<h2>DNA and its evolution</h2>
Explanation:
- Evolution is how a species changes over many generations. A species is all the animals of one particular kind, like cats or turtles. Members of the same species can have babies with each other. A species evolves when parents pass down helpful traits to their children. A trait is anything about the animal. For example, some cats have long hair and some cats have short hair. When cats with long hair have babies, their babies also have long hair.
- Heredity alludes to the hereditary legacy went somewhere around our natural guardians. It's the reason we appear as though them! All the more explicitly, it is the transmission of characteristics starting with one age then onto the next.
- DNA stands for deoxyribonucleic acid. In eukaryotic organisms, such as animals, plants, and fungi, the DNA is stored inside the cell nucleus and in the chromosomes. Prokaryotes (bacteria) store their DNA only in the cytoplasm within their cells. This master molecule, the DNA, is the perfect hiding place for biological or genetic information.
- Any number of items, functions or purposes which are dependent upon each other function are interrelated to each other
- The purpose of evolution is known as the function
Answer:viral infections are a ... Dendritic cells comprise a family of different subsets, ... Now we know that DC, in addition to their broad
Explanation:
Cells
Cells are the basic building blocks of tissues. All cells experience changes with aging. They become larger and are less able to divide and multiply. Among other changes, there is an increase in pigments and fatty substances<span> inside the cell (lipids).</span>
Reflex action refers to the response to a stimulus, while reflex arch refers to the path taken by the reflex action.
<h3>What is the nervous system? </h3>
1. Low oxygen levels are detected by sensory receptors in the arteries.
2. An impulse is produced by sensory neurons.
3. Certain parts of the brain get an impulse from the central nervous system.
4. Motor neurons carry messages from the brain.
5. Isabel's respiration becomes more rapid.
Reflex actions are immediate, reflexive reactions to stimuli that limit bodily harm.
Therefore, it travels to the brain via the central nervous system and sends impulses via Isabel's motor neurons, which aid to speed up her breathing.
Learn more about neurons, here:
brainly.com/question/12040535
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This is all i know about caves: Caves are large, natural holes beneath the surface of the earth. Underground passages and caves are found in rocky landscapes across the world. They are found in areas with a lot of limestone, a common type of rock. They can be created in various ways, but most caves are hollowed out of rock by water.
