1) Figure 20 shows that the European otter (Lutra lutra) and the American badger (Taxidea taxus) belong to the same group through a common ancestor. In cladistics, what is such a grouping called? 2) This refers to a treelike diagram that shows the evolutionary relationships of species based on derived characters. 3) In cladistics, this refers to a characteristic that is not found in the common ancestor of a group of organisms being studied.

Q: zygote is described as totipotent because it ultimately gives rise to all the cells in your body…

A: Male and female gametes involve in the fertilization process to give zygote. The zygote undergoes…

Q: If Devan’s brain is producing serotonin and GABA, he would need to get plenty of which vitamins in…

A: The correct option is - Pyridoxine and pantothenic acid

Q: The nervous system sends chemical signals to other distant cells in the form of a) Action potentials…

A: A neuron conveying a message (i.e., a presynaptic neuron) delivers a chemical called a…

Q: How hormonal regulation is achieved via negative feedback mechanism

A: Hormone production and release are primarily  regulated by negative feedback.  A stimulus elicits…

Q: methods can be utilized in health promotion to make sure that women of childbearing age have…

A: Relation between the neural tube defects and folic acid. The neural tube is one of a serious birth…

Q: p with this quick.

A: According to the question In the given image from question, we are shown microscopic image of…

Q: What is the female triad? How does it affect performance and health? Explain what can occur…

A: Answer

Q: Hyponatremia is a condition that occurs when the level of sodium ions in the blood is severely low.…

A: Hormone: Aldosterone Gland: Adrenal cortex

Q: What is the physical basis of heredity? The chemical basis?

A: Heredity is the process of transfer of gene or genes or traits from the parent to the offsprings in…

Q: True or false Sympathetic and parasympathetic control is involved in genuine sexual function.

A: The nervous framework is an exceptionally unpredictable piece of a creature that arranges its…

Q: Thoracic vertebrae differ from the others in that: they have no transverse processes they have…

A: Ans. A total of 12 bones present between the cervical and lumbar vertebrae, is called the thoracic…

Q: Match the letter to the correct brain structure on the picture of the human brain below: В A v […

A: The diagram shows the representation of the brain and the structures associated with the brain and…

Q: Often, two hormones have opposite (antagonistic) effects on the same target organs. For example,…

A: Hormones are the signaling molecules that are synthesized by glands and are transported to the…

Q: Define stress

A: Stress referred to as the physiological response of a body towards any stimuli that is responsible…

Q: bläi 4 : Seminal vesicles fluid contains Substances that suppress the immune system against sperm in…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Glucagon and insulin act synergistically to increase blood glucose. True or False

A: Glucagon and insulin are the two important enzymes secreted by the pancreas. It is studied under the…

Q: An area called the diencephalon includes the thalamus, which serves as an integrating center for…

A: Endocrine glands are the glands which produce hormones. Hormones are the chemical messenger which…

Q: All of the following statements are correct, EXCEPT: The pituitary gland lies in the hypophyseal…

A: Ans. A long, thin, cylindrical bundle of nerves, travels from the brain down the vertebral column,…

Q: List and describe the four (4) patterns of hormonal interaction

A: Hormones are chemicals which are relased In small quantities by glands and help in control and…

Q: Estrone and estradiol are the two most important male sex hormones. Select one: O True O False

A: Hormones are the chemical messengers that maintain the homeostatic environment in the body. The…

Q: What are the 8 steps of the never impulse

A: An action potential is produced when there is a sudden reverse of the electrical gradient of the…

Q: Explain why the body needs both negative and positive feedback loops. Provide an example of each…

A: A feedback loop is a biological system in which the output of the system may either inhibit or…

Q: What subjective symptoms would you ask about to evaluate for possible hyperthyroidism?  What…

A: Thyroid is a gland present in the neck and is shaped like that of a butterfly. The hormone secreted…

Q: Consuming the micronutrient folic acid is necessary for proper neural tube development.      True…

A: Neural tube is formed during neuurularion that occurs at the time of the development of embryo.…

Q: Differentiate between autocrine and paracrine chemicalmessengers.

A: Cells speak with one another by means of cell signaling. One cell imparts a sign to the getting…

Q: Define corticoids.

A: The adrenal glands are the small glands that are located at the top of the kidney. It is situated…

Q: Glucagon affects liver cells, causing increased glycogenolysis. true or false

A: Glycogenolysis is the biochemical process by which the glycogen is broken down into…

Q: Adrenaline increases the body's physical performance. Discuss what may be the neck or benefits of a…

A: Adrenaline is a hormone released from the adrenal glands and its major action, together with…

Q: Sverapa, a nurse researcher with 9 years experience on an obstetrics unit of a large hospital,…

A: The role of a nurse in a society is very much essential as they have role in healthcare system,…

Q: Herlihy: The Human Body in Health and Illness, 6th Edition Chapter 14: Endocrine System Classroom…

A: Introduction:-  Body consists of glands which are endocrine, exocrine and mixed. The endocrine pour…

Q: Give examples of both autocrine and paracrine chemicalmessengers and describe their functions.

A: Hormones are the body’s chemical messengers that control every physiological process of the body,…

Q: For each of the following statements, select whether it corresponds to ADH, oxytocin, or both.…

A: Hormones are organic compounds secreted in trace amounts from specialized gland called endocrine…

Q: As discussed in lecture, the increased risk of Hrmful effects caused by taking anabolic sterolds for…

A: Anabolic steroids are form of steroids that are taken by some sportspersons to increase their muscle…

Q: A= the Assertion R= the Reason The hypothalamus determines the secretion of hormones from the…

A: Introduction The hypothalamus is a short section of the brain. It’s established at the bottom of the…

Q: What are four common adverse effects of prednisone, and what specific teaching is needed to reduce…

A: It is a glucocorticoid used to decrease inflammation in various diseases. Adverse effects: Inhaled…

Q: Extremely toxic substances such as carfentanil are rarely used in homicidal poisnings. Why?

A: The formal synthesis of the aryl amino group of methyl 4-anilino-1-(2-phenylethyl)…

Q: In terms of the frequency of its effects and its cost to society, the most devastating human…

A: Introduction :- Human teratogens is any chemical or compound that can alters the growth or structure…

Q: Hormones (and/or medicines) which bind to the same receptor and have the same effects are called…

A: Hormones are chemical messengers that travel from the bloodstream to target organs or tissues and…

Q: Secondary sexual characteristics are determined by the organs. secreted by the sex

A: Hormone  Secondary sexual characteristics are determined by the hormone secreted by the sex organs.…

Q: Explain the anatomical concepts associated with the endocrine system. Summarize this module’s key…

A: 1.Anatomical Concepts Endocrine system consists of glands located in various parts of the body, the…

Q: Choose the best answers for each missing word from the list below. (1)________ is a first messenger…

A: G protein coupled receptors are the type of cell surface receptors that are involved in signal…

Microbial Taxonomy

Taxonomy is the science of naming, classifying, and describing organisms. The taxonomy will include all the plants, microorganisms, and animals on this planet. Carl Linnaeus coined the taxonomy term. He is known as the father of taxonomy. Microbial taxonomy is a criterion of grouping microorganisms into groups based on their similarities and past relatedness. Microorganisms belonging to the same group are differentiated from the others via grouping into categories. This differentiation makes the study of microorganisms easy. There are different types of microbial taxonomies like Numerical and Molecular taxonomy. The study of microorganisms is known as microbiology. Microbiology is a broad term that takes into account microbial cultures, taxonomic studies, evolutionary relationships. Microbial interaction and diversity are huge data that needs to be compiled under the subject of microbiology. Microbiology covers various organisms like bacteria, fungi, algae, plants, animals, etc.