Based on the location of the spiracle in the shark, hypothesize as to the benefits of this feature in 2-3 sentence

Q: Poison glands of snakes are homologous to which gland.

A: The poison equipment of snakes consists of a combine of poison glands, their ducts and a combine of…

Q: scaly anteater is a mammal but it is covered with scales, why? explain in scientific reasons

A: Pangolins, sometimes known as scaly anteaters, are mammals of the order Pholidota. Pangolins include…

Q: In a sentence, briefly describe a feature of australopithecine leg or foot bone structure (such as…

A: The Pleistocene history of men is primarily a story of progressive enlargement of brain, increase in…

Q: What are Animals which are irregularly shaped

A: Animals which are irregularly shaped are called as ASYMMETRICAL SYMMETRY

Q: Hypothesize why oysters secrete calcium carbonate layers around foreign particles.

A: Oyster refers to a group of saltwater bivalve mollusks that dwell in marine or brackish…

Q: Animal that swim weakly or drift in water

A: There are organism in the water which cannot propel themselves against the water current. They are…

Q: why children do not look exactly like their parents. Then explain (a different reason) why siblings…

A: The method you grew up is what geneticists decision your surroundings. It includes wherever you grow…

Q: Compare and contrast polyp and medusa form. How is the polyp form advantageous over medusa and How…

A: Basically Cnidarians have two body shapes one is polyp form and the other is medusa form. Some…

Q: Discuss how Vitamin A could cause eye problems in fish

A: Xerophthalmia is a deteriorating eye disease caused by vitamin A deficiency. A lack of vitamin A can…

Q: Evaluate whether changes to an organism's physical environment are likely to result in evolutionary…

A: Every organisms wants to adapt to its environment.  This helps in maintaing homeostasis and well…

Q: Mice that live in sand dunes commonly havelight tan fur. Develop a hypothesis to explain this…

A: Natural selection is the process in which the species adapt to its environment. It drives the…

Q: 11 12. 13.

A: Hypogynous flower- This tye of flower is said to have inferior ovary that is all plant parts arise…

Q: Elaborate three bones that allow the frog to live on land

A: Frog, any of different tailless creatures of land and water having a place with the request Anura.…

Q: Which best describes the relationship between chimpanzees and humans? a. chimpanzees evolved from…

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: Imagine if someone cut down all the trees on Earth. How would this impact your life and the life of…

A: Trees are considered to be the major source behind oxygen, fresh air, food, wood, timber, etc. It…

Q: like the desert, or emergent A. Class Osteichthyes B. Class Mammalia

A: Amniotes are part of the tetrapod vertebrates that include sauropsids (including reptiles and birds)…

Q: The chelipeds of prawns are quite diminished in size when compared to crayfish and…

A: Prawns :-Prawn is the common name used for small aquatic crustaceans. It has an exoskeleton and 10…

Q: Describe the practice of medicine in earlyAmerica.

A: Learning about how medicine used to be and how it has evolved is vital because it helps us…

Q: Infer and explain how the rate at which gas exchange (between oxygen and carbon dioxide) occurs for…

A: The human respiratory system originates at the nose and continues through the airways and lungs. The…

Q: Briefly discuss the evidence that Neanderthals had language

A: Unlike writing, spoken languages leave no physical trace behind. Our words vanish as soon as they're…

Q: Using examples, explain this statement: “Vertebrate skeletons are variations on a theme.

A: Vertebrate skeleton:               The skeletal system under the hood of vertebrates is divided into…

Q: Infer how these changes occurred in the mouse overtime. Use the word: variation

A: In the given question, there are four images given representing the population of the pocket mice in…

Q: Read the list of vestigial structures found in humans. Then hypothesize a possible function for each…

A: A rudimentary structure in humans that have no apparent function and appear to be residual parts…

Q: Question 1 of 15: Appearing at the end of a term, this word part modifies the meaning of the word…

A: Definition Prefix-appears at the starting of term and modify its meaning Suffix-appears at the end…

Q: Explain how snakes are related to lizards

A: Snakes and lizards are closely related to each other that belongs tothe order squamata of the…

Q: The study of animals shape and -3 ...structure in a science called

A: Morphology includes aspects of the outward appearance (shape, structure, colour, pattern, size),…

Q: Infer The scales of female pine cones produce a sticky substance. What function might this serve?

A: Gymnosperms are a group of plants. Their seeds are naked means they are enclosed in an ovary. The…

Q: A whip-like tail used for movement is a

A: whiplike tails are found in one-celled organisms to help in movement.

Q: Use this table to answer question 9 below. Second position First position 5' end Third position 3'…

A: Transcription can be defined as the process in which the genetic information that is encoded in DNA…

Q: Suggest a refinement by rephrasing the sentence so that it is scientific and not teleological.…

A: The term migration can be defined as the temporary movement of an organism from its original place…

Q: Which is reductional division.

A: Cell is a basic membrane-bound unit and it is often called as the basic building blocks of all…

Q: Use the information in the box below to answer the question. The illustrations below show vestigial…

A: Evolution is a process of adaptation and natural selection.  It is the reason of small changes that…

Q: Determine what kind of evidence would support the hypothesis that birds evolved from dinosaurs.

A: Introduction In biology, the gradual and slow change in characteristics both genotypically and…

Q: Describe these pictures. Infer some causes why these happen.

A: The pictures that we see are of injuries . An injury is damage , hurt , other trauma that is…

Q: Use the picture above to answer the following questions

A: BASIC INFORMATION  POPULATION INTERACTION  when more than one species are present in a population…

Q: Use the dichotomous key to answer question 22. 1A Go to 2 All wings are thin, delicate, and…

A: A dichotomous key is an important scientific tool, used to identify different organisms, based the…

Q: rections: Take a look at your backyard and list down the different living things and non-living…

A: Living non living Cat, dog, house, fly mosquito, humans, cow, snake, frog, buffalo, humans…

Q: explain why birds have different lengths and shapes of beaks

A: Diverse bird species have distinctively molded beaks on the grounds that every species has advanced…

Q: Hypothesize about the pattern of recruitment of motor units in the major muscle group or groups…

A: The activation of additional motor units to achieve an improvement in contractile strength in a…

Q: Short Answer A medical technologist extracted venous blood from a Diabetic patient. Upon labeling…

A: In diabetes patients there will be usually higher amounts of glucose due to decreased uptake of…

Q: Explain how Vitamin A could cause eye problems in fish

A: Introduction Vitamin A (retinol, retinoic acid) is a nutrient that is necessary for vision, cell…

Q: Assess how we raise animals for food

A: Animal products not only represent a source of high quality food but equally important,they are…

Q: Provide a biological reason for the association between the number of aphids and the age of trees.

A: Aphids parasites on the trees and along with it the also transmits various diseases to the plants.…

Q: Which correctly describes a function of the nervous system? A. The nervous system regulates bodily…

A: The human body possesses several systems that function in conjunction to maintain homeostasis. The…

Q: Which reproductive combination produces hybrids? a. when individuals of the same species in…

A: Reproduction is the process by which living beings produce more of their own kinds.

Q: produced by a bird that flies.

A: Example of flightless birds that cannot fly are ostrich, Kiwi and emu. The birds that are able to…

Q: Hypothesize how some people have red hair through viable errors. Explain your answer in 1-2…

A: Red hair is a traits seen in very few individuals and is  genetically controlled trait .