Answer:
The nervous system and the endocrine system are both necessary to maintain homeostasis and keep the human body alive.
Answer: The human body is organized at different levels, starting with the cell. Cells are organized into tissues, and tissues form organs. Organs are organized into organ systems such as the skeletal and muscular systems
Explanation:
Living things obtain and use energy so alive?
D) On Sunday, Julia ran for three miles, causing a greater than average amount of perspiration and exhalation of water vapor.
Answer:
1.abiotic- air and biotic-birds
2.producing delicious and good fruits for animals protect and help them to spread. delicious food attract animals like birds and other animals who are feed on them. when they eat the fruits and the seeds pass by unharmed. these way the seed dispersal occur of a plants.
