A) action potentials pass slowly through the atrioventricular node
(this gives the atria time to contract)
The answer is A because they are parts of algae
To me a scaly lizard because many furry dinosaurs were herbivores and that skull dint have the teeth of an herbivore.
Answer:
True
Explanation:
Granite is an igneous rock that forms when magma cools relatively slowly underground. It is usually composed primarily of the minerals quartz, feldspar, and mica. When granite is subjected to intense heat and pressure, it changes into a metamorphic rock called gneiss. ( national geographic)
The replicate DNA fast and reproduce fast by binary fission.
