Do all organisms fossilize after death?

Q: What factors are necessary for fossils to occur? I. Abundant Members II. Exist for a long time III.…

A: Introduction A fossil is preserved remains impression of any once-living thing from a past…

Q: Who gave the scientific name homo sapiens to man?

A: The species that we and all other living human beings on this planet belong to is Homo sapiens. Homo…

Q: How does the study of fossils strengthen the theory of evolution?

A: fossils are the remains of the organism that gets preserved for a long period of time they are…

Q: How do the extinctions of other creatures affect humans directly and indirectly?

A:

Q: What assumption is made during the relative dating of fossils?

A: INTRODUCTION Archaeologists, geologists, and other scientists make use of this principle when dating…

Q: Was Archaeopteryx the firstbird?

A: Archaeopteryx is a fossil. This is an extinct species; it does not exist anymore. The fossil was…

Q: what can we learn by studying fossils?

A: Fossils are the preserved remains or traces of living organisms that lived in past. Fossils are…

Q: How did the researchers use the DNA of living sponges to make conclusions about events occurring…

A: Answer- Every organism in a particular species have 99 percent same DNA sequence. Even among…

Q: How old was the world thought to be when Darwin began his voyage?

A: The five-year voyage of Charles Darwin on H.M.S. Beagle in the early 1830s is legendary. It gained…

Q: How Many Species Exist?

A: The earth consists of two main factors- biotic and abiotic. The biotic factors are the living…

Q: Was there molecular oxygen in the earth's primitive atmosphere? How has that molecule become…

A: Oxygen is one of the most important molecules or elements for all living organisms. It is…

Q: How is fossil age measured

A: Relative dating and absolute dating are the two basic approaches for establishing the age of a…

Q: What is the “Cambrian explosion,” and why is it significant?

A: Cambrian period refers to the initial geological period of the Palaeozoic Era as well as Phanerozoic…

Q: What is a mass extinction?  What makes the 6th mass extinction that is happening right now different…

A: Mass extinction is when a species vanishes or goes extinct much faster than they are replaced.  It…

Q: How do plate tenctonics help scientist describe fossils??

A: The plate tectonics is known as the Earth's solid outer crust, the lithosphere is separated into…

Q: Why don’t shared ancestral characters provide evidence for relationships between organisms within a…

A: A clade is defined as a monophyletic taxon, that is, a group that will consist of all descendants…

Q: Why will the fossil record always be incomplete?

A: FOSSIL : Fossil record give the evidence for any particular species that lived in the past period of…

Q: How do we know the age of a fossil?

A: The change in the heritable characteristics of the species across many generations is called…

Q: QUESTION 1 What are the different types of phylogenies? Which one do biologists prefer and why?

A: We are giving the answer for the first question for second pl repost

Q: What is the oldest fossils?

A: Ans: Fossils: The remaining of animals, fungi, plants, single cell living organisms or bacteria is…

Q: How do fossils support evolution, speciation and extinction?

A: Fossils are defined as the imprints kr impressions of the dead remains of the plants and animals on…

Q: Has the number of species on Earth increased steadily since the origin of life?

A: Ans: Species: The species are those which are capable of interbreeding and producing the offspring.…

Q: What was the earth like million of years ago?  When did the human race first appeared on Earth?

A: The history of the earth comprises the development of the Earth from its origin to the present day.…

Q: What term did Lamarck use to explain how new species emerged

A: Jean-Baptiste Lamrack was a French naturalist, who believed if the body parts were not being used,…

Q: How can the fossil record be biased, and how should that influence how we interpret fossils?

A: Paleontology is considered a branch of biology that implies the knowledge of biology and geology. It…

Q: What is a half-life? How is it used to date fossils? Give 2 or 3 examples of isotopes used for…

A: Geologists often use various techniques to find out the age of fossils. This method is also used to…

Q: how does examining the depth in which fossil is found in the ground, help scientists understand more…

A: Fossils are the remains of plants, animals, fungi, bacteria, and single-celled living things that…

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: Dorothia fossil Aperture:- Chambers:- Periphery:- Pores:- Proloculus:- Septum (last):- Shell:-…

A: Ediacara Biota represents a revolution in the evolution of life on Earth, reflecting the…

Q: Why do we need to know the age of a fossil?

A: Fossil is preserved remains of any living things from the history such as bones,shells ,DNA remnants…

Q: What is fossil?

A: Evolution is defined as the change in the characteristic traits of the organism in population over a…

Q: Why don't shared ancestral characters provide evidence for relationships between organisms within a…

A: Species are organized into groups based on shared derived traits (traits different from those of the…

Q: Why do biologists care about phylogenies?

A: Phylogenies are important to biologists because they aid in their research. Reconstructing the past…

Q: Which isotopes is most dangerous to homo sapiens?

A: Isotopes are variants of chemical elements that have the same number of electrons and protons, while…

Q: Fossil records had given scientists a glimpse of the past, to what extent these fossil records…

A: Fossils are the preserved remains or traces of animals, plants, and other organisms from the past.…

Q: How do we know how old a fossil is? A) We compare it to current species and see how much has…

A: There are two ways of determining the age of a fossil - Relative dating and absolute dating.

Q: The gray squirrel, Eastern fox squirrel, and red squirrel are all different species of squirrels.…

A: The reason for importance of having a scientific name for each species is mainly to standardize the…

Q: WHAT IS MASS EXTINCTION? HOW DID MASS EXTINCTION EVENTS INFLUENCE EARTH'S HISTORY?

A: Extinction is the termination of a kind of organism or of a group of kinds, usually a species.

Q: What patterns in the fossil record would support that organisms have evolved?

A: Fossils: Fossils are considered to be the remains or the traces of the organism's activity that are…

Q: HOW MANY YEARS AGO DID THE MOST RECENT EPOCH BEGIN?   HOW MANY MASS EXTINCTION EVENTS HAS EARTH…

A: Introduction An extinction event is a significant and rapid loss of biodiversity. A dramatic change…

Q: Do you think chickens and other birds can be descendants of other dinosaurs?

A: Birds are defined as the warm blooded animals that belong to the class Aves of vertebrates. birds…

Q: What are the main reasons for gaps in the fossil record

A:

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.