Hygiene is a cycle of practices performed to protect health and counteract the spread of disease. Personal hygiene refers to the actions someone takes to be neat and clean, including showering, washing your hands, keeping nails trimmed and tidy, and washing clothes. It also includes keeping your room, house, or workplace clean and keep the germs at bay.
This routine is crucial these ...
5 Answers
Fertilizer is any item applied to soil or to plant tissues to provide one or more plant nutrients vital to plants' growth. Many sources of fertilizers are on the market, both natural and mechanically produced. Fertilizers boost the growth of plants. This objective can be accomplished in two ways: additives that give nutrients or enrich the soil's value by modifying its water retention and ...
7 Answers
In chemistry, a mixture is a substance made up of two or more distinct physically combined substances. A mixture is the blend of two or additional materials in which the characteristics are preserved and mixed in solutions, suspensions, and colloids. Mixtures are routinely blending or combining chemical properties such as elements and compounds without chemical bonding or other chemical ...
7 Answers
If the cell size increases, it will be more challenging for diffusion to transport items out of the cell, and the reason for this is the change in the surface to area ratio of the cell. Diffusion must occur across the cell's surface; therefore, whatever is going to be moved out of the cell must contact the cell's surface. If the cell becomes more extensive, there will be less surface area ...
5 Answers
The main reason for this is the 4s orbitals will have lower energy as compared to 3d which is why it is filled with more energy first. The electrons that will become lost first are those that come from the highest energy level which means that they are far away from the nucleus.
Take note that when the 3d orbitals start to become filled, the 4s orbitals will not have low energy ...
8 Answers
Those who would study earthquakes are called “seismologists.” Based on the name, you can tell that they study the seismic waves that will affect the geography of the earth. What seismologists will do is to make sure that they will check the potential dangers so that the potential impact of the earthquake can be lessened.
There may be some improvements that will be done to ...
8 Answers
It was in the year 1616 when Galileo was told that he was a heretic. This means that people thought that he was against the teachings and the beliefs of the Catholic Church. At that time, this type of crime is considered to be punishable by death.
On judgment day, Galileo was cleared of the accusations that were hurled against him but he was also told that his beliefs should not be ...
7 Answers
There are some plants that are considered to be producers. This means that they are able to create their own food which will allow them to sustain themselves properly. At the same time, there are also some plants that would need to rely on other plants in order to get their own food. Out of all the choices that are available, the plant that would rely on other plans is mold.
This is ...
8 Answers
You have to know that an organism will be made out of different levels of the organization. These levels are the following: cells, tissues, organs, and organ systems. This will also be the correct sequence of the different levels of the organization. Cells will be used in order to create tissues. Tissues will be used to make up the different organs that can be found in the ...
8 Answers
The type of change that is needed to form a compound is a chemical change. Take note that chemical change is different from physical change. With the physical change, you are just going to change the size or the shape of the item but the components of the item will remain the same. With the physical change, you are going to change some of the components of the item which means that it may be ...
8 Answers