Answer:
The organelle responsible for converting energy from food into a form the cell can use is the mitochondrion.
The organelle responsible for converting energy from food into a form the cell can use is the mitochondrion.
Mitochondria are often referred to as the "powerhouses" of the cell because they produce the energy currency of the cell, called adenosine triphosphate (ATP). This process is called cellular respiration.
Here's how the mitochondria convert energy from food into ATP:
1. The process starts in the cytoplasm of the cell, where glucose molecules are broken down through a process called glycolysis. This step produces a small amount of ATP.
2. The remaining breakdown products from glycolysis are transported into the mitochondria.
3. Inside the mitochondria, these products undergo further breakdown through a series of chemical reactions in a process called the Krebs cycle, also known as the citric acid cycle. This step releases carbon dioxide and transfers energy-rich electrons to carrier molecules.
4. The carrier molecules transfer the electrons to the electron transport chain, located in the inner membrane of the mitochondria. This chain consists of a series of protein complexes that pass the electrons along, releasing energy in the process.
5. As the electrons move through the electron transport chain, the energy released is used to pump protons (hydrogen ions) from the inner compartment of the mitochondria to the outer compartment, creating an electrochemical gradient.
6. The electrochemical gradient drives the synthesis of ATP through a process called oxidative phosphorylation. ATP synthase, an enzyme embedded in the inner membrane, uses the energy from the electrochemical gradient to convert adenosine diphosphate (ADP) and inorganic phosphate (Pi) into ATP.
Overall, the mitochondria play a crucial role in converting the energy stored in food molecules into ATP, which the cell can then use for various cellular processes.
Answer:
Increase occurs in fresh water input.
Decrease occurs in the salinity of the bay.
Explanation:
The low rate of fresh water input and the presence of high amount of salts in water decreases the population of producers such as grasses in bay ecosystem. Due to this decrease, the population of the marine animals decreases due to the low availability of food for herbivorous organism that lives in the bay. The negative feedback mechanisms will be achieved if increase occurs in fresh water input and decrease occurs in the salinity of the bay.
B.RW
C.rW
D.rw
Answer:
C) Rapid reproduction
Explanation:
Invasive species reproduce rapidly, leading to population growth and colonization of new environments. They often lack high genetic diversity, a specialized diet, and strong competition with native species. Their rapid reproduction and adaptability to new environments make them a threat to native species.
-can be solids, liquids, or gases
-have a uniform structure or composition
-are made from the remains of plants and animals
Answer:
have a uniform structure or composition
Explanation:
took the quiz
Answer:
energy
Explanation:
lose
gain
Answer;
Complete
Valence is the number of electrons an atom must gain or lose in order to complete its outer energy level or have a stable octet in its outer shell.
Explanation;
-Valency is the number of electrons that an atom requires to gain or lose to form a complete configuration or an octet configuration.
-Atoms tend to lose or get electrons in order to achieve the electronic arrangement of atoms of the noble gases. An ion is an atom or group of atoms having an overall electrical charge. Atoms gain electrons to form cations (positively charged atom), while other lose to form anions (negatively charged atoms).