and carbon dioxide diffuse into and
out of the blood are the
Answer: Alveoli
Explanation: Alveoli is the air sacs in the lungs through which oxygen and carbon dioxide diffuse into and out of the blood.
Living cells use chemical energy primarily found in carbohydrate molecules as their main source of energy, much of which is produced by photosynthesis. They release this stored energy through catabolism when they consume food and break down these molecules, fuelling necessary cell functions. This energy flow, described by bioenergetics, is essential to the cell's metabolism.
All living organisms use a source of energy for their metabolic activities. Living cells primarily use chemical energy found in carbohydrate molecules (food), the majority of which are produced through a process called photosynthesis. Through photosynthesis, organisms convert solar energy into chemical energy which is then used to create carbohydrate molecules.
Much of this stored energy is released when an organism consumes food and breaks down carbohydrate molecules, a process called catabolism. This energy provides the cells with the fuel they need to perform their necessary functions. For instance, cells import, metabolize, synthesize, and transport nutrients and other molecules needed for the cell's survival rates. This energy management is crucial for things like muscle growth, the breakdown of complex carbohydrates into simpler sugars for energy, and the transportation of signaling molecules like hormones and neurotransmitters.
Scientists often use the term bioenergetics to describe the flow of energy through living systems like cells. The building and breaking down of complex molecules occur through stepwise chemical reactions, some of which spontaneously release energy, while others require energy to proceed. All of these reactions, whether they use or release energy, are part of the cell's metabolism.
A key part of this process is glucose, a sugar that is the primary energy source for living cells. The first step in breaking down glucose for energy is a process known as glycolysis, which occurs in both prokaryotic and eukaryotic cells and does not require oxygen, making it anaerobic.
#SPJ12
A. Yes
B. No
pink
green
yellow
if your doing this question on odyssey the answer is blue
Hide in the basement.
Take shelter on the second floor.
Drive out of town on a main thoroughfare.
Answer:
I have done the test and got the right answer here, and edited my answer so it's now correct. Sorry I had put the wrong answer before! But here is the right answer!
Explanation:
Answer:
Features of the ocean floor include the continental shelf and slope, abyssal plain, trenches, seamounts, and the mid-ocean ridge
I hope that was helpful!thank you