Fact 1: Most pituitary hormones control other endocrine glands. Fact 2: Endocrine organs make hormones . Given the two facts above, answer the question "what make pituitary hormones?" with the following options: - organs - mammals - humans - cows - sweating - PDAs - glucose - animals
organs

Fact 1: Food consists of organic molecules that store energy in their chemical bonds. Fact 2: Food is the ideal source of nutrients. Given the two facts above, answer the question "What consists of organic molecules that store energy in their chemical bonds?" with the following options: - source of genes - source of information - source of water - solid, liquid, gas - source of nutrients - vegetation - by making heat - Organic compounds
source of nutrients

Q: Fact 1: Cells are organized into tissues, and tissues form organs. Fact 2: Stem cells are cells that can become many tissues and organs. Given the two facts above, answer the question "What do stem cells form?" with the following options: - embryos - alveoli - Grow well - PDAs - alleles - Organs - grow - fusion
A: Organs

Question: Fact 1: Endocrine hormones travel throughout the body in the blood. Fact 2: Endocrine glands secrete directly into the blood. Given the two facts above, answer the question "Where do endocrine glands secrete?" with the following options: - plasma - Chemical energy - Energy. - lungs - heart - Energy - alveoli - bloodstream
Answer: bloodstream

*Question*
Fact 1: Competition may lead to aggressive behaviors or displays of aggression. Fact 2: Social aggression is characterized by a dog that demonstrates a deep grumbling bark. Given the two facts above, answer the question "What can lead to a dog demonstrating a deep grumbling bark?" with the following options: - sensory neurons - reduced heat - competition - Decibels - friction - Damaged hearing - matter vibrating - adding heat
**Answer**
competition

(Question)
Fact 1: Sound can be used for communication by animals. Fact 2: Sound occurs when a body, such as a vocal chord, vibrates, or moves back and forth. Given the two facts above, answer the question "What use may some animals have for their vocal chords?" with the following options: - support - chiming - exoskeleton - courtship - circulatory systems - reading music - writing - communication
(Answer)
communication