Explanation:
When George attends the first day of an Advanced placement class in biology he thinks to himself this is going to be a really hard class. I don't know if I have what it takes to understand and remember all as low collective self-effribution.
The cell theory states that all living things are made up of cells. It also denies spontaneous generation and debunks the idea that organisms can grow from food or soil, as cells can only arise from other cells.
<h3>What is Cell ?</h3>
The fundamental units of all living things are cells. There are many billions of cells in a human body. They give the body structure, absorb nutrients from meals, turn those nutrients into energy, and perform certain tasks.
- The Four Primary Cell Types ; cellular epithelium. These cells, which are nerve cells, are closely bound to one another. These cells—Muscle Cells—are designed specifically for communication. Connective Tissue Cells are cells that have been specifically designed for contraction.
- The cell membrane, the nucleus, and the cytoplasm are the three components that make up a cell. Intricate arrangements of microscopic fibers and hundreds or even thousands of tiny, unique structures known as organelles can be found in the cytoplasm.
- The parasitic bacteria Mycoplasma gallicepticum, which inhabits the respiratory, genital, and urinary systems of primates, is thought to be the tiniest known creature capable of autonomous development and reproduction. Mycoplasma is the name of the cell used in the study. It has a 0.0001 mm diameter.
To know more about Cells please click here : brainly.com/question/3717876
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Answer:
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Explanation:
In most ecosystems, sunlight is absorbed and converted into usable forms of energy via photosynthesis. ... The laws of physics describe the interactions between energy and mass: the energy in a closed system is conserved, and matter can neither be created nor destroyed.
