that secrete their products, hormones, directly into the blood rather than through a duct.
Answer:
Noise pollution also impacts the health and well-being of wildlife. Studies have shown that loud noises cause caterpillars' hearts to beat faster and bluebirds to have fewer chicks. Animals use sound for a variety of reasons, including to navigate, find food, attract mates, and avoid predators
Infomation From: NGGwww.com
Answer:
Delta waves
Explanation:
Stage 3 and stage 4 are described as slow wave sleep that is marked by a predominance of delta waves
Different types of food groups have different types of micro nutrients, it is important to eat a balanced diet because it may prevent a vitamin or mineral deficiency. If a person excludes a group of food it can also lead to an unhealthy relationship with food.
