1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vredina [299]
3 years ago
7

FIRST ONE WHO ANSWERS THIS QUESTION CORRECTLY WILL BE MARKED BRAINLIEST!

Biology
1 answer:
Sloan [31]3 years ago
5 0

Answer:

Why can the geologic record be analysed by looking at different rock layers?

A) All layers have the same age.

<u>B) The layers have different ages with the youngest layers on top. </u>

<u> </u>C) The layers have different ages with the oldest layers on top.

D) The layers have different ages with the youngest layers on bottom.

Explanation:

Since rock forms in layers, the oldest layer of rock will be at the bottom and the youngest on the top. If the rock layers aren't in a perfect shape, they may no longer be in order from oldest to youngest.

You might be interested in
In which situation is the principle of cross-cutting relationships useful in determining relative age?
r-ruslan [8.4K]

Answer:

your not aloud to do tests on here or at least don't say that for next time.

Explanation:

4 0
3 years ago
Read 2 more answers
Why is good habitat important for animals?
Setler [38]
Because if animals dint have a good habitat they wont have a desent place to bd in
6 0
3 years ago
If a th reads this, or if destinyawakens goes on this question can u help me, if its anyone else besides him. dont answer this.
Anon25 [30]
<span>The Cerebrum: The cerebrum or cortex is the largest part of the human brain, associated with higher brain function such as thought and action. The cerebral cortex is divided into four sections, called "lobes": the frontal lobe, parietal lobe, occipital lobe, and temporal lobe.</span>
7 0
3 years ago
Read 2 more answers
What is an example of prokaryotes?
oksano4ka [1.4K]

Answer: Examples of prokaryotes are bacteria and archaea.

Explanation:

3 0
3 years ago
Read 2 more answers
In the universal ABO blood grouping system, there are four phenotypes—A, B, AB, and O—which are determined by three different al
charle [14.2K]

Answer:

The correct answer is - autosomal codominant inheritance (due to multiple alleles).

Explanation:

Autosomal codominant inheritance or codominance is a pattern of inheritance where the alleles present of an autosomal gene express their character in the phenotype. In other words, in this type of pattern, no allele would be masked by other alleles and both will be expressed in the phenotype.

The human ABO blood group is an example of this pattern as there are three alleles A, B, and O. In the heterozygous case of AB blood group both A, and B alleles expressed together however, O is masked by both alleles A, and O.

7 0
3 years ago
Other questions:
  • Which combination of items below is INCORRECT? decomposers – bacteria and fungi pioneer community – lichens and mosses commensal
    9·2 answers
  • How do mutagens affect chromosomes? AThey change the chemical composition of DNA, which can affect the structure or number of ch
    12·2 answers
  • In blue-white screening, what do blue colonies represent?
    13·1 answer
  • What type of cell reproduction has gametes? a. fusion b. asexual c. budding d. sexual
    11·1 answer
  • A student runs 5 km each afternoon at a slow, leisurely pace. One day, she runs 2km as fast as she can. Afterward, she is winded
    5·1 answer
  • A species of protozoan-carrying mosquito lives in a meadow. The protozoan, if transmitted to mammal hosts through a bit, can be
    15·2 answers
  • What are animal sex cells created by?
    5·1 answer
  • Which of the following is known as the powerhouse of the animal cell? endoplasmic reticulum, Golgi apparatus, mitochondrion or n
    10·2 answers
  • Which of the following best describes these
    5·1 answer
  • Give three main reason for nursery work in agriculture​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!