The term biodiversity refers to the variety of life on Earth at all its levels, from genes to ecosystems, and can encompass the evolutionary, ecological, and cultural processes that sustain life.
Biodiversity is the most complex feature of our planet and it is the most vital.
Two human actions that contribute to the loss of biodiversity are:
1. Forest clearing
2. Wetland filling
3. Stream channeling and rerouting
4. Road and building construction
These are often part of a systematic effort that produces a substantial change in the ecological trajectory of a landscape or a region. As human populations grow, the terrestrial and aquatic ecosystems they use may be transformed by the efforts of human beings to find and produce food, adapt the landscape to human settlement, and create opportunities for trading with other communities for the purposes of building wealth. Biodiversity losses typically accompany these processes.
1, 6, 7, and 9 I’m pretty sure
Answer:The largest biome in North America is <u><em>A, the Tundra.</em></u><em> </em>
Explanation: In North America, there are a total of 6 biomes. The largest Tundra is located in the Rocky Mountains in Colorado. The Coniferous Forest (Taiga) is the 2nd largest biome that is located in North America. The other biomes in North America are grassland, deciduous forest, desert, and the tropical rain forest.
Answer:
The correct answer is option A, that is, stimulate smooth muscle contraction.
Explanation:
A group of lipids and a hormone that plays an essential role in monitoring the process of the formation of blood clots, stimulation of labor, the flow of blood and inflammation is known as prostaglandins. The hormone prostaglandin takes part in various kinds of body functions like the relaxation and contraction of the smooth muscles at the time of childbirth, monitoring blood pressure, dilation and constriction of blood vessels, and produce inflammation at the site of infection or tissue damage.
Prostaglandins possess five-membered rings and are obtained from the fatty acid, arachidonic acid. At the time of blood vessel injury, thromboxane, that is, a form of prostaglandin enhances the process of blood clot formation so that the injury site gets heal quickly.