Answer:
natural
Explanation:
All organisms have a natural habitat in which they live
Answer:
Chromosome is made up of protein and DNA molecule.
Explanation:
Chromosome is a thread like structure which is formed from protein and one molecule of DNA. It is present inside the cell of both plant and animals. DNA is a heredity material which contains all characteristics of an organism. Genetic code are codes which contains information about the formation of a specific protein while gene expression is a process in which genetic code is used for the synthesis of proteins. There is no specific role of DNA segments that do not code for proteins but some scientist belief that it control the activity of the gene.
Answer:
Solar Systems contain one star in which planets orbit around it, as galaxies contain more than 100 million stars depending on what category it is. Solar systems have a Sun in the centre while galaxies have black holes in the centre, and galaxies contain dark matter in them while solar systems don't.
Explanation:
Answer:
land plants, bacteria, and algae
Explanation:
According to the given information, the animals belong to reptiles.
<h3>What are the characteristics of reptiles?</h3>
- The class reptiles are cold-blooded animals which means that the temperature of their body changes according to the surrounding temperature.
- They mostly lay eggs and in some cases, the eggs are hatched by the females inside the water.
- Their body has scales or plates to protect themselves from predators. They live on land and in water for some time and respire using their lungs.
Thus, the animals belong to reptiles.
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