Which of the following statements is true?
All mutations are harmful.
Mutations are the only way to add new genes to a gene pool.
In substitution, DNA base pairs are deleted or lost during replication.
A mutation in the liver cell of a cat will be inherited by the cat's offspring.
Answer:
Mutations are the only way to add new genes to a gene pool.
Explanation:
analysis
constant
conclusion
Answer:
A way to answer scientific questions
Explanation:
AP3X
is the step in science when you do an experiement
1. Make a question
2. background research
3. create a hypothesis
4. test/experiement
5. analyse
6. conclusion
7. share - because when you share it to others, others can repeat your experiment and prove is it true or false or is it really science
Answer:
The correct answer will be pipe.
Explanation:
Magma is a molten or partially molten mixture of rock-forming substances like water, sulfur, carbonates.
This flows out from the magma chamber due to the expanding force of the gases which pushes it to move out through a long tube which connects the magma chamber to earth surface called pipe until it explodes out through the vent.
Molten rock along with gases move through an opening called vent and leaves the volcano.
Thus, the pipe is the correct answer.