One mL equal one gram.
To convert from mL to grams, just multiply the mL by 1 and vice versa.
Answer:
Explanation:
The basic mechanism of translating the nucleotide code of mRNA into the amino acid sequence of a protein, as performed by the ribosome, is well conserved throughout evolution. The process of protein synthesis can be subdivided into four major steps: initiation, elongation, termination, and ribosome recycling.
Answer:
e. All of the above are correct.
Explanation:
Active transport is a type of transport in living systems in which molecules/ions/substances are moved or transported against their concentration gradient i.e. from a region where the substance is LOW to a region which it is HIGH, across a membrane. Since molecules are transported across a memembrane against their concentration gradient, an energy input in form of ATP is needed to do so.
Active transport is used in living systems to transport out secretory products and waste material against concentration gradients, take up nutrients from the environment against concentrations gradients etc. Since ions are substance moved by active transport from a low region to high region, there is an imbalance in the intracellular concentration of ions, such as Na, K etc.
Since there is no equilibrium in the concentration of ions on opposite sides of the membrane, an electric potential is formed across the membrane i.e. one part of the membrane will be more positively charged than the other.
Answer:
The carrying capacity of a biological species in an environment is the maximum population size of the species that the environment can sustain indefinitely, given the food, habitat, water, and other necessities available in the environment.
Biological conservation is important for ecosystem functioning. How ecosystems works is the reason behind all the commodities we enjoy. For example, due to dense forests, a lot of water is filtered trhough soil. This water replenishes underground streams, which ultimately allow us to filter that water. It's like forests are a giant and very effective mechanism to catch rain water. Besides, vegetation is pretty important for climate regulation in land, since it produces the oxygen we breath and gives shade from the sun. Any economical develpment could provide the benefits forests give. Noteworthy, forests are able to proliferate and endure, thanks a lot of interctions with microorganisms, invertebrates (like ants or bees, important pollinators). These are a few examples, why biological conservation, relies at the heart of our own population conservation.
