Question

this is the largest portion of the brain responsible for speech, thinking, and reasoning brain stem dendrites thalamus cerebrum question 2 2 pts there are 100 billion of these present at birth synapses dendrites emotions neurons

Explanation:

The cerebrum is the largest part of the brain and is responsible for functions like speech, thinking, and reasoning. Neurons are nerve cells, and there are approximately 100 billion neurons present at birth.

Answer:

1. cerebrum
2. neurons