She was running harder than she usually does, so she worked up a sweat.
Her body needed to burn food more quickly to get energy to run hard.
Her body needed to use more heat energy
Answer:
Most polymers, including poly(ethene) and poly(propene) are not biodegradable . This means that microorganisms cannot break them down, so they: cause a litter problem if disposed of carelessly. last for many years in landfill sites.
Channel proteins are a type of transport protein or permease that provides a tube like opening in the plasma membrane through which particles can diffuse through. This is primarily one distinction between the 2 mechanisms or processes of simple diffusion. Facilitated diffusion and simple or passive diffusion. The use of these specific proteins.
Answer: E. All of the above are present in liver cells
Selective breeding of plant and animals that exhibit high resistance to disease.
Explanation:
Selective breeding or artificial selection is the process in which two individuals with beneficial traits are crossed to have the desired phenotype in progeny. It uses the process of natural selection in its process.
These are beneficial in the improvement of crops and yields of animals. New plant and animal can be created. This is a form of genetic engineering.
The breeding process does not cause harm to the breeding organisms.
examples of plant selective breeding: broccoli and brussels sprout.
animal selective breeding: large milk yielding cows.
