Atmospheric nitrogen can not be used by plants or animals. Nitrification is the process in which nitrogen is changed to ammonia and then to nitrates and then denitrification takes place where needed.<span />
Answer:
Fraternal twins
Explanation:
Hyperovulation is when a mother drops two or more eggs during a single cycle. Each egg acts individually and can be fertilized by a sperm. If egg A is fertilized by a sperm with Y chromosome and egg B is fertilized by a sperm with an X chromosome. Egg A will be a male child, while egg B will be a female child
Ans.
Cognitive development is defined as the making-up of thought processes, such as decision-making, problem solving, and remembering processes, from childhood to adulthood through adolescence.
The approach of cognitive development, which includes the goal to understand the human thinking by study of encoding, recovery, and storage of information, is known as information processing.
Thus, 'Dr. Marquette has take information processing approach of cognitive development in her studies.'
Answer:
Plants and animals share many characteristics, but they are different in some respects. Animals usually move around and find their own food, while plants are usually immobile and create their food via photosynthesis. ... Animal cells absorb nutrients from food, while plant cells use plastids to create energy from sunlight.
Explanation:
