Answer:
The ventricles of the heart have thicker muscular walls than the atria. This is because blood is pumped out of the heart at greater pressure from these chambers compared to the atria. ... This is due to the higher forces needed to pump blood through the systemic circuit (around the body) compared to the pulmonary circuit.
Explanation:
The Human Heart — PT Direct
Answer:
prophase is the first phase
Explanation:
PMAT
PROPHASE
METAPHASE
ANAPHASE
TELOPHASE
Answer:
adenine (A), cytosine (C), guanine (G), and thymine (T),
Explanation:
Answer:
sequences of nitrogenous bases in the cell's DNA
Observation is where you observe something and inference is the facts of information about the object