
Hence, A is the correct option
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40 to 44 percent of people are in the range of 0 to 4 years.
A population is a group of different people. There are three different types of population such as rapid growth, slow growth, and negative growth.
In rapid growth, the population will grow rapidly. While slow growth population grows very slowly. In negative growth population growth is negative.
In the population graph, male and female growth is shown. The darker color in the population shows males and the lighter color shows females population.
Therefore, 40 to 44 percent of people are in the range of 0 to 4 years.
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Answer:
looks like about 8% to me
Answer:
The given statement is true.
The flowers which contain both male and female reproductive structures are called bisexual flowers.
Stamen refers to the male reproductive part of the flower. It consisted of anther and filament.
Pistil refers to the female reproductive part of a flower. It consisted of stigma, style, and ovary.
So, bisexual flowers are those which contain both stamen and pistil.
For example, Hibiscus, Sunflower, Lily, Rose, Tulip, Daffodil, Mustard, Brinjal, Tomato, et cetera.