Answer:
Abiotic- non-living thing. ex: wind,water,soil,sun, atmosphere, temperature
biotic- living components of an ecosystem ex: animals, plants, bacteria, fungus
Energy is passed between organisms through the food chain. it first starts with the producers which get eaten by the primary consumers. than the secondary consumers eat them.
Explanation:
Answer:
During meiosis , four daugther cells are produced
The correct answer is: D) thalamus.
Thalamus is a brain structure located in the rostral end of the brainstem. Thalamus is an important relay and integrative station. It connects parts of the nervous system. Sensory signals and motor information go to the thalamus and then pass to all areas of the cerebral cortex, hypothalamus, brainstem, basal ganglia.
Thalamus is a mass of gray matter that regulates consciousness, sleep, and alertness.
