Explain pheromones and theorize why they are not significantly employed by humans.

Q: Explain how hormones assist in bringing about responsesto stimuli.

A: Endocrine system is a regulatory system of ductless glands that secrete chemical messengers called…

Q: Using diagrams, describe how steroid hormones and thyroxine exert their effects on their target…

A: Hormones are the biochemical messengers of the body. They are made in specific ductless glands. The…

Q: How could a frog use MSH to match its skin coloration to that of its surroundings? Rank the actions…

A: Melanophore-stimulating hormone (MSH) is secreted by the intermediate lobe of the pituitary gland…

Q: Suggest an explanation for why this behavior evolved(its ultimate causation).

A: Behavioral ecology is the study dealing with study of behavior at organismal level from molecular…

Q: mention the significance of pheromone in comunication?

A: Pheromones are chemical messanger which are secreted by the insects and animals and thus help in…

Q: Give two examples of pheromones except sex pheromones and give an example of insect aside from bees…

A: * Pheromones are chemicals secreted by insects exocrine glands and which takes an behavioral or…

Q: The _____ is a snail-shaped, fluid-filled organ that converts physical sound waves into a neural…

A: A sound wave entering into the ear vibrates the eardrum. The fluid in the ear is moving and it bends…

Q: This refers to the decrease in performance of the animal due to repeated mating of related…

A: mating is a procedure where two animals will come to close proximity for breeding. there are two…

Q: Cortisol is synthesized and secreted from the adrenal glands in times of stress and travels via the…

A: Cortisol Secrets from adrenal cortex which have a wide range of effects in our body. It regulates…

Q: List and give examples of the three different chemical classes ofhormones, and describe some of…

A: Hormones are chemical messengers and help in the growth and development of organisms. The different…

Q: Explain why females should be choosier than males inselecting a mate

A: Introduction: Males and females contrast extraordinarily in the venture each makes to repeat, and…

Q: A. Explain what imprinting is (use an example if that would help, but you can't use Geese and Konrad…

A: Imprinting is a behavioural patterns shown by young individuals of species; to follow the first…

Q: Male silk moths are attracted to females by a sex attractant releasedby the female moth. a. chemical…

A: The process by which information is transmitted between the individuals with the use of chemical…

Q: To determine: The hormone which is present in higher amounts in blind women and protects the from…

A: Cancer is a state or condition in which cells grow uncontrollably. Cancers come in a variety of…

Q: Match the system to its speed of message transmission and the type of message it sends. Hormones…

A: Signal transmission by nervous system is super fast because neurons are interconnected. But it's…

Q: How does the wasp Ichnuemon eumerus manıpulate ant coiIonies to gain actess to host butterflies?…

A: Releases pheromone that makes ants attack each other.

Q: Humans synthesize most of the cholesterol required for cellmembranes and for the synthesis of…

A: Cholesterol is an organic compound which is present in our cells. These cholesterols may have two…

Q: Outline Berthold's first endocrine experiment. What was the hypothesis?

A: Arnold Adolph Berthold was a scientist born on 26 Feb 1803 in Soest. He died in Gottingen, on 3…

Q: The organ of Corti contains receptors that signal in response to______ . a. heat b. sound c. light…

A: Introduction: The ear is the main hearing organ of our body. It has 3 parts: An external or outer…

Q: communication is one of the most extensively used modes of insect communication. What role do…

A: Insects- These are  small animal that has six legs.  In other worlds you can says that any of a…

Q: Explain the function of pheromones.

A: Pheromones are volatile chemicals that are secreted exteriorly by one individual of a species to…

Q: In animals, pheromones can affect many different behaviors. Because humans do produce a number of…

A: A chemical produced by certain species that is responsible for affecting the physiology or behavior…

Q: Define pheromones, and provide an example of pheromone activity in humans.

A: Pheromones are mostly present in social animal it helps to communicate.

Q: In some animals, females select males as mates based on their ability to ward off infection as…

A: The Hamilton-Zuk hypothesis describes that body coloration can act as a good model for females to…

Q: Discuss the endocrine system of insects , including key hormones for metamorphosis, moulting .

A: Various types of insects and arthropods possess an elaborate and complex type of endocrine system.…

Q: To examine: Whether the statement “All hormones secreted by arthropods such as crabs and insects are…

A: The main distinction between vertebrates and invertebrates is that invertebrates lack a…

Q: interpret the data shown in graph:  the signals used for squirrels were: dishonest signal:…

A: Three types of chemical bonds are crucial in animal behavior since they keep molecules together that…

Q: Write one well-developed paragraph summarizing the information on hypothyroidism as it affects the…

A: Thyroid gland is the largest endocrine gland that develops from the endoderm of embryo. They secrete…

Q: Which of the following graphs demonstrate the levels of progesterone in a woman who became pregnant?…

A: The life process of the formation of a new organism from existing organisms is called reproduction.…

Q: How did most Westerners become exposed to and addicted to opioid drugs in the 18th and 19th…

A: Opioids are a class of drugs that include the illegal drug heroin, synthetic opioids such as…

Q: Suggest why aggression, which might seem counterproductive, exists among social animals

A: Aggression is one of the social behaviors that has evolved in animals to help them survive and…

Q: Male birds of paradise have evolved to create sophisticated dance routines to attract females. This…

A: Selection is a process that play a huge role in evolution. Those who are better suited to survive…

Q: Explain the action or effect of moult-inhibiting hormone in insects development (exclusively in…

A: Molt-inhibiting hormone (MIH) is a principal endocrine hormone regulating the growth in crustaceans.

Q: Describe the mechanisms by which the hormone glucagon leads to increased levels of blood sugar in…

A: The hormone glucagon aids in the control of blood sugar levels (glucose). It's made by alpha cells…

Q: Animals have the innate ability to escape from predation, give its example.

A: The predation is a type of ecological interaction under which one member preys on another member. A…

Q: To study the control of sex hormones on behavior, researchers may remove an animal’s ovaries or…

A: The study of interactions between the behavior of organisms and their hormones is known as…

Q: Estrogens stimulate the development of ______. sperm production facial hair a low-pitched…

A: The estrogen is the major female sex hormone and it is responsible for the regulation and…

Q: Explain how ultrasonic detectors of certain nocturnal moths are adapted to help them escape an…

A: Sound wave is the distribution or pattern caused by the movement of energy traveling by a medium…

Q: How has oxytocin been implicated in human behavior?

A: Oxytocin has been implicated in setting a number of social behaviours in species ranging from mice…

Q: utilizing testosterone to build body mass can be infertile

A: Answer: When improperly used, anabolic steroids (testosterone) can cause serious health problems…

Q: Explain how pheromone helps artificial ants in Max-Min Ant System to choose shorter trail over a…

A: Marco Dorigo invented ant colony optimization (ACO) in his Phd dissertation in the 1990s. This…

Q: What do you mean by tropic hormones? Give some examples.

A: Hormones are non-nutrient chemicals. They act as an intercellular messenger and are produced in…

Q: What is the problem with talking about human pheromone activity? O The words are really difficult to…

A: Pheromones are mild to strong chemicals secreted by organisms. In birds and other animals these act…

Q: As you walk around your backyard on a damp night with a flashlight pointed at the ground, you notice…

A: Earthworm is a Member of kingdom animilia , and belongs to the phylum anelida. This organism is also…

Q: Describe the effect of leptin on feeding behavior and weightcontrol.

A: Leptin, an internal secretion discharged from the fat cells placed in adipose tissues that send…

Q: What is the effect of marijuana in animals?

A: For thousands of years, mankind has consumed the plant marijuana for both medical or recreational…

Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.