Living Things Mammals Fish aroups? Give birth Lay eggs Can fly Cannot fly Give birth Lay eggs panda sparrow salmon os?

Q: What are the various names of articulations based on movement?

A: Articulation is a joint between bones or cartilage in the skeleton of an animal.   Joints or articul...

Q: What can be done with the food dye to utilize it as an additive biocompatible material to improve th...

A: 3D bioprinting offers great potential to fabricate highly complex constructs with precise control of...

Q: Lynx mate in March and have litters of 3 to 5 kittens in May. Lynx kittens are born blind and naked....

A: Introduction Nocturnality refers to an animal's habit of being active at night and sleeping during t...

Q: Hypothetical balanced food chain. Sun and Earth supply 6 units of energy to each plant. For higher t...

A: Introduction: Each step of a food chain is termed trophic level. Example, Grass → Insect → Frog → Sn...

Q: Explain what occurs during glycolysis, the Krebs (citric acid) cycle, and electron transport chain b...

A: Introduction  All cells require energy to survive and energy comes from respiration or metabolism. T...

Q: "Life has shaped earth just by existing”. In 2-3 sentences, explain this statement briefly by citing...

A: Life is a complex entity  and it does not formed in just one day. Millions and millions of years too...

Q: Table 14. Crossing Fl individual with another Fl individual Individual # 213 252 Gender Male Female ...

A: The answer is NO.

Q: D. EMBRYOLOGY DIRECTIONS: Examine the embryos of different species shown below. Then answer the ques...

A: Answer 

Q: Which of the following is not a function of proteins? a. transport molecules b. acting as messenge...

A: Introduction:- Proteins are big, complex molecules that play a number of important tasks in the huma...

Q: You are studying a transport protein. It appears to bind temporarily to the molecule to be transport...

A: 1. ANSWER;- This is an example of facilitated diffusion. The molecule is a competitive inhibitor. -I...

Q: coenzyme and cofactor

A: Coenzymes are small, non-protein organic molecules that carry chemical groups between enzymes . Cofa...

Q: Which parameter from the software must you adjust in order to give a "selection advantage" to organi...

A: Evolution is the branch of science which deals with change in the species and its characteristics ov...

Q: What is the sequence of events in receptor-mediated endocytosis?

A: Introduction: "Bulk transportation" refers to the movement of macromolecules, such as proteins or po...

Q: 5. In humans, the alleles for blood type are designated IA (A-type blood), I" (B-type blood) and i (...

A: The ABO blood group is based on the presence of specific antigen on the plasma membrane of RBC and s...

Q: Which of the following statements are true for root endodermis? I. Endodermal cells constitute the ...

A: Root endodermis is the inner boundary of cortex which is a single layer of cells outside the vascula...

Q: Compare the cyclic and noncyclic light-dependent reactions

A: Introduction: As the anabolic reaction that transforms solar light energy into cellular chemical ene...

Q: Why are ethical constraints important in practicing medicine?

A: Ethical constraints It means to work under the accepted norms of society and to behave which is cons...

Q: PROBLEM SOLVING: In the human pedigree below, the filled symbols represent the affected individuals....

A: Genotype  Genotype is the collection of all gene inside an organism.

Q: Let's start with a little phylogeny! What features are at this node? The node is a branching point t...

A: Branch point or node shows the divergence of two species into respective descendants. All the descen...

Q: . How would you reply to someone who argues thatwe should not worry about the effects that humanacti...

A: Natural resources and deterioration of environment is the major problem which leads to lot of seriou...

Q: Define about Streptococcus pyogenes ?

A: Introduction: A wide variety of microorganisms can be found. Few of them are pathogenic and can infe...

Q: please help me do this question it's an essay question, it needs atleast 8 to 10 points

A: Host defenses are protective mechanisms against infections which consists of natural barriers such a...

Q: 1. Which is the abiotic factor? A. Bacteria B. Dog 2. Which of the following is a characteristic of ...

A: A dynamic community that contains a set of physical, chemical, and biological variables in a specifi...

Q: In what ways are exocytosis and endocytosis similar?

A: Endocytosis is a biological function that allows a cell to internalise chemicals from its surroundin...

Q: Explain in detail the different modes of horizontal gene transfer in acquiring antibiotic resistance...

A: A Answer 

Q: Adrenergic receptor agonist/s: Monoamine oxidase inhibitors Ephedrine Tamsulosin Neurotransmitter/s ...

A: Adrenergic receptor are cell surface glycoproteins that recognise and selectively bind the catecolam...

Q: The extinction of dinosaurs left gaps in the early ecosystems on earth. Explain briefly the aftermat...

A: Evolution is change in the species over a period of time. 

Q: Which of the following would not be an example of a quantitative trait? O All of these are quantitat...

A: Introduction  The classical Mendelian traits are generally considered to be Qualitative in nature i....

Q: PART IV. MOLECULAR BIOLOGY (DNA/PROTEIN SEQUENCES) Scientists use DNA/protein sequences to figure ou...

A: Cytochrome C is a protein found in mitochondria which plays an important role in ATP synthesis. It i...

Q: Explain why living things need to reproduce and discuss the types of reproduction

A: Reproduction is the process by which an independent individual is brought into existence by a preexi...

Q: Choose all that apply Which bones are part of the axial skeleton? Group of answer choices Ribs Clavi...

A: Locomotion in animal is accomplished by the force of muscles acting on a rigid skeletal system. Skel...

Q: Q. The number of ways to give 13 different things to three persons A, B, C so that B gets 1 more tha...

A: Let the things given to A be x B = x+1 C = x+1+2 C = x+3  A+B+C = 13 3x +4 = 13 3x =13-4 3x = 9 x=9/...

Q: You want to breed an apple tree that produced apples with no seeds, yet keeps the specific apples of...

A: Introduction:- An autopolyploid has an additional set of chromosomes that are identical to the paren...

Q: Which of the following drugs would least likely cause mydriasis?  Cyclopentolate Isoproterenol Epine...

A: 1.The drugs Isoproterenol,epinephrine,Atropine, Glycopyrrolate are cause mydriasis. Answer is 1 for ...

Q: Discuss the possibility that tundra species could dodge the climate change bullet simply by adapting...

A: The tundra biome is characterised by its chilly and icy landscape. This biome has a brief growing se...

Q: Why do you need to lest the null hypothesis instead of just proving an alternatine bypothesis?

A: A null hypothesis is a claim that no link exists between two variables. An alternate hypothesis is a...

Q: What is spacer acquisition ?

A: Spacers are short sequence sections which look like phage or plasmid DNA. Every spacer is surrounded...

Q: Luisa is a carrier of the allele for Tay-Sachs but has no sign of any eye disorder in her family. Sh...

A: tay-Sachs disease is a rare genetic illness that is handed down from one generation to the next. It'...

Q: B. Encircle Monophyletic groups that can be found in this tree. Angus cattle White-tailed deer Blue ...

A: Phylogenetic tree is a diagrammatic representation which evaluates how the taxons are closed related...

Q: Deuterostome animal phylogenetic tree

A: A phylogenetic tree, also known as a phylogeny, is a diagram that depicts the lines of evolutionary ...

Q: Define osmosis and solve simple problems involving osmosis; for example, predict whether cells will ...

A: Osmosis does the following things. Osmosis affects nutrition delivery and the release of metabolic ...

Q: most hydrophobic molecule listed below would be

A: Ans 1.  C2H6   Ans.2. Dehydration reactions assemble polymers, and hydrolysis reactions break down p...

Q: What are the advantages of metabolic channeling? Describe two mechanisms of metabolic channelirg

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

Q: 74. Copy Table 2 into your notebook. List three types of steroid molecules, and explain their purpos...

A:    INTRODUCTION      STEROIDS             Steroids are lipids. They are hydrophic and it is insolubl...

Q: importance of maintaining aseptic conditions

A: Aseptic means the absence of germs, such as bacteria, viruses, and other microorganisms that can cau...

Q: Most of the carbon dioxide that plants use for photosynthesis comes from______ . a. glucose c. rainw...

A: photosynthesis is the process that plants use to turn carbon dioxide and water into glucose and oxyg...

Q: Given the short description here, mark all the characters and leave the character states unmarked. *...

A: Taxonomy helps us to classify the taxons in appropriate categories. 

Q: Upon rotation the spinous went more to the left and to the left upon lateral flexion. What is the li...

A: The term spine is associated with the body’s backbone that is positioned on the dorsal side. In musc...

Q: Explain periplasms and their importance

A: Introduction :- In Gram-negative bacteria, the periplasm is the gap between the inner and outer memb...

Q: First degree burns requires a. excising the tissue b. waxing c. excising the tissue, wax re...

A: A burn happens whenever skin tissue is damaged by heat, toxins, daylight, electricity, or radioactiv...