Question 4 One advantage to an animal being a conformer is that the animal spends less energy regulating its internal temperature. the animal is more likely to sleep during the day. the animal's internal temperature changes opposite to the change in the external temperature. the animal spends more time looking for food.

Q: Question 6 Which of the following is false regarding cholesterol? It is trans fatty acid. It is an…

A: Cholesterol is a waxy, fat-like substance that is found in every one of the cells in your body. Your…

Q: QUESTION 19 Which of the following is not found in DNA? O a. Adenine O b. Uracil O c. Guanine O d.…

A: Introduction:- The hereditary substance in humans and almost all other animals is DNA, or…

Q: QUESTION 48 Copernicus, Galileo, and Darwin found that O a. prevailing belief b. astronomical…

A: Note: We’ll answer the first question that is question no. 48 since the exact one wasn’t specified.…

Q: Question 44 1 pts Reactants capable of interacting to form products in a chemical reaction must…

A: Activation energy is defined as the minimum amount of extra energy required by a reacting molecule…

Q: Question 3 A patient with a one-week history of severe diarrhea resulting in decreased blood…

A: We know that Diarrhea is abnormal or uncommon passing of watery stool that can lead to dehydration;…

Q: If you are placed in an experiment where your food intake was changed, what would happen?   A. If…

A: Since childhood, we know the importance of having good and nutritional food, along with a balanced…

Q: QUESTION 3 Insulin while glucagon O causes cells to break down glycogen and release glucose into the…

A: Given: The islets of langerhans are made up of different types of cells that secretes the hormones.…

Q: Question 9 An enzyme that is a ligase will split larger molecules apart add or remove electrons from…

A: Enzymes are proteins which work like a biological catalyst.Catalysts helps in acceleration of…

Q: Question 24 The nucleus is the cell as O the bones are to a human the heart is to human the muscles…

A: Cell nucleus helps in regulation of eating, movement and reproduction. There is a nucleus envelope…

Q: QUESTION 5: As you know, experiments include controls. In this lab, a negative control was included…

A: In an experiment there are a lot of variables and every variable is very important to check the the…

Q: Question 8 The invention of microscope pushed discoveries in biology to new heights. This shows how…

A: The essence of science and technology is to contribute to society. Technology has a significant…

Q: Question 7 Which of the following is a chemical property? temperature

A: Chemical properties are very much useful in the purification of a compound.

Q: Question 2 Why do small Arctic mammals enter hibernation whereas larger mammals stay active during…

A: In winter, there will be an increase in metabolic demand to maintain optimal body temperature. It is…

Q: Question 2 Crustaceans have closed circulatory systems all of the above are mostly water dwelling…

A: Crustaceans form a large , diverse arthropod taxon including animals like crabs, lobsters , shrimps…

Q: What is the function of the portal system of the body?     It returns tissue fluid to the the…

A: Circulatory system is one of body system which is mainly concerned with transportation of essential…

Q: QUESTION 7 What would a consumer do if: E1/(h1 + S1) = E2/h2 O (A) Eat both item 1 and 2 O (B) Eat…

A: The equation given above is from the optimal diet model.  Where E= energy that predator got from…

Q: Question 4 Match the following descriptions to the given choices v Synthesized from a steroid…

A: Vitamins are organic compounds that can be classified as fat-soluble and water-soluble vitamins…

Q: QUESTION 8 What are proteins made of? O A. nucleotides O B. DNA OC. polymerase D. amino acids

A: Proteins are the macromolecules that are the building blocks of the body. Based on their structure…

Q: QUESTION 4 Branched polysaccharide in animals are used for O fuel, storage and unbranched…

A: Given: Polysaccharides are also called as Polycarbohydrates.The are the most abundant carbohydrate…

Q: QUESTION 4 Carbon atoms can form 4 covalent bonds in either very polar or very non-polar molecules.…

A: (4) Carbon has four electrons in its valence shell.

Q: QUESTION 23 It's absolutely wonderful that water cannot dissolve some compounds inside every living…

A: introduction to water as a solvent -  -water is as a solvent is able to dissolve the various…

Q: Question #6 Part A. What do Serine, Threonine, and Tyrosine have in common? Part B. How would the…

A: Amino acids, are the nitrogenous compounds that are the monomeric units of proteins. In a protein…

Q: Question 1 Both DNA and RNA molecules are similar in that they both contain: deoxyribose O…

A: DNA - Deoxyribonucleic acid RNA - Ribonucleic acid  DNA act as a genetic material. RNA can be…

Q: Question 1 From the list of strategies for dealing with harsh cold environments, choose those that…

A: Ectotherms are cold-blooded animals whose body temperature fluctuates in response to their…

Q: QUESTION 10 Paxton Lake in British Columbia, Canada, has two different types of stickleback fishes:…

A: An ecosystem is important because it conveys one of the key insights that we have gained from…

Q: QUESTION 30 Water's high specific heat is due to the fact that: water is more dense in its liquid…

A: 30 )  Answer is option D. Waters high specific heat capacity is due to the hydrogen bonds between…

Q: QUESTION 52 An organism is discovered that thrives in both the presence and absence of oxygen in the…

A: Hello  Dear Students, Q 52. The correct option is (c) i.e, must utilise a molecule others than…

Q: Using charcoal or resins to filter out harmful solids is a ____ method.   a. geological   b.…

A: Pollutants are chemical or biological substance that deteriorates our natural environment. Thus, it…

Q: QUESTION 1 Which of these following people worked at which lab? v Watson A. Cambridge v Crick B.…

A: Watson and Crick  They discovered Double stranded nature of DNA.    Franklin  He discovered Helical…

Q: Question 11 of 13 Which of the following are differences between starch and glycogen? A. Starch is a…

A: Starch is a polymer made up of alpha D glucose units , consisting of both linear and branched chain…

Q: Question 1 of 10 Which of the following sources is likely to provide the most reliable scientific…

A: Scientific journals are academic and periodic publication. Its focus is on one major research topic.

Q: Question 14 From the disease seminars: Which of the following statements regarding non-alcoholic…

A: INTRODUCTION Non-alcoholic fatty liver disease (NAFLD) This happens in people who drink little or no…

Q: QUESTION 9 Which of the following is an example of qualitative data? O The freshman class of…

A: Data gathering and representation is the most important part of any scientific experiment.

Q: QUESTION 1 Match the term with its best definition. v follows a particular compass heading v moves…

A: Animal behaviour deals with activities performed by animals for their survival or in response to…

Q: Question 2 Why do small Arctic mammals enter hibernation whereas larger mammals stay active during…

A: Introduction:- During the winter, many animals stay inactive for varied periods of time, and a…

Q: Question: With these,among the sample which will give you the most and the least amount of energy?…

A: Every nutrient when digested give certain amount of energy. After digestion oxidation takes place…

Q: MULTIPLE CHOICE QUESTION Which of the following is not an example of homeostasis? Chenging…

A: Homeostasis is the phenomena occuring in the living body where constant condition is maintained…

Q: Question 15 Which of the following features do all animals have in common? contact between their…

A: All animal's body surfaces are not covered with hair for the purpose of keeping them warm. Because…

Q: Both cellulose and starch are long polymers made up thousands of glucose molecules. Yet humans can…

A: Cellulose and starch are two very similar polymers made up of same glucose repeat units, monomers,…

Q: 1b. If the undertermination thesis is false, then scientific theories can be deduced from…

A: Undetermination thesis It is a thesis that states that for each scientifically established…

Q: Which of the following can diffuse most easily through the cell membrane?     H+     ATP…

A: Cell membrane is also called as plasma membrane which is a double layer of lipids and proteins that…

Q: QUESTION 11 Which molecule is a six-carbon compound? O a. Pyruvate O b. Phosphoglycerate (PGA) O C.…

A: Compound is a substance that are made up of two or more elements joined by chemical bond.

Q: QUESTION 16 Unit 3 is titled "The Hearth Belt: North Africa and Asia" because all of the following…

A: North Africa and Asia is considered as one of the great cradles of human civilization. North Africa…

Q: Question 15 (1 point) Which of the following best describes the role of an enzyme in living…

A: Enzymes are chemical compounds that enhance the speed of the reaction. The enzyme has a specific…

Q: QUESTION 20 Evolution is the change in the genetic makeup of cells within an organism. future…

A: Evolution is the series of changes that take place in the organisms and eventually a new species of…

Q: Which of the following is binomial nomenclature for humans?   a homo sapiens   b Homo sapiens…

A: We are supposed to answer only biology related question. So I did that part please post the other…

Q: QUESTION 2 An organism adapted to extremely high temperatures would likely see high proportions of…

A: The transition of lipid depends on a temperature at which gel to liquid formation occurs, it is…

Q: QUESTION 3 This is the correct sorting of major elements in the human body from the most abundant…

A: The four most abundant elements in the human body are hydrogen, oxygen, carbon and nitrogen. They…

Primate evolution

Primates are a relatively new species and first appeared in the fossil record nearly 55 million years ago. They may have originated as far back as the cretaceous period. Their fossils were observed in North America, Asia, and Europe. Long before the first monkeys and their prosimian relatives developed, most animal species thrived and died. The first primates did not exist until about 50-55 million years ago, even though the planet is 4.54 billion years old and the first life goes back at least 3.5 billion years. Dinosaurs had been extinct for 10 to 15 million years when this happened.