<span>The results of investigations lead to new questions, which lead to new investigations.
Conclusions of a study either lead to new theories or to new concepts -a further discovery.
The scientific process undergoes the following steps:
1. Observation
2. Prediction
3. Testing
4. Interpretation
5. Conclusion
And also, replicability and critical thinking is involve that every study can be repeated and retested.
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Answer:
The correct answer is - a. DNA primers, and d. DNA polymerase that is heat stable.
Explanation:
In Polymerase chain reaction (PCR) there are many components are required in a overall process but there is two major components that are required for amplification of a specific section of DNA:
a. DNA primers- these are short and strands or sequence of ssDNA, a pair of these sequence acts as the starting site for a new strand which is used to hybridize with the sample DNA and mark the region of the DNA of interest to be amplified.
d. DNA polymerase that is heat stable- PCR technique involves various reaction that are performed at different temperatures. A thermophilic bacteria Thermus aquaticus is used to get this heat stable enzyme, Which lives in hot springs.
Thus, the correct answer is - a. DNA primers, and d. DNA polymerase that is heat stable.
Shortage of resources <span />
Answer:
they are covered by fruit.
Explanation:
since angiosperm means covered seeds, they usually refer to the seeds that have a outer cover thats helps to protect them like fruit
extra info:
gymnosperms are known as naked seeds and they usually refer to the pines present on trees
im sorry if this wasnt any help..i tried my best
The correct option is this: LAKE VICTORIA HAS A VARIETY OF ENVIRONMENTS SUCH AS ROCKY SHORES AND MUDDY BOTTOMS; THIS ENVIRONMENT HETEROGENEITY PROMOTES SPECIATION.
Biodiversity refers to the variety of plants and animal life in a particular habitat. Biodiversity level can be high or low depending on the number of diverse plants and animals that are found in the habitat. High level of biodiversity is always preferable because of its beneficial effects on the environment.
African Lake Victoria as a water body is made up of different types of environments, therefore, different species of aquatic organisms find it easy to locate favorable niches that are suitable for their existence in the habitat. The high degree of biodiversity will enhance the continuous existence of the lake even during unfavorable conditions.
