Answer:
I had to do this because your answer choices was wrong
Polyploidy increases the rate of speciation by having different numbers of chromosomes so organisms cannot reproduce with each other. The rate of speciation is mostly rapid 38 thinks that it mark me brainlest because I was first :D
Explanation:
In observing, we have our 5 senses (smell, taste, touch, see, hear) meaning scientists uses their 5 senses to be able to have a prediction or a hypothesis about the problem.
There is a backup system that your body uses to create ATP, and it is called Anaerobic Respiration.
The function of the capitulum, or elbow joint is to help the arm move efficiently and comfortably.