Answer:
D
all other answers are true
If a scientist is planning to carry out such an experiment it wouldn't be appropriate to go and test this right ahead without any serious protection. It is always advised that scientists first collect data after they've created their initial hypotheses and read the required literature.
Answer:
4. Evolution, adaptation: What process occurs in organisms that makes them adjust to conditions leading to evolution?
Answer: adaptation
5. Observation, data: What is recorded information got from an observation?
Answer: data
6. DNA, gene: What is the segment of DNA that encodes proteins and is inherited?
Answer: gene
Explanation:
4. Adaptation is the process whereby an organism adjust to its environment in order to increase its rate of survival. This change, however, leads to evolution, which is the change in the genetic composition of successive populations with respect to time.
5. Observation is carried out by using the senses, and it is the process of taking note of an occurrence. Data is the result of an observation.
6. DNA is the stored form of the genetic material in living organisms. It contains segments that code for the synthesis of products that drive physiological processes in living cells called PROTEINS. These segments are called GENES. Genes also are the hereditary factor containing all the information parent organisms pass across to offsprings.
Answer:
option C is correct
Explanation:
amino acid are the building blocks of protein similarly nucleotide are the building blocks of DNA and RNA
Answer:
A dichotomous key is an important scientific tool, used to identify different organisms, based the organism's observable traits. Dichotomous keys consist of a series of statements with two choices in each step that will lead users to the correct identification.
Explanation:
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