Question 38 The ancestral insect probably resembled which description listed below? A head or trunk of few segments with few limbs. O A head and trunk of many similar segments with many limbs. D Just a head with some limbs. O A head or trunk of few segments with few limbs. A head or trunk of few segments with many limbs.

Q: 4 Some species of insects have shown evolutionary changes for over 400 million years which is an…

A: Evolutionary changes can occur at different levels ranging from small-scale changes within…

Q: Which piece of evidence provides the strongest support for the endosymbiosis theory? O All…

A: The notion of endosymbiosis is significant because it explains the origins of chloroplasts and…

Q: QUESTION 2 A character is Oa heterozygous organism O an observable physical feature O a physical…

A: A character is a variation in an observable physical feature.   In biology , character is  any…

Q: Question 10 Which data most strongly supports the "Out-of-Africa" hypothesis? A Fossils found in…

A: Out-of-Africa hypothesis - Out-of-Africa hypothesis states that all modern human have been evolved…

Q: What triggered the Cambrian explosion that started 541 million years ago? All of the above O Higher…

A: Cambrian explosion refers to an event that occurred in the Cambrian period about 541 million years…

Q: Question 4 Select 4 organisms from any of the major phyla listed below. You are required to select…

A: A phylum is a large collection of animals or plants that share one or more fundamental features that…

Q: On this cladogram, what symbol represents the most recent common ancestor for the Spider monkeys and…

A: DiscaA phylogenetic tree is a visual portrayal that outlines the evolutionary relationships and…

Q: Question 29 The theory of evolution is consistent with evidence of which of the following: O…

A: "Evolution" is described as a change in a species physical characteristics caused by natural…

Q: Taxonomists use or shared derived traits, to differentiate between organisms and groups of…

A: Taxonomy is the study of principles and procedures of classification. Taxonomy includes…

Q: How does the fossil evidence support the model of punctuated equilibrium? Mammals in the Triassic…

A: Evolution is process which cause population to change . It takes place over many generations . On…

Q: Neanderthals and Denisovans split approximately 530,000 years ago. 430,000 years ago. 400,00 years…

A: Answer is 3rd option

Q: What does the term forensic science mean? 2. Describe in detail one example of a forensic…

A: A crime scene is littered with various materials that can be collected as evidence. Such pieces of…

Q: Given the phylogeny below, which of the following is an accurate description of the relationships…

A: A phylogenetic tree is a pictorial representation of evolutionary relationship between different…

Q: Here is a similar pair of lists, dealing with a later phase of human evolution. Choose the correct…

A: Human evolution is the evolutionary process lying in the history of primates that led to the…

Q: Which type of cleavage leads to the development of a bird?

A:

Q: QUESTION 5 I do an indepth study of two populations of cobras. During this study I crossbreed…

A: Introduction: Species-A species is a group of living organisms with genetically similar features and…

Q: The fossil cephalopod has a calcareous shell and a squid-like body that would extend out of the…

A: Anatomy is the branch of biology that deals with the study of the structure of organisms and their…

Q: Which of the following is true about the genetic differences between modem humans? O a. There are…

A: Question 1-c.These differences mean only that we look different to one another and are otherwise…

Q: alapagos nes Between 1973 and 1978, the population of ground finches (a type of small bird) on the…

A: Answer In 1973,1) The maximum length for the beak of birds was…

Q: Question 2 Which of the following is NOT a part of the Lamarckism? use and disuse drives evolution…

A: On evolution there was two different theories-  Darwinism  Lamarckism  According to Lamarckism-  1)…

Q: QUESTION 1 Which of the following extinct species is most closely related to modern humans (Homo…

A: This question is actually based on human evolution. In this question all the options is the…

Q: What does the illistration below represent in the context of evolution? $ K five different species…

A: The natural process of evolution has caused changes in life on Earth over time. The idea of the…

Q: Which statement is true regarding the tree below? E A в с D O A. Taxon C is equally related to B and…

A: Phylogenetic tree: A diagram that represents the evolutionary relationships among organisms. It is a…

Q: Archaeologists and Paleoanthropologists often look for evidence of early hominins by studying…

A: Answer : Option (1) is correct, - taphonomy.

Q: Old and New World monkey ancestry is definitely separate by 35 millions years ago. However, once the…

A: Anthropoids, a diverse group of primates that includes monkeys and apes, make their intriguing debut…

Q: Which technique did Charles Darwin use to measure the age of the Earth?   A. rate of erosion of…

A: Charles Darwin has a major contribution to the study of evolution. He gave the concept of "natural…

Q: Question 4 Which of the following did not live as contemporaries during the Pleistocene.…

A: Pleistocene is a geological epoch also known as ice age. It is lasted from 2.58 million to, 11700…

Q: What you mean by living fossils?

A: Fossils can be defined as the remains or traces of the non-degraded parts of ancient living things…

Q: QUESTION 2 Which of the following statements about hominins is FALSE? Each hominin species on Earth…

A: Hominin  is a group consisting of modern Homo sapiens and including all our immediate ancestors…

Q: Question 18 What is shown in this illustration? -bil stongly curved . ibis bill elongated - bill…

A: Classifying a wide range of organisms on the basis of morphological similarity or close…

Q: What do you predict will be the proportion of birds with beaks that are 11mm or longer in another…

A: Evolution is a process that involves a change in organisms due to the adaption of organisms in their…

Q: A. Is A a chordate? [Select] B. Is A or B more Advanced? [Select] C. What evidence is there to…

A: Understanding the developmental connections among chordates is significant for decoding the…

Paleontology

A branch of science concerning the scientific study of life from ancient times is known as paleontology. The scientists working on paleontology are known as paleontologists. Paleontologists collect the fossils of organisms from ancient times to classify them. The paleontologists also study the environment from ancient times to study the interactions between different organisms.