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
Gala2k [10]
3 years ago
7

Explain why a fossil record is not 100% accurate.

Biology
2 answers:
professor190 [17]3 years ago
7 0
Because they are so old and over years they fade and wear away. <span />
Sati [7]3 years ago
6 0
The fossil record has its limitations but by... to become a fossil the remains of an organism must not decay away to nothing.
You might be interested in
What aspect of the dna molecule encodes hereditary information concerning an organism's traits?
anzhelika [568]
The sequence of amino acids/bases
7 0
3 years ago
If a group of the world’s leading scientists finds a cure for AIDS, what must a neutral scientific panel to do validate the resu
8_murik_8 [283]
I suppose it is B.
hope I am correct =)
8 0
2 years ago
Read 2 more answers
Hey Guys I Was Wondering How Many Likes I Would Get If I Said----------------------------------
sergey [27]
Lol merry christmas to you as well
7 0
3 years ago
Read 2 more answers
Please help... Need ASAP
Vadim26 [7]

Answer:

I think this is what you're looking for?

Explanation:

8 0
2 years ago
Read 2 more answers
How can a punnett square predict the traits of offsprings
Anna35 [415]

A punnet square predict the traits of offspring genetic crosses and test crosses.

<u>Explanation:</u>

In pea plants, the traits or characteristics inheritance is been observed and studies by Gregor Mendel. A model was proposed by him, in which the characteristics or traits are specified from genes. Genes can take different alleles or versions. The appearance of an organism can be determined by the dominant alleles. These hides the characteristics of recessive alleles.

The law of segregation is, When gametes are made by an organism the copy of one gene is passed to each gametes. The combinations of allele which is genotype, and the phenotypes which are the characteristics that are observable can be predicted by a Punnett square. This is done by  genetic crosses. In order to predict whether the organism is heterozygous or homozygous can be determined by a test crosses.

3 0
3 years ago
Other questions:
  • Alicia is being tickled by her older sister. which divisions of the nervous system are receiving the signals from her sister’s f
    6·2 answers
  • You probably believe that Earth is spherical. But as we look around, it certainly appears that earth is flat. One classmate sugg
    10·1 answer
  • The chemical process through which glucose and other organic molecules are broken down to release energy is known as
    6·1 answer
  • Why is it so important for measurement in experiment to be accurate ?
    13·2 answers
  • How did astronomers use technology to identify characteristics of the Crab nebula?
    13·2 answers
  • When is a large event such as a major earthquake not a disaster?
    7·1 answer
  • Mutations can occur due to changes in the nucleotide sequence in DNA. The changes can be caused by insertion, deletion, frameshi
    14·1 answer
  • PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.
    14·1 answer
  • Which type of soil would be LEAST likely to support the growth of a rose bush?
    15·2 answers
  • Name 5 things that shape a watershed
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!