A scientific law is a fact that has been scientifically. A theory is "mega-hypothesis" if you will that is not yet proven, but many hypotheses of other experiments have supported. :D
Answer: out of all the answers i would say C is the best option
Temoerature changes
because one of the main function of subcutaneous fat is to keep people warm and to prevent heat loss
Answer:
Alternative A
Explanation:
The bigger the tortoises the better it can maintain its internal temperature and for longer than other smaller tortoises. What helps maintain the temperature is the help of food digestion in which raises the internal temperature of the animal. Along with the larger surface area and larger biological "mass" the thermal loss of the larger tortoises is reduced.
Answer:
Deforestation and loss of green areas so that factories can use those areas for their benefit, exploiting the natural resources around them decrease an ecosystem's biodiversity. The invasion of industrial areas and excessive use of their natural resources causes a disbalance in the ecosystem because the plants, water, nutrients, minerals, amongst other elements, are used by industries killing animals and species, reducing populations due to pollution, and lack of food.
Explanation:
An ecosystem is a system where animals and living organisms, such as plants or bacteria, live together with nonliving elements. Living organisms interact with each other and with nonliving ones to keep the system balanced.
We can define biodiversity as the variety of living things that exist in an ecosystem.
Human activities like deforestation and the building of big factories near areas with large amounts of natural resources lead to the killing of many species. As industries kill in excess species, or they pollute an ecosystem's soil and water, the species' population decreases. Asa result, there is a disbalance in the ecosystem.
A human activity that increases biodiversity is the protection of endangered animals or laws to protect natural areas where there are many species of plants and animals that are of high importance for the planet.