Answer:
The alteration of a river's flow and sediment transport downstream of a dam often causes the greatest sustained environmental impacts. Life in and around a river evolves and is conditioned on the timing and quantities of river flow. A dam also holds back sediments that would naturally replenish downstream ecosystems.
<em>Hope it helps</em>
<em>:D</em>
Saturated fats are cholesterol and are a liquid, when out side of the body, but when there inside and begin to form and turn into fat, they eventually turn into a liquid-solid, because your body temprature is 98.4 at minimum it doesnt have time to harden.Thus meaning they are half liquid and half solid. (i hope this helps!)
It would be the muscles because their contracting and forcing the blood back to the heart
The common atrium is subdivided into a left and right atrium by an interatrial septum, which consists of two parts: the septum primum and the septum secundum that partially overlap.
What is septum primum and septum secundum?
- The septum primum, which divides the right from the left, is a structure inside the primitive atrium.
- In the direction of the endocardial cushions, this septum descends.
- The foramen primum, a hole in this septum, keeps the blood flowing through the heart.
- The foramen secundum develops as the foramen primum shrinks in size.
What is the purpose of septum secundum?
- A muscular flap called the septum secundum plays a significant role in heart growth.
- It has a semi-lunar form and develops from the atrium's upper wall to the right of the septum primum and ostium secundum.
- It is crucial for the foramen ovale to close after birth.
Learn more about septum secundum
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<u>The correct question is -</u>
The common atrium is subdivided into a left and right atrium by an interatrial septum, which consists of two parts: the septum ______ and the septum ______ that partially overlap.
Answer:
The difference is that the ones with dots have more cells in them and the other one must've been left there for awhile
Explanation:
Because i looked up what those dots meant
