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
vichka [17]
3 years ago
5

What information can a scientist learn directly from a single fossil?

Biology
2 answers:
Nataly_w [17]3 years ago
7 0

Answer:

The answer is option D.

What the organism looked like

Hope this helps you

lana66690 [7]3 years ago
7 0

Answer:

A

EXPLANATION

due to carbon-12 atoms that exist on old materials

the act of carbon dating can be used to determine the age

You might be interested in
Help please ;-;<br><br> I’ve attached an image of what i need help with. Thanks!
kkurt [141]

Answer:

Explanation:

why do you need the answer

6 0
3 years ago
Read 2 more answers
Where does lipids come from​
Oxana [17]

Answer:

Explanation:

Lipids also come from foods, most commonly in the form of cholesterol or triglycerides. Certain kinds of essential lipids are often present in vegetable oils and legumes, as well as the cell membranes of just about every living thing.

4 0
3 years ago
8. In chickens, brown feathers are dominant over red feathers. Suppose we cross two heterozygous chickens.
devlian [24]

Answer:

Crossing two chickens heterozygous for the trait feather color, when brown feathers are dominant over red feathers, will produce offspring with brown and red feathers in a brown:red phenotypic ratio of 3:1.

Explanation:

Knowing that in chickens brown feathers are the expression of the dominant allele (B) and the recessive allele is red (b), crossing two heterozygous individuals (Bb) will result in offspring that are likely to have brown or red feathers.

The cross can be represented by a Punnett Square:

<u>Bb X Bb cross </u>

alleles     B    b

B             BB Bb  

b             Bb bb

Where the result is:

<u>Genotypes</u>:  

  • Bb, 50%
  • BB, 25%
  • bb, 25%

<u>Phenotypes</u>:

  • Brown feathers, 75%
  • Red feathers, 25%.

In this case, the probability of having brown or red feathers is 3:1.

3 0
3 years ago
Stem cell research is an emotional topic. Although the advancements in research are remarkable, a portion of society voices ethi
svet-max [94.6K]

<span>There are other avenues to find the cure to diseases that do not involve exploiting fetuses.


</span>
4 0
3 years ago
Read 2 more answers
The skeletal structure of the front limbs of 6 animal: human, crocodile, whale, cat, bird, and bat are all made animal sets of b
UNO [17]
The main difference between the organisms are the uses of the appendage and the size and number of certain bones. The human arm is used for a variety of functions while the lizard's and the cat's are used for walking an climbing, the whale's for swimming, the frog's for support and the bird's and the bat's for flying.
8 0
3 years ago
Other questions:
  • Which of the following represents the smallest unit of life
    9·2 answers
  • Which three factors affect the formation of magma?
    11·2 answers
  • Which of the following best describes the solar radiation absorbed by and radiated from earth?
    7·1 answer
  • Single-celled organisms must be able to
    12·1 answer
  • Explain how the number of electrons in an energy level affects bond formation.
    12·1 answer
  • Which of these is not associated with tadpole stages of toad or frog
    12·1 answer
  • Which of the following is the difference between bacteria and archaea?
    10·1 answer
  • Choose all the answers that apply.
    10·2 answers
  • Hi Katie. Thanks for you email.
    10·2 answers
  • Why do we compare the dermal tissue of plants to human skin? Explain your answer.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!