Answer:
A.because dna is our blood not sure
Answer:
maybe
Explanation:
LOL not to be mean but you can look it up on Google
These are some ways how scientists and engineers develop, use and refine models.
1. Imagine. They have to know what exactly trying to model. They have to imagine and brainstorm what are the things to be considered.
2. Reason. Next, they need to answer the questions brought from their brainstorming. They need to be able to reason out.
3. Calculate and Predict. Once they know it, that's the time they can start modelling and calculate - and predict.
<span>carbohydrates ...................</span>
Answer: In medicine, it refers to parts of the body further away from the center. For example, the hand is distal to the shoulder.