A) Homozygous
An organism in which two copies of the gene are identical and are the same allele is called homozygous
Answer:
Explanation:
It is called a double circulatory system because blood passes through the heart twice per circuit. The right pump sends deoxygenated blood to the lungs where it becomes oxygenated and returns back to the heart. The left pump sends the newly oxygenated blood around the body.
It is important since it will affect the credibility and reliability of the experiment or the said study. It is vital aspect in every research since many studies are subject to replication in order to validate and verify the said study. This repeatability will increase the impression of the study of its consistency and direct implications, having a stronger sources and results.
<span>Research method is always used to answer every scientific inquiry and in gaining evidential data or knowledge. The scientific method has the following process or at least undergoes the process of
1. Observation</span>
2. Hypothesis
3. Experimentation
4. Interpretation of data
5. Evaluating the data
<span>6. Passing and recording the data </span>
Answer:
The second one is correct
Explanation:
A leukocyte is responsible for the immune system
Answer:
Humans move from one country into another country.
Explanation:
