A. To carry oxygen
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T-A-C-G-A-T because A and T pair and G and C pair
Answer:

Explanation:
This mitochondria is also called "the powerhouse of the cell" because it powers the metabolism, cellular processes, and chemical reactions in the body.
How does the mitochondria provide power?
- They are the site of cellular respiration, a process that makes ATP molecules, or more specifically adenosine triphosphate molecules.
- These molecules provide the useable <u>energy</u> needed for many different life processes, including protein synthesis.
So, the best answer choice is <u>C. They provide energy</u>
<span>Farmer Brown might be hesitant to clone his corn because cloning eliminates the ability to sexually reproduce and provide genetic variability. There will be no variability in genes in these clones, because given that they are exact copies of their "parent," they will all be identical, without any difference or variation. This farmer doesn't want that to happen, which is why he is hesitant to take Farmer Green's advice.</span>
El Niño: an irregularly occurring and complex series of climatic changes affecting the equatorial Pacific region and beyond every few years, characterized by the appearance of unusually warm, nutrient-poor water off northern Peru and Ecuador, typically in late December.
La Niña: a cooling of the water in the equatorial Pacific, which occurs at irregular intervals, and is associated with widespread changes in weather patterns complementary to those of El Niño, but less extensive and damaging in their effects.
how they differ: La Niña is sometimes referred to as the cold phase of ENSO and El Niño as the warm phase of ENSO. These deviations from normal surface temperatures can have large-scale impacts not only on ocean processes, but also on global weather and climate. ... Typically, El Niño occurs more frequently than La Niña.