АСTIVITY 10.2: Essay. Directions: For each animal, indicate what type of movement each limb is responsible for. Animal Primary function: Using tools, picking up and holding Human objects Whale Cat Bat Bird

Q: Establish the similarities and differences among the following organisms (page 218) STRUCTURAL STRUC...

A:   STRUCTURAL SIMILIRATIES WITH OTHER ORGANISMS Structural Uniquness Development Pattern DNA ...

Q: explain the two major stages of photosynthesis (light dependent and independent reactions).

A: There are two major stages of photosynthesis, The light reaction  The dark reaction. The light rea...

Q: (c) State the main function of the following : (i) Chordae tendinae (ii) Lymphocytes (iii) Seminifer...

A: Any of the thin tendinous cords adhering to the margins of the heart's atrioventricular valves is kn...

Q: Methanopyrus kandleri is an organism that lives in a hydrogen-carbon dioxide environment and discove...

A: Methanopyrus kandleri is a rod-shaped, Gram-positive methanogen with an approximate length of 2-14μm...

Q: What major group of prokaryotes generates oxygen by photosynthesis? Group of answer choices Spiroche...

A: Cyanobacteria are the oldest organism with fossils record of 3.5 billion years, they are essential p...

Q: Which of the following is NOT a function of structural proteins? O a. Initiate fusion with the cell ...

A: Viruses are microscopic, acellular, organisms that form an intermediate group between living and non...

Q: abels 1. Excitation of musele cell 2. Excitation-contraction couupling 3. Crossbridge cycling Action...

A: 1b Action potential travels along sarcolemma, down wall of T-tubule 1c Calcium released from SR into...

Q: See attached. Please put either Homologous Structures or Analogous Structures in the "Type" Row and ...

A: The evolution of different organisms gives us idea about the patterns of evolution and the relations...

Q: Which two scientists are synonymous with sterilization? O A. John Tyndall O B. Robert Bunsen O C. Mi...

A: * John Tyndall was a physicist from Ireland, who studied atmospheric conditions and climate change b...

Q: How many bacteria would be in 1ml of the sample if you counted 134 colonies on the 1:1,000 dilution?

A:

Q: 2. Cross a Blue Parakeet (BByy) With a Green Parakeet (BBYY). What is the genotype and phenotype of ...

A: Feather color in parakeets is controlled by two genes. Blue color (B) is dominant over the absence o...

Q: Why do you need to add the enzyme just before starting UV acquisition

A: Lambert-Beer Law: This law states that the value of the absorbance we get, is directly dependent upo...

Q: What is the phenotypic ratio produced by the cross at after birth? a. 3:0 b.3:1 c. 1:2:1 d.all alik...

A: Short spine is caused by a new lethal gene in homozygous condition that leads to shortness of the sp...

Q: A cell has 6 chromosomes, after mitosis, one daughter cell has how many chromosomes? O 2

A: In organisms, mitosis is very much essential for tissue repairing, growth of organisms, development ...

Q: What is the probability of having a boy and at least a girl?

A: probability is defined as the number of desired outcomes divided by the total number of outcomes tha...

Q: Elaborate the relationship between vaccines and somatic hypermutation.

A: The immune system is a complicated physiological system comprised of several organs, tissues, and ce...

Q: What happens if a cell gets trapped in the g0 phase? Provide an example please

A: Certain cells do not exhibit division and divide only occasionally as and when needed to replace cel...

Q: Which trophic level in an aquatic ecosystem would contain the greatest amount of usable energy?

A: Primary producers located 80 meters below sea level.

Q: Define each of the following terms with regard to their energy and carbon source: a. Photoautotroph...

A: Autotrophs or primary producers are organisms that prepare their own food using light,water,carbon d...

Q: Which observation is NOT an evidence for Darwin's theory of common descent? O There are biogeographi...

A: Darwin's theory of evolution states that individuals of species are not identical. It also states th...

Q: During cellular respiration, for each single glucose molecule 10 NADH molecules and 2 FADH2 molecule...

A: In aerobic respiration, one molecule of glucose yields 38 ATP molecules, eight produced during glyco...

Q: Interferons are primarily produced in response to infection with which pathogen type? Group of answe...

A: Introduction :-   Interferons are synthetic analogues of proteins produced by your body. These medic...

Q: Spermatogenesis is cyclic and exhibits spermatogenic wave inside the seminiferous tubules. Which of ...

A: Spermatogenesis:Spermatogenesis is the development of haploid spermatozoa from germ cells in the tes...

Q: The two mutations we observed were ebony body and vestigial wings. Could the type of mutation affect...

A: *Ebony is a autosomal recessive trait but it is not sex linked so the F1 progeny of ebony will not b...

Q: Which of the following would not be the consequence of alternative splicing? Two genes to express th...

A: Alternative splicing is the method of producing differentially spliced mRNAs by choosing alternative...

Q: How did Cholera—A Victory for Public Health Research pandemic ends?

A: Cholera is caused by bacterium Vibrio cholerae. 

Q: 5. Using the hip joint reaction force example we did in class, if the moment arm for the cane is 30 ...

A: Our body's bones offer support for their mobility. A joint is a location where two or more bones com...

Q: Define the term RNAi.

A: Recombinant DNA technology (rDNA technology) is extremely useful for analyzing a species' entire gen...

Q: 3. In human's premature gray hair is dominant over normal hair coloring. Cross a homozygous prematur...

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous c...

Q: Which of these characteristics is NOT shared by bacteria and archaea? O presence of plasma membrane ...

A: Sol: Bacteria and archaea are the prokaryotic microorganisms. They are prokaryotes because they lack...

Q: If there are 32 sister chromatieds in a normal somatic cell, what is the haploid number for that cel...

A: Chromosome are the string like structure that comprises of DNA , histone proteins as well as heredit...

Q: Neurons and macroglia are similar in that they develop from _______, whereas microglia develop from ...

A: The nervous system is made up of neurons, specialized cells that can receive and transmit chemical o...

Q: 1. A breeder performed a testcross to find out if his male dog was a purebred black. He got one brow...

A: 1. pure bred means homocide is dominant or it could mean header, homosexuals possessive, but in this...

Q: Please answer in atleast 1-2 paragraphs What happens to the predator species when the prey species ...

A: Answer 

Q: Transfer of immunoglobulins from mother to child during breastfeeding can protect the child from dis...

A: Answer Naturally acquired passive immunity

Q: What is the rate-limiting step in cytoskeletal filament assembly?   A. Nucleation   B. Extension...

A: Rate limiting step means the slowest step of cytoskeleton filament. actin filaments, microtubules, a...

Q: Which correctly characterizes the difference between gram+ and gram- bacteria? Group of answer choic...

A: The gram+ and gram - are the two types of bacteria that are differentiated based on the gram stainin...

Q: Question 8. If you were to fix a migrating fish keratocyte with a large lamellipodium and perform im...

A: The cell with the growth of fast actin filament ends at the anterior edge of the lamellipodium and b...

Q: What is the best description of tRNA (transfer RNA)? Question 15 options:   It temporarily stores...

A: Transfer RNA is a short RNA molecule that aids in the production of proteins. A trinucleotide region...

Q: Determine and illustrate the dockage composition for wheat and sorghum;

A: Dockage is a material that is mixed with the grain. 

Q: How is blood typing for the ABO system and the Rh usually done?

A: In this question we will discuss about how is  blood typing for the ABO system and the Rh usually do...

Q: Which of the following is considered a warning signal for cancer from the American Cancer Society? t...

A: * when the bodys normal mechanism stops working then it can cause cancer  *Old cells instead of dyin...

Q: The part of the brain controlling basic body functions such as heart rate and blood pressure is the:...

A: The human body is composed of a number of organ system. All these systems perform the various import...

Q: significant databthat we can obtain from grasping ideas from the connectuon of extinct organisms to ...

A: When a species becomes extinct, scientists refer to it as such. Extinction aids in the development o...

Q: It is the normal and most common trait in a natural environment. O wild-type O mutant O recessive

A: All living and non-living things that occur naturally, that is, not artificially, are included in th...

Q: Which of the following would be found inside a bacterial cel? inclusion Onucleiod Ofagella cytoplasm...

A: Bacteria is the single celled microorganisms with prokaryotic cell have no nucleus and other membran...

Q: Which describe the possible flow of energy in an ecosystem

A: *All living organisms in an ecosystem are related through food chains and food web that makes up  tr...

Q: Question 4. In an axon, where all of the microtubules are oriented with their minus end facing the c...

A: Neurons have a typical structure with a long cylindrical projection called axon that helps in transm...

Q: TELOPHASE This stage shows the end of Telophase AFTER cytokinesis has occurred • Nuclear membrane re...

A: Mitosis: Also called equational division since, at the last stage of the cell cycle, 2 daughter cell...

Human Movement

Humans can move from one place to another through coordinated movements and postures. The movement produced by the human body due to the contraction of muscles and bending of bone joints is called human movement. Human movements are controlled by the nervous system. Hence, the human movement incorporates the use of muscles, ligaments, joints, and bones.  Kinesiology is the field that deals with the study of human movements.