Competition
- when space is full pack organisms compete for resources and the sooner the
resources are gone. Predation - organisms feed on and kill animals lowering
their population growth and the prey population growth, same as herbivore and
human prey. Disease - again feeds on hosts. Stress from overcrowding - females
could kill offspring. Hurricanes (density-independent limiting factors).
As per the demonstration of Griffith and Avery, it can be concluded that the given experiment finding supports hypothesis III, i.e. genetic material or transforming substance is DNA.
<h3>What is Genetic material?</h3>
Genetic material may be defined as any substance found in the cells of plants, animals, microbial or other origins that hold genetic information and that departs it from one generation to the next.
In 1944, Avery and others concluded that the transforming material was pure DNA, not protein or RNA.
These investigators found that DNA extracted from a virulent strain of the bacterium Pneumococcus genetically transformed an avirulent strain of the organism into a virulent form.
Therefore, as per the demonstration of Griffith and Avery, it can be concluded that the given experiment finding supports hypothesis III, i.e. genetic material or transforming substance is DNA.
To learn more about Griffith's experiment, refer to the link:
brainly.com/question/8950307
#SPJ1
After a major crude oil spill, a variety of specific microbes is distributed in the area of the spill. this would be an example of Bioremediation
<h3>What is Bioremediation ?</h3>
A subfield of biotechnology called "bioremediation" uses living things like bacteria and microorganisms to clean up contaminated environments. It is used to clean up poisons, pollutants, and other contaminants from water, soil, and other habitats.
- Bioremediation refers to the removal of biological fluids and blood that may include pathogens like hepatitis, HIV, and MRSA or pose other health problems. Crime scene cleaners employ enzyme cleansers rather than conventional cleaning products like bleach or ammonia to get rid of dangerous compounds from the site.
- Microbial bioremediation, phytoremediation, and mycoremediation are a few of the most popular types of bioremediation.
Learn more about Bioremediation here:
brainly.com/question/26430794
#SPJ4
The answer is tunicates. Tunicates are commonly known as sea squirts and are in the Chordata phylum, even though they don't have a back bone. Which is really weird. But they just got put into the same category as humans. This is because they have a notocord and a back bone when they are larvae. But they lose all these when they become adults.
