With wolves gone, plant eating animals thrived and required more plants to feed their population, meaning that plants were eaten more and therefore died
Answer:
Object permanence
Explanation:
Jean Piaget has given his theory of cognitive development in 1936. In his theory, he has mentioned four stages of development in which object permanence comes under the first stage of development i.e the sensorimotor stage that lasts from birth to 18-24 months old.
Object permanence: This is the milestone of the sensorimotor stage. It is defined as the capability of a child to apprehend that an object exists even if it cannot be sensed or perceived (heard, touched, seen, etc). Object permanence develops between the age of 4-7 months.
Drought is a major driver of impacts to grassland and prairie ecosystems, and is likely to lead to increased wildfires and loss of wetland habitats – such as prairie potholes that are critical habitat for migratory bird species – as well as species migration and habitat shifts
Answer: C. 24 hours
Explanation: By definition, the Earth's rotation is the amount of time that it takes to rotate once on its axis. This is, apparently, accomplished once a day – i.e. every 24 hours.Mar 25, 2016
