If humans evolved from apes, why are there still apes?

Q: How many molecules of ATP are made during lactic acid fermentation?  How does this compare to the am...

A:

Q: Which of the following is the most appropriate pairing of microbe and biosafety level?   methicillin...

A: BSL 1 - bio safety level 1 -this type of Laboratories contain microbes that may or may not cause the...

Q: major macromolecules

A: Answer: 

Q: Explain the difference between K-selected species and r-selected species. For each, provide an examp...

A: Introduction:  K- selected species in a population are the ones that fluctuate near the carrying cap...

Q: Circle the letter of each sentence that is true about evolutionary relationship of organisms? *     ...

A:

Q: Explain the fates of the ancestral prokaryotes.

A: Progenate represents the precellular stage formed during the origin of life on the earth.

Q: Which organism has the highest rate of survival at a young age: a toad, a bird, or a human being?

A: The curves that can be utilized to describe the organisms’ survival rate are survivorship curves. Th...

Q: The simplest group of modern land plants listed below is A. gymnosperms B. angiosperms C. cycads D...

A: Ferns belongs to ptredophyte they reproduce by producing spores . Plant group  compexity arranged in...

Q: the tree to determine which lineage is oldest. Hagfish Salamander Lizard Perch Mouse Pigeon

A: A phylogenetic tree is a pictorial representation that shows the lines of evolutionary descent of di...

Q: What are the types of evidence and procedures that can be used to establish evolutionary relationshi...

A: Evolution can be defined as the change in something or change of something (can be habit, behaviour,...

Q: Two pairs of genes (TTLL) are postulated to influence the size of corn in certain varieties with equ...

A: Given information Two pairs of genes (TTLL) influence the size of the corn. The genes have equal an...

Q: Which of the following is NOT a feature associated with filtration?   sterilization of heat-sensitiv...

A: Filtration is a process in which the smaller or liquidy substances can be removed from the larger so...

Q: Difference of metaphase from metaphase I

A: Metaphase is a basically a phase in mitosis and metaphase I is a phase in meiosis. The major differe...

Q: mitosis result to an identical parent and daughter cells. Explain

A:

Q: The cancer gene ras produces mRNA containing an extra exon that includes a number of UAA codons. Can...

A: Ras genes are genes that make proteins involved in cell signalling pathways that controls cell growt...

Q: Can an eadthworm be capable of sensing? Make your predictions below by writing YES or NO on the spac...

A: Earthworm is a terrestrial invertebrate belonging to phylum Annelida in Kingdom Animalia.

Q: Identify and describe the terrestrial biomes of the world

A: Biomes present on earth can be distributed in polar, tropical, and temperate areas. One of the forms...

Q: What is the function of the setae? 2. What is the function of the openings at segment number 14?

A: The body of the earthworm is segmented and each segment has a number of bristly hair-like appearance...

Q: What is osmotic pressure?

A: Introduction:- The transport of solvent molecules through a semipermeable membrane from an area with...

Q: What coenzymes are produced in the citric acid cycle and how many are produced per cycle? How many a...

A: Answer :- The citric acid cycle further yields decreased coenzymes with each oxidative advance; thes...

Q: 3. Explain in your own words the steps taken to collect clothing from a victim that was stabbed. Inc...

A: introduction:- Details from crime scenes are crucial in identification of the people who are involve...

Q: A) What type of inheritance pattern does radish colour represent B) List the genotypes for the three...

A: Inheritance pattern: Mendelian inheritance is an inheritance pattern based on the rules of segregati...

Q: Covid-19 may be regarded as a hazardous biological agent. why? (brief summary)

A: The COVID-19 is a contagious disease, that means spread from human to human. It is caused by a coron...

Q: What is osmotic pressure?

A: Introduction. We have to explain what is osmotic pressure  

Q: A microorganism found living under conditions of high ________ is a barophile.   carbon dioxide leve...

A: A microorganisms naturally grow in conditions that are far from optimal, which causes them to become...

Q: Before today would you have referred to the uncracked sunflower achene as a fruit? Why or why not? I...

A: Sunflower is a angiosperm belonging to family Asteraceae.   

Q: What is the role of genes and chromosomes in the process of inheriting a specific trait?

A: Chromosome contains gene and Genes basically have the genetic information which get inherited from p...

Q: . Complete the following table by identifying the feedback mechanism involve in the following situat...

A: Endocrine system functions and maintain homeostasis based on the feedback mechanisms . Hormone level...

Q: 3. The gene that controls coat colour in rabbits has four alleles: agouti (C), chinchilla (cck), Him...

A: Answers :  A) Heterogeneous Himalayan rabbit Chch    Chinchilla rabbit-  cchcch

Q: Make a spider key please on the ff organisms asap

A: Spider key is like a dichotomous key.  A dichotomous key is an important scientific tool, used to id...

Q: Which is the correct way to type the scientific name for a domestic cat? O Felis Catus O felis catus...

A: The correct way of writing the scientific name is Entire name its written in italics and if writing...

Q: Construct a concept map with the following terms: Eukaryotic chromosome, euchromatin, heterochromat...

A: DNA refers to the organism’s genetic material that can be found in the eukaryotic cell’s nucleus. Th...

Q: What are some industrial processes that use bacteria What are examples of human diseases caused by b...

A: Tuberculosis, pertussis, diphtheria, bacterial meningitis, gonorrhoea, syphilis, bubonic plague, lep...

Q: How does HIV affect the Helper T-Cell

A: HIV is human immunodeficiency virus that causes the disease AIDS. Helper T cells are the part of ada...

Q: A microbe is growing on Sabouraud dextrose agar, which has a slightly acidic pH. Which of the follow...

A: A culture medium contains enough nutrients for the growth of targeted or desired microbe. Different ...

Q: Describe in detail how the anaphase promoting complex processes result initiate anaphase, including ...

A: APCCdc20 and APCCdh1 dependent cell cycle protein depletion. APCCdc20 is activated at the prometapha...

Q: What is the earthworm’s ability to sense wetness or dryness?

A: A terrestrial annelid worm belongs to the class Oligochaeta is known as the earthworms. In other wor...

Q: Identify the parts and its characteristic 3.

A:

Q: Give examples of symbiotic and nonsymbiotic mutualisms. Describe at least one way in which a mutuali...

A: Microbes in the gut are examples of symbiotic mutualism, while bees on flowers are examples of nonsy...

Q: Suppose a girl ate too many sweets such as chocolates. How will the hormones (insulin) from her panc...

A: *suppose if a girl eat too many chocolates then the sugar level will be increased in her blood which...

Q: A microbe that grows only at the bottom of a tube of thioglycollate medium is probably a(n)   aeroto...

A: Obligate aerobes are those bacteria that grow exclusively in the presence of molecular Oxygen and fa...

Q: Rhizobium is important agriculturally because it supplies __________ to plants such as peas and bean...

A: Rhizobium is a rod shaped bacterium which are found in the roots of leguminous plants such as sweet ...

Q: Describe what is happening in each step of the electron transport chain. Complex I Complex II Q Comp...

A: The electron transport chain is the final step of aerobic cellular respiration that involves generat...

Q: Use the tree to determine which species the lizard is most closely related to: the salamander or the...

A: ANSWER;- Pigeon Explain;- In the given phylogenetic tree, the characteristics are written on the ma...

Q: Please calculate E. coli generation time for each growth condition using slope method described in W...

A: Note: As Per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: If ...

Q: HAWAIIAN HONEYCREEPER What mechanism of evolution is applied in this diagram? Explain your answer.

A: Evolution can be defined as orderly change in flora and fauna which existed over millions of year on...

Q: In glycolysis and the Krebs cycle, electrons are removed from glucose and taken up by molecules + li...

A: In glycolysis and the Krebs cycle, electrons are removed from glucose and taken up by molecules + li...

Q: Norns Dichotomous Key Norns belong to the genus Norno and can be divided into eight species that are...

A: A dichotomous key is a useful scientific tool for distinguishing between organisms based on their ob...

Q: Why do we usually express crude birth and death rates per thousand people? Why not give the numbers ...

A: 1. The crude birth rate and crude death rate are both measured by the rate of births or deaths respe...

Q: How are chromosomes, DNA, genes, and alleles related?

A: Introduction: Chromosomes are the condensed form of chromatin present in the nucleus of the cells. T...

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.