Aquatic is the answer because they domesticated eels and fish in early history
Answer:
A
Explanation:
static electricity in the air
Hershey and Chase studied bacteriophages which are viruses that attack bacteria. They labeled the bacteriophage with radioactive isotopes to see where it goes when a virus attacks. They discovered that nearly all the radioactivity was found in phosphorus, confirming that DNA contains genetic material, not protein.
Answer:
Lack of government support, costly affair, and needs maintenance.
Explanation:
- Wind energy is a renewable source of energy as it's driven by the power of the sun. This source of energy is an alternative source to fossil fuels.
- But it's not followed everywhere due to the lack of support from the government officials as not all policies support the generation of wind energy.
- Also many are not aware of how to harness the power of wind, for the most developing nation its costly and need to be looked after.
Answer:
gene
Explanation:
The basic unit of heredity that occupies a specific location on a chromosome is a gene.