Chapter 12 1) Describe the unique structure of the spinal cord. 2) Know the structure and function of the meninges in the central nervous system. 3) Describe the components of a reflex and discuss their purpose 4) Be able to identify and discuss the different kinds of reflexes 5) Explain the structure and organization of spinal nerves.

Q: Based on the text on mosquitoes: 1. Describe how the pest mates.

A: Insects are largest group organisms present in the arthropod phylum.Insects have a chitinous…

Q: The first phylum with ganglia in their nervous system are the…

A: The Platyhelminthes is the primitive phylum in comparison to Nematodes. Then comes Mollusca and…

Q: Entamology Check your understanding: 3. a. Name the substance that blocks the metamorphosis of…

A: The study of insects and their relation to humans, the climate, and other species is entomology. In…

Q: 1. give a taxonomic account of venomous reptiles in ghana.

A: Reptiles can be defined as the organisms which belong to the Phylum Chordata and class Reptilia.…

Q: How do whales communicate each other?

A: Communication refers to the exchange of information between two or more individuals of the same or…

Q: 8. Which A. B. C. D. are characteristics of a toad? 1 & 11 II & III I & III II & IV

A: Toads have an endoskeleton of bones and cartilages and support the soft parts that lie internally.…

Q: (1) Describe the relationship between the finches and rodents on the island.

A: In a symbiotic relationship, organisms of different species coexist in a way that benefits both or…

Q: The indian rhinoceros is a natural inhabitant of which indian state?

A: A national park is an area used for the conservation purpose and it is always a protected area.…

Q: DESCRIPTION: 了 2 2 з 4 5 6 8 10 11 12 13 14 15 16 17 18 19 20 21 22 Y の

A: The chart shows the chromosomes in the human body which emphasis on the sex chromosomes  Sex…

Q: Which is predatory, uses fours leg, and the males have wings? A. Embiidina B. Dermaptera C.…

A: Insect with four legs and male bearing wings :-

Q: Describe the evidence that the development of honeybee queens is due to exposure to royal jelly.

A: Ans: The honey bee is a type of eusocial flying insect and belongs to the genus Apis.

Q: Should we be concerned about Monkeypox?

A: Virus is usually a cunning microbe, it can hijack whole of the body's system of the host and can…

Q: What is the role of stigmata in the cockroaches?

A: Cockroaches are the insects belonging to the order Blattodea. These are generalized insects and do…

Q: What species of snakes are immune to venomous snake venom?

A: Snakes are slender and elongated reptiles without limbs, eyelids, and external ears. The whole body…

Q: Without treatment, why does African sleeping sickness invariably lead to death?

A: A disease is a specific unusual condition that contrarily influences the construction or capacity of…

Q: According to scenario two what effect does this mutation have on the albino lizards

A: Any kind of alteration in the nucleotide sequence of an organism’s genome is referred to as a…

Q: Report and explain the Poison Ivy/Poison Oak/Poison Sumac/Wood Nettle/ Snake bites

A: Poison ivy is an oak plant called Toxicodendron radicans that can cause skin allergy called contact…

Q: Nereis is not characterised by presence of a.Monoecious condition b.Ventral, paired, solid nerve…

A: Each body segment of Nereis has a pair of fleshy, lateral appendages called parapodia. They have a…

Q: In avians, what is the purpose of the area opaca?

A: Avians are the group of warm blooded vertebrates which are characterized by presence of…

Q: Describe the effect of the invention of the cotton gin on the development of the United States.

A: 1765 the cotton growers farmers having difficulty in separating the cotton seeds from cotton fiber.

Q: How have human behaviors contributed to the spread or control of arthropod-borne vascular diseases?

A: Arising irresistible illnesses (EID) are characterized as contaminations that have as of late showed…

Q: Explain about the woodpecker impulse.

A: The skeleton system is one of the vital systems of a body. It is a system of bones where bones are…

Q: Explain the difference between venomous and non-venomous

A:

Q: Give the role of membrana semilunaris in pigeon?

A: Doves and pigeons are diverse groups of birds. There are many muscles in pigeon and each muscle has…

Q: Based on the text for mosquitoes: 1. Describe how the pest mates. 2. Describe the development of the…

A: INTRODUCTION Mosquitoes are common, flying insects that live in most parts of the planet . Over…

Q: Describe the evidence that the development of queen honeybees is due to exposure to royal jelly.

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: t the example of the effect of invertebrate animal have on human.

A: Animalia's nine phyla contain a number of species. While some of them are helpful to humans, others…

Q: You go for a drive in the country with some friends and pass a cornfield with a sign. They do not…

A: Genetically Modified organisms are produced by altering the genome of an individual by manipulating…

Q: Based on the text on mosquitoes eating:

A: The abiotic factors that support the survival and reproduction of the pest are :  Temperature :…

Q: what is the model of florence nightingale

A: Florence Nightingle, believed that the environment had an effect on patient’s health, hence a nurse…

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A: Hibernation is a state of minimal activity in which the animals conserve their energy in order to…

Q: Discuss economic and medical importance of numbers of order acari to human well being

A: The Acari are an arachnid taxon comprising mites and ticks. The variety of the Acari is remarkable…

Q: How does the insect circulatory system carry out physiological insect defence mechanisms? Is there a…

A: The circulatory system present in insects differ from the circulatory system found in human body. An…

Q: Chapter 1- Feedback Mechanism Word Scramble la) Fill in the blanks to create a basic feedback…

A: 2a) negative feed back mechanism : If the signal feed back is if opposite polarity or out of phase…

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A: Factitious disorder is known popularly as Munchausen syndrome, a term that originated from the…

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A: A form of scientific terminology that is used by anatomists and health professionals is defined by…

Q: WRITE ABOUT A THEME: INFORMATION In a short essay(100–150 words), explain how specification of the…

A: Nerve cells are important to carry out information from the brain to different parts of the body. It…

Q: Which are the beings that constitute the kingdom Monera?

A: The kingdom Monera refers to those microorganisms that are considered to be the most primitive group…

Q: Explain how the life cycle and metamorphosis of the silk moth is used in the production of silk.

A: Silk is obtained from silk moth. The life cycle of the silk moth is useful in obtaining the silk…

Q: 3. a description of the adaptation (what is the characteristic and how does help this organism…

A: Blacktip reef shark is included in the phylum chordata and class chondrichthyes. They have well…

Q: What is the role of head sinuses in the cockroaches?

A: Periplaneta americana (cockroach) are invertebrates that belong to the phylum Arthropoda. They have…

Q: Name the fish that help in eradication of mosquito larvae.

A: Mosquitoes are pests are of great nuisance to humans and can spread a variety of diseases like…

Q: 7. Which are characteristics of a cockroach? A. I & II B. II & III C. I & III D. II & IV

A: Which are the characteristics of cockroach?

Q: State and briefly explain (with examples) the three (3) persuasive appeals promulgated by Aristotle.

A:

Q: golden eagle survive winter

A: golden eagle eye is the strongest in the animal kingdom. golden eagle has 4-8 times stronger…