You are presented with the question "what requires water for survival?" and the following answer choices: - cows - pigeons - hydrogen - legumes - vacuums - bears - cats - outer space Now knowing that aplants require water for survival and legumes are typical of that type of plant, choose the best answer.
legumes
You are presented with the question "What do biologists use to make bacteria appear bigger?" and the following answer choices: - tiny polyps - it can be seen - Magnifying glass - motility - Microscope - Light - Telescope - Water reflections Now knowing that microscope is used to see small things by biologists by making them appear bigger and bacteria are too small to be seen without a microscope, choose the best answer.
Microscope
Q: You are presented with the question "what do male dogs use in their urine to mark their territory?" and the following answer choices: - feces - layers of fat - natural aphrodisiacs - food - Something coming from a gland - Chemical energy - cats - hydrocarbons Now knowing that male dogs use pheromones in urine to mark their territory and pheromones are natural aphrodisiacs, choose the best answer.
A: natural aphrodisiacs
Question: You are presented with the question "Competition may lead to release of " and the following answer choices: - Chemical energy - dopamine - insulin - heat energy - emissions - growth hormone - adrenaline - Energy Now knowing that competition may lead to aggressive behaviors or displays of aggression and aggression is the drive, the adrenaline, the power, choose the best answer.
Answer: adrenaline
*Question*
You are presented with the question "Animals use five major what to locate food?" and the following answer choices: - foraging areas - messengers - continents - Collagen - hormones - senses. - arteries - sound Now knowing that smell is used for finding food by some animals and another of our five major senses is the sense of smell, choose the best answer.
**Answer**
senses.
You are presented with the question "What can prevent an allergic reaction?" and the following answer choices: - chemical messengers - prolactin release - with their fur - sweating - Breathing mask - deoxyribonucleic acid - Cooking - hormones Now knowing that abreathing mask is used for keeping harmful particles from entering the respiratory system and allergies are a reaction of the immune system to harmful particles in the air, choose the best answer.
Breathing mask