If living space is reduced, then competition increases! if there's nowhere to go then there's going to be some pretty high tension!
<span>The Cell Theory states that all plants and animal
tissue are made up of tiny units. It is one of the most basic principles of
Biology. Theodor Schwann, Matthias Schleiden, <span>and
Rudolph Virchow were credited for this theory.
The Cell Theory states that cells are the basic unit or the building blocks of
life and that all cells existed or arose from
pre-existing cells. The theory also states that all living organisms are made
up of either unicellular or multicellular cells that have energy flow and
are responsible for many processes in the bodies of living organisms.
The modern definition of the theory is that all cells have the same basic
compositions and DNA is passed on from cell to cell. </span></span>
Answer:
The pulmonary vein and the jugular vein.
Explanation:
The greatest difference between the pulmonary vein and the jugular vein is that pulmonary vein takes oxygenated blood from both lungs towards the left atrium of heart while jugular vein takes the deoxygenated blood from head back towards right atrium of heart through superior vena cava.
So, the main difference is oxygenated and deoxygenated blood in the above mentioned veins.
Answer:
The three important constants are: The person who will collect the data (Pinky), the environment in which the data will be collected (Pinky's backyard) and the element who will provide the data (the crickets).
Explanation:
Constants are very important elements in carrying out controlled experiments. This is because they allow all measurements and data collections to be carried out in constant systems that do not change and that will provide unity and control to the experiment.
In short, the constants are the elements of the experiment that will not be modified while the experiment takes place. These elements are: the person who is conducting the experiment and who will collect the data (Pinky), the environment in which the data will be collected (Pinky's yard) and the element who will provide the data (the crickets).
Answer:
It is the reason the sky is blue
Explanation: