Termites
Organ system
I don't know for sure, but since you asked for an opinion... I have two theories. 1. The tunnels and holes are there to allow for the absorption of more oxygen from the water around it. 2. The tunnels and holes are there to provide shelter for smaller organisms that form a symbiotic relationship with the sea sponge.
"Galaxy", because all the others are in our Solar System. What about "exoplanets" outside our Solar System? Well, I don't think the question is meant to be that complicated.
It is not recommended to sprout a palm seed in water as it may lead to rotting. Palm seeds are best sprouted in well-draining soil where they can establish a healthy root system.
That's the idea that Earth is in the center, and other objects move in complicated paths around Earth.
A system of caves is typically referred to as a cave system or cave complex. It is a network of interconnected underground tunnels, chambers, and passages formed by natural geological processes such as erosion, dissolution, or lava flows.
Pig heart has four chambers.
Compound relict caves are a type of cave system that has multiple levels and passages, typically formed through a combination of erosion and tectonic processes. These caves often have intricate networks of chambers and tunnels, creating complex underground environments.
Golgi body
The phone number of the Chambers County Library System is: 409-267-2550.
A place where many caves are connected by passages is called a cave system. These systems form when multiple caves are interconnected underground due to geological processes such as erosion or the dissolution of rock by water. They can create complex and intricate networks of tunnels and chambers beneath the surface.
The address of the Chambers County Library System is: 202 Cummings St, Anahuac, 77514 M
gorillas have a heart with 4 chambers and a blood system that uses hemoglobin
The chambers of the ventricular system are lined or covered with ependymal cells and are continuous with the central canal enclosed within the spinal cord
an elaborate system of tunnels
an elaborate system of tunnels
The irrigation system is the process of supplying water to a field etc... through a system of tunnels or canals that run through the field.