Fossils of a species of bear are found in layer 5. Which layer is most likely to
have organisms that lived at the same time as the bear species?

layer 4               brainliest would be appreciated

Explanation:

This is based on relative dating method of layers of rock or fossils. The relative dating method is based on the fact that the older the layer of rock or fossils the deeper it will be situated. The more older the more deeper or conversely the more younger, the less will be the depth of the layer of rock or fossils. Here layer 8 is the deepest layer, so it would possess rock layer with embedded fossils which is the most oldest. Layer 1 is the most superficial layer of rock and would contain fossils which is the most youngest. The species of bear are found in layer 5. Hence the immediate layer covering it is the 4th layer of rock. So, any fossils embedded in layer 4 would belong to the nearest possible time of existence of the b

Fossils of a species of bear are found in layer 5, so the layer that is most likely to have organisms that lived at the same time as the bear species is layer 4, which is present in option A.

Fossils are the remains or traces of organisms that lived in the past, and they are often found in sedimentary rock layers. When an organism dies, its remains may be buried by sediment, and over time, the sediment may harden into rock, preserving the remains in the process.

Fossils can also be formed when an organism leaves behind a trace, such as footprints, which are preserved in the sediment and eventually turned into rock. So the fossils of layer 5 are similar to those of layer 4, as they both lived in the same environment.

Hence, fossils of a species of bear are found in layer 5, which is the same as the bear species, which is layer 4, which is present in option A.

Learn more about the fossils and rock layers here.

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True or False: Too much carbon in seawater prevents clams, snails, and other
sea animals from growing their shells.

Can someone please help me with these two questions I will mark you as the best answer

Replicating the texture of shark skin to inhibit the ability of bacteria to attach to medical surface is an example of what application of biotechnology

A.Biochemical engineering
B. Biomimicry
C. Bioprospecting
D. Environmental biotechnology

Which happens during the second trimester?
O A. The vocal cords develop.
O B. The heart starts working.
C. Rhythmic breathing starts.
D. Blood begins to form.

Examine the picture of an onion root tip with cells in various stages of the cell cycle. A student claims that interphase is the longest stage of the cell cycle. Another student claims that mitosis is the longest stage. Using evidence from the photo, determine which student is correct and why. A) Mitosis is the longest stage because anaphase requires more time to separate chromatids. B) Interphase is the longest stage because chromosomes are visible in the majority of the cells. C) Mitosis is the longest stage because the majority of the cells in the photo are replicating their DNA. D) Interphase is the longest stage because the majority of the cells in the photo have uncondensed chromatin and are not dividing.

In fruit flies, the gene for eye color is located on the X chromosome, and the red eye allele (R) is dominant
to the white eye allele (r). A carrier female is mated with a male fly with genotype X
rY. Which of the
following statements best describes the expected outcome of the cross?
a. The chance of an offspring having red eyes is 75%
b. The chance of an offspring having white eyes is 50%
c. The chance that a male offspring will have white eyes is 0%
d. The chance that a female offspring will have red eyes is 100%

Which are forms of frozen water? Select three options.

dew
frost
hail

What is the second most abundant element in the human body?
Select one:
A. carbon
B. methane
C. water
D. oxygen

What is a drug?
What is the difference between medicines and recreational drugs ?
Give two examples of legal recreational drugs?
Give two example of illegal (against the law) drugs?
What is a depressant?
Give two effects that a depressant drug has on the body.
Give two long term effect of taking a depressant drug.
What is a stimulant?
Give one example of a legal stimulant and one example of an illegal stimulant.
What are the effects of taking a stimulant?

PLEASE HELP I WILL BE GIVING THE BRAINLIEST AND 15 POINTS!!!!!!!!
Charlotte placed raisins in a glass of water and after a while, saw them swell up and get larger. It made her wonder about the way water moved into different items. She knew cells allowed materials in, but she wanted to know more and she read that the cell membrane had specific jobs. Which of the following correctly describes the cell membrane’s function?

A. It is permeable, so it can allow all materials to move freely across the cell membrane.
B. It uses diffusion and osmosis to move all materials into and out of the cell.
C. It uses active transport and facilitated diffusion to move all materials into and out of the cell.
D. It is selectively permeable, so it can allow certain materials to pass through it and prevent others from passing into the cell.

Please select the word from the list that best fits the definition
makes up 21 percent of the atmosphere
-conduction
-convection
nitrogen
-oxygen
-Ozone
-radiation
-smog
-water vapor

The flow of energy moves in a circle through a food chain. The energy moves from the grass to the grasshopper. Next, the transfer of energy passes from the snake to the hawk. Finally, the fungi help by breaking down the hawk when it dies, and returns the energy to the grass. Where does the energy that is transferred through this chain originate? A) fungi B) grass C) grasshopper D) sun

Which best describes this excerpt?
Read the excerpt from "A Simple Way to Create Suspense".
For instance, heading toward a movie review program,
remember we asked: Who was the studio's first choice for
the Harry Callahan role in "Dirty Harry"?
We knew most viewers would be intrigued. (What, Clint
Eastwood wasn't the first choice?) But—and this was the
lesson—the success of the tactic didn't depend on intrigue.
Even viewers with no interest at all stuck around to find out.
Humans are hard-wired. They need to know. Even viewers
who knew the answer for sure stuck around, in order to be
gratified. The gap was bridged, and the danger averted. (It
was Frank Sinatra. You waited, right?)
O The central idea of this excerpt is that Clint Eastwood was
not the original choice for the Dirty Harry movie.
O The central idea of this excerpt is that intrigue is the most
important way to create suspense.
O The author uses an analogy to compare his readers to the
characters of a Hollywood movie.
O The author uses a personal anecdote to show that
audiences are willing to wait for an answer.

please answerrr

True or False: Too much carbon in seawater prevents clams, snails, and other
sea animals from growing their shells.

1. Discuss how natural selection affects animal behavior and how behaviors can affect the survival of an animal species

How does light behave around opaque, transparent and translucent
Need answer ASAP please
NO copy and paste thanks!

So i forgot what the genetic code is and how its read can somebody please be kind and help me..

The number of waves that pass through a fixed point per second is the (amplitude, frequency, wavelength)
of the wave. This value increases when the (amplitude, frequency, wavelength)
of the wave decreases

How does an enzyme influence a chemical reaction?

How many alleles for one trait are normally found in the genotype for an organism

Which of the following facts are NOT true about dichotomous keys?

Down syndrome is a genetic disorder that is also called trisomy 21. A person with Down Syndrome has an extra copy of chromosome 21. What can you infer is most likely the genetic mutation that results in Down syndrome?

What percent will be black?
25 %
50 %
100 %

What percent of the offspring will be red, if we cross two pink tulips?




75 %


50 %


25 %

The changes in composition in an area over time is called

During photosynthesis,light energy is converted to chemical energy

Limiting Factors that are Density Dependent are affected by the size of the population
True or False​

What is the pathway of air into the body?
nose → nasal cavity → pharynx → trachea → larynx → bronchi → lungs
nose → nasal cavity → pharynx → larynx → trachea → lungs → bronchi
nose → nasal cavity → larynx → pharynx → trachea → bronchi → lungs
nose → nasal cavity → pharynx → larynx → trachea → bronchi → lungs

Who help me about this?

Using the F.O. I. L. Method, what are the gam it possible for one parent with the following genotype: BbTt