Answer:
Organism- 1 living thing
Population- animals of the same species interacting with one another in the the same place
Community- Animals of different species interacting with each other in the same place
Ecosystems- living and non-living things interacting with one another.
Biome- where animals and pnats adapt to a specific climate
Biosphere- a global ecosystem consisting of biotic and abiotic factors.
Explanation:
I'm not sure what your question is.
Diatoms are made of silica (hydrated silicon dioxide)
The correct answer is species B and C.
As you can see in the diagram presented below, all of the other species have a number of differences between their amino-acid sequences, but in the case of species B and C there are no differences. This implies a close evolutionary relationship between the two species.
Answer:
Tagmata.
Explanation:
There are some characteristics that make arthropods unique animals. For example, their segmented bodies, jointed appendages, and strong exoskeletons. The arthropod's body is divided into three main regions called TAGMATA: The head, thorax, and abdomen are part of it. They are formed by groups of body segments that sometimes are fused together and others are linked by joint tissue. There are arthropods that have modified their appendages that have functions like feeding, being sensitive to the environment, walking, swimming and protecting against predators. A jointed appendage help arthropods to have greater flexibility and movement. The nervous system of arthropods is made up of two nerve cords coming from the ventral, or bottom, the interior surface of the body.
The correct answer is letter D. <span>When a sound wave strikes your eardrum, it causes forced vibrations that are transferred to the bones in the middle ear. As this phenomena occurs, signals are sent to the brain and the brain analyzes the sound and converts it into an understandable signal. </span>