Answer:
A habitat is the place where plants and animals normally live. Some habitats have lots of plants and animals, some do not. ... Each habitat often has a different mixture of species living there. The group of plants and animals living in a habitat is called a community
Rickets is most common in children who are between 6 and 36 months old. Children are at the highest risk of rickets because they're still growing. Children might not get enough vitamin D if they live in a region with little sunlight, follow a vegetarian diet, or don't drink milk products.
Any specimen that is not handled properly may result in erroneous test results due to variables at pre-examination phase of laboratory testing.
A laboratory is a place where experiments and researches are performed. These scientific laboratories have a set of rules and protocols that are essential to follow to obtain the perfect results. A laboratory can be at school level, university level or even at industrial levels.
A specimen is defined as as the substance that is studied in the laboratory to obtain certain results or to make a new discovery. In biology, specimens can be living or dead organisms, cells, tissues, fluids, etc.
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Answer:
Tectonic forces, underwater volcanoes and glaciers,ocean waves and stream act as an agent of erosion are some examples of constructive forces that shape Earth's surface.
Explanation:
Earth is a dynamic and ever-changing planet.
Constructive forces enables this dramatic change in our planet.
This includes wind, water in streams, and ice or glaciers that erode and shape the land.
Volcanic activity and earthquakes also gradually change the landscape in a violent manner. The movement of earth’s plates or tectonic plates slowly reconfigure our oceans and continents.