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
Luden [163]
3 years ago
7

True or false Continental crust is younger than oceanic crust.

Biology
2 answers:
vekshin13 years ago
7 0
This is a false statement.
Hope this helps~!
~[Emototheextremo]
Elenna [48]3 years ago
3 0
If I'm correct it's false.
You might be interested in
When a single parent simply replicates its DNA and then divides, what occurs?
kykrilka [37]

Answer:

A cell division

Explanation:

6 0
3 years ago
When the fertilized egg implants somewhere outside the uterus, this is called a(n)?
Romashka [77]
When the fertilized egg implants somewhere outside the uterus is called ectopic pregnancy 
.
7 0
3 years ago
Curvatures of the spine serve the body by ________.
Nataly_w [17]
Spine or Vertebral column is composed of a series of 31 bones known as vertebrae.Spine or Vertebral column is composed of a series of 31 bones known as vertebrae. Curvature of the spine serve the body by giving additional springiness and flexibility to the spine by absorbing the shock Curvature of the spine serve the body by giving additional springiness and flexibility to the spine by absorbing the shock.
5 0
3 years ago
Classify each description as true of introns only, exons only, or both.A-present in eukaryotic genomesB-generally absent from ba
maxonik [38]

The right answers are:

A-present in eukaryotic genomes ==> Both exons and introns

B-generally absent from bacterial genomes ==> Introns

C-part of the final mRNA strand ==> Exons

D-code for an amino acid sequence ==> Exons

E-removed from initial mRNA strand prior to translation ==> Introns

F-present in the DNA used as the template for transcription ==> Both exons and introns

In the genes of eukaryotic organisms, the exons are the segments of an RNA precursor that are conserved in the RNA after splicing and that are found in mature RNA in the cytoplasm. The segments of the RNA precursor that are removed during splicing are called in opposition to introns. Exons are mainly found in messenger RNAs (mRNAs) encoding proteins. Some mRNAs may sometimes undergo an alternative splicing process in which one or more exons may be excised or some introns preserved in rare cases.

6 0
3 years ago
1 Populations that show uniform dispersion typically show the following characteristics EXCEPT:
professor190 [17]

1. Answer: C

Explanation: Species that are inclined to clumping means they are more likely to cooperate in tasking such as gathering food. However, evenly distributed population means there is competition between individuals hence the need to their own space and territory from the other individual.

2. Answer: B

Explanation: While the clumped up populations may be inclined to cooperate in tasks such as food gathering, such distribution results to increases intraspecies competition especially during scarcity. This is because the individuals are close together – which is also advantageous during mating season.

3. Answer: A

Explanation: Type 3 survivorship curve is characterized by a high mortality rate early in the life of the species which gradually progresses to a low mortality rate for the individuals that survive the early stages of life. These species, therefore, bear a lot of offspring most of which will not make to adulthood.

4. Answer: B

Explanation: If the death rate of a population is higher than the birth+ immigration rate, then the population must be decreasing. This can be demonstrated by a growth curve of a population such as that of bacteria. The population starts decreasing due to increased competition for reduced resources after reaching carrying capacity  - depicted by the stationary phase.

4 0
3 years ago
Other questions:
  • A teenage patient complains of frequently being tired and lethargic. The doctor notices the patient is pale and asks, "Do either
    7·2 answers
  • What type of cell is osmosis (ozzie)jones
    11·2 answers
  • Cuáles son los alimentos que se deben consumir en menor cantidad
    12·1 answer
  • Help this is very confusing :C
    8·2 answers
  • Why are surface antigens on sperm cells not recognized as “self,” and why do they require a blood-testis barrier to prevent anti
    15·1 answer
  • Help i need help with this question
    14·1 answer
  • Abnormalities in shellfish are common. In one type of abnormality, the DNA of the shellfish contains an extra nitrogen base pair
    6·1 answer
  • Which of the following is most likely to be an energy source for the cells of a living thing?
    8·1 answer
  • Explain what determines Christchurch's air temperature during normal years.
    11·1 answer
  • Which of the following is most likely to occur when a barrier develops between two populations of the same species?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!