Answer:
A) 1000
Most viruses are 1000 times smaller than the average cell
U divied 9.3 with 4 i think idk
1) The process arrow A represents is photosynthesis.
2) Arrow A represents light energy transformation. Light energy from the sun is converted into chemical energy in plants.
3) Photosynthesis is part of a carbon recycling process in the carbon cycle. Plants absorb light energy and convert it to chemical energy. Plants absorb carbon dioxide which is exhaled by humans and animals. Plants then produce oxygen which is absorbed by humans and animals. Animals also eat plants thus passing the carbon compounds along.
I hope this makes sense. Hope this helps! :)
Answer:
plicae circulares and intestinal villi
Explanation:
The inner wall of the intestine is full of wrinkles, called villi. An enlargement of them under the microscope reveals that they are formed by cells whose surface has innumerable small "wrinkled" structures. The small intestine is the largest viscera of the body (about six meters). Intestinal villi and microvilli increase the area of contact with the intestine as well as the speed of absorption of food. Blood capillaries and lymph are in these villi to absorb nutrients.
The intestinal villi, have the function of increasing the absorption of nutrients after digestion. They are the folds of the intestines. The surface of the villi has an area of 12 cm² and the microvilli 240 cm².
Villi and microvilli increase the area of intestinal absorption by approximately 30 times and 600 times, respectively, providing exceptionally efficient absorption of nutrients in the lumen.
The entire small intestine has circular folds of mucosa, also called Kerckring valves and circular plicae. Most extend transversely around the small intestine cylinder for about half or two-thirds of its circumference, but some form complete circles, and some have a spiraling direction; The latter usually extend a little more than once around the bowel, but occasionally two or three times. Circular folds slow the passage of partially digested food along the intestines and provide an increased surface for absorption.
The act of reproducing the behavior of a process using a model that describes each step of the process is called simulation.
<h3>
What is simulation?</h3>
- A simulation is an ongoing replica of how a system or process might work in the actual world.
- Models must be used in simulations.
- The model reflects the essential traits or behaviors of the chosen system or process, whilst the simulation depicts the model's development over time.
- A computer simulation of an industrial process is an imitation of how one system or process operates through the operation of another.
- A simulation is a model or representative example of anything, according to the definition.
- A simulation is when you design a computer program with the goal of simulating piloting an aircraft.
- Simulation is fundamentally used to illuminate the underlying mechanics that govern a system's behavior.
Learn more about simulation here:
brainly.com/question/23844272
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