Some types of organisms originated through endosymbiosis, the engulfing of one organism by another so that a part of the former becomes a functioning part of the latter . An unusual nucleomorph, a structure that contains DNA and resembles a cell nucleus, has been discovered within a plant known...
Plant cells are similar toanimal cellsin that they are both eukaryotic cells and have similar organelles. However, there are a number ofdifferences between plant and animal cells. Plant cells are generally larger than animal cells. Whileanimal cellscome in various sizes and tend to have irregular...
Questions: A robust ecosystem requires a functionally heterogeneous commu- nity of organisms with ecological traits that permit broad resource partitioning. Understanding community diversity patterns can help investigate drivers of community assembly and assess restoration success. Do biodiversity patterns differ...
The different kinds of ecosystems on the earth's surfaces share particular characteristics, such as the energy flow through a tropic structure, the continuous input of energy, the pathways of the energy, and the population interaction of organisms in an ecosystem. Energy comes into the living worl...
As a result, a distinct type of crops emerged: genetically modified organisms (GMOs) — plants that have had their genetic material artificially modified.Farmers can now purchase GM seeds to grow plants resistant to different types of irritants: diseases, extreme temperatures, chemicals, and others...
There are six ways that organisms can turn into fossils, including: unaltered preservation(like insects or plant parts trapped in amber, a hardened form of tree sap) permineralization=petrification(in which rock-like minerals seep in slowly and replace the original organic tissues with silica, ca...
A mold or impression fossil is formed when the plant or animal decays completely but leaves behind an impression of itself, like a hollow mold. No organic material is present and the organism itself is not copied. Mold or impression fossils can form in several ways, but generally enough air...
vastly improve drainage, which helps to protect plant roots against rotting. The burrows not only help with water drainage and filtration, but they also create airways that help with soil aeration. Good soil aeration is important to allow ventilation for plant roots and other living organisms that...
People love to plant trees.Tree PicturesOnline has a wealth of info on different tree species, and photos of different tree types that should give you a good idea on which trees would look best on your property. Hopefully, we can help you choose which trees you like best to plant. ...
plant diversity but it increased mammal functional diversity. It is advisable to maintain trees that preserve their wooden structure within the managed areas to promote the functional diversity of mammals, while trees with extraction from standing wood will favor the functional diversity of the plant ...