Answer:
In summary, to meet the status of a scientific theory, the theory must be falsifiable or testable.
Explanation:
Producers:these are the people that make and manufacture goods and services
Consumers:we are the consumers,we are also the ones
who consume goods and services
A I believe so strong feeeling
Answer:
The catalyst decreases the reaction energy needed.
Explanation:
The catalyst speeds up chemical reactions by decreasing the amount of activation energy/reaction energy needed in the reaction.
Compared to reactions without catalysts, they are much faster because there is less activation energy needed.
The number and shape of chromosomes . A visual image of a chromosomal defect. A karyotype specifically shows the chromosomes of a person, while a pedigree just shows the movement of the disorder throughout generations