Pollinators, flowers, and their relationship play an essential role in ecosystems. Pollinators are responsible for facilitating fertilization in flowering plants, which provides seed production in fruits and vegetables. Pollination is important in agricultural communities with the fertilization of crops. It is estimated that pollinators contribute to the global economy by adding 217 billion dollars from pollinating a vast array of crops (Gallai et al., 2009). The pollinator-flower relationship…
carnivorous plants who use their specialized pitcher-shaped leaves to capture their prey through passive pitfall traps (Bauer, Di Giusto, Skepper, Grafe, Federle, 2012). The adaptation of carnivory in plants is as a result of nutrient-poor habitats in which the fitness of the plants depends on the availability of animal prey in that habitat. Animal prey increases seed production, flower production, and biomass, which are all essential for plant fitness. As a result, carnivorous plants use many…
is a free- floating aquatic plant from the duckweed family, that consists of small, individual thalli (Tkalec et.al, 2001). Lemna are small, fast growing plants and they develop dense mats on ponds, especially when enough light and nutrients are available (Gérard et.al, 2014). Salt is the most toxic substance, as it causes an inhibition of plant growth and a decrease in nutrient uptake (Chang et.al, 2012). Salt stress induces the production of abscisic acid (ABA), a plant stress hormone, which…
Endangered species are organisms that have such a reduced population that they are threatened with extinction. There are thousands of different species that are included in this list. Millions of years before humans existed, causes of extinction of living things were mostly linked to geological and climate effects (environmental change). Even though, environmental change is still the primary root for the extinction of organisms, but now the process of extinction is accelerated by human…
silverfish are combated with the chemical lobe. In the bedroom, however, this is not always possible and to permanently eliminate the insects, the cause of the infestation must also be eliminated. So read here how you can quickly drive the silverfish out of your bedroom and bow a new infestation.…
crustaceans, a variety of fish species, wild life such as the national bird of Trinidad and Tobago, the Scarlet Ibis, Ruschberger’s Tree Boa, caimans and other species of birds both migratory and endangered. There is also a large ecosystem of herbal plants found in the mangroves. Both plan and animal life along with the structure and geographical location are what can be considered the source function of the Caroni Swamp. The sink function of the economy is the environment’s ability to remove…
something must be done to eliminate these threats. These strategies could include, - To track down and kill the species, humanely. - To provide rewards to the public for getting rid of them. - To create a poison that is placed on native plants, that isn't harmful to the plant, and only to the species that are to be killed - Put bans on imports of these species, to…
African sulcata tortoise is one of the largest tortoises in the world. Its protruding spurs in its feet have no function at all. These turtles are very easy to maintain with an average weight of 80kg. Since it is large enough, it is not suitable to be kept in the house. The breeding must be outside the house like garden. This tortoise has a longer life than the average human. Sulcata classified as herbivores that eat fruits and vegetables. Here are the characteristics of sulcata. They do not…
Destiny White We all use paper in our everyday lives but do we ever realize what people do so that we have it. Paper companies all around the world cut down many trees that we use to survive. In the text, “The Sumatran Rainforest Will Mostly Disappear Within 20 Years”, John Vidal informs readers about all of the risks that the Rainforest is taking in order to have create paper and other products for the world. Taking away the trees in the Sumatran Rainforest harms animals. Also, cutting down the…
How To Mow A Lawn: Simple Steps To A Beautiful Lawn Have you ever gazed out the kitchen window and realized the grass is getting extremely long and beginning to get a bit out of control. It is way past due to mow the lawn, but you haven’t had much experience in lawn keeping. You might see breathtaking lawns on television or in gardening magazines and wonder, how can I get my lawn to be a show stopper? Here are five simple steps and tips on pruning your lawn and making it look like a…