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Natali [406]
3 years ago
14

Fossil A is found in a layer of rock that is lower than the layer that Fossil B is found in. Based on this information, which st

atement is correct?
Biology
2 answers:
Vanyuwa [196]3 years ago
7 0

Fossil A is older than Fossil B

earnstyle [38]3 years ago
7 0

Answer:

Fossil A is older than Fossil B

Explanation:

The oldest fossils are those found in deeper layers. This is because sedimentation is a sequential process that increases the original ground level. Thus, the soils in the most superficial layers have suffered less sedimentation impacts, because they are younger.

Fossils are records of living things that existed in the past and were somehow preserved. These living things may be preserved in rocks, sand, ice and, believe me, even within another fossil. Dinosaurs are the big stars when we talk about fossils. Who has never dreamed of discovering a large dinosaur skeleton?

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"The coded information that the cell uses to synthesize many different proteins is stored in structure
tatiyna
I think it is rna, or ribosomes
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3 years ago
Explain the relationship between personal health and community health?​
Korolek [52]

Answer:

Hope it's help you

3 0
3 years ago
Sperm are created through meiosis in an area of the testes called the seminiferous tubules. Through which structure do the sperm
Alborosie

Answer:

Epididymis

Explanation:

From the testes, the sperms travel to the epididymis. These structures can be found resting on top of each testes. Fresh out of the testes, sperms are not yet matured and this is where the epididymis takes over. The sperm are stored here and this is where sperm matures. From here, the sperm moves into the vas deferens.

6 0
3 years ago
A segmented viral genome
Fynjy0 [20]
<h2>The correct option is (C)</h2>

Explanation:

  • A VIRUS consist of RNA or DNA Genes and are therfore known as RNA Virus or DNA Virus
  • RNA genomes is seen in majority of Viruses. Bacteriophages possess double stranded DNA genomes whereas Plant viruses possess single stranded RNA genomes
  • Viral genomes are linear, as we see in the adenoviruses and circular as we see in the polyomaviruses
  • The shape of the genome is not determined by the type of nucleic acid present in it.
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4 0
3 years ago
In a population of rabbits, there are 496 black rabbits and 27 white rabbits. Fur color is determined by a pair of alleles where
Troyanec [42]

Answer:

0.96

Explanation:

It is given that

B is the dominant allele which represents the black color

and b is the recessive allele which represents the white fur.

B being dominant will result into black color fur for genotype "Bb"

Given -

Frequency of black fur allele (p) is 0.8

As per Hardy Weinberg's  first law of equilibrium

p + q = 1\\

Substituting the value of p in above equation, we get -

q = 1-p\\q = 1-0.8\\q= 0.2

q represents the frequency for white fur allele

Frequency of white fur phenotype is

q^2\\= 0.2^2\\= 0.04

Frequency of homozygous black fur phenotype (BB) is

p^2\\= 0.8^2\\= 0.64

As per Hardy Weinberg's second law of equilibrium -

p^2 + q^2 + 2pq = 1\\0.64 + 0.04 + 2pq = 1\\2pq = 1 - 0.68\\2pq = 0.32\\

Combined frequency of homozygous and heterozygous black fur phenotype is

0.64 + 0.32\\= 0.96

5 0
3 years ago
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