Answer:
<em>Three important energy carrier molecules in a cell are: ATP (Adenosine triphosphate, NADPH (Nicotinamide Adenosine Dinucleotide Phosphate) and FADH2. </em>
Explanation:
All the three carrier molecules play an important role in cellular respiration and photosynthesis. One NADH molecule is equal to 3 ATP molecule while 1 FADH2 molecule is equal to 2 ATP molecule.
During the active process, ATP is used as a form of energy because ATP dephosphorylates to ADP and Inorganic phosphate, Pi and release energy.
Answer:
During platelet plug formation, platelets begin to stick to: collagen with the assistance of von Willebrand factor. As a platelet plug forms at an injury site platelets become activated and their cytoplasm: degranulates as they release chemicals such as ADP and thromboxane A2.
Explanation:
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Across 5: predation
across 6 hominid
down 3 : Distribution
down 9 : glaciations
Answer:
Explanation:
A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. Mutations can occur during DNA replication if errors are made and not corrected in time.
Answer: geosphere and hydrosphere
Explanation:
The pair of Earth's sphere's interact the most when ocean waves break onto a beach are the geosphere and hydrosphere.
The geosphere includes the landforms, minerals, rocks, and every other process which gives the surface of the Earth its shape.
The hydrosphere is the part of the Earth's sphere which consists of water. It is made up of underground water, water on the Earth's surface and also the water that is in the air.
