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
aliya0001 [1]
3 years ago
12

The Late ____________________ was a time of active mountain building.

Biology
1 answer:
olasank [31]3 years ago
3 0

Answer:

The Late <u><em>Laramide orogeny</em></u> was a time of active mountain building.

Explanation:

The Laramide orogeny can be described as a time of mountain building which took place during the<u><em> Late Cretaceous</em></u> period.

There is still a dispute over the beginning and ending time of the Larmide orogeny. Most of the rocky mountains which can be seen today can be attributed to this period. Deep-seated deformation was a major feature of the Laramide orogeny. During this period, mountain summits were close to sea level as compared to today.

You might be interested in
HELPPPP
nevsk [136]
6 is the answer to this 
hope it helps

7 0
3 years ago
The miller-urey experiment was important because it showed __________.
lapo4ka [179]
The Miller-Urey experiment is important because this was considered as the breakthrough in the study of origin of life, as to where and how exactly life began on earth and that it was possible to form organic molecules from inorganic molecules. 
8 0
3 years ago
Biodiversity can be affected by _____________________.
lesya [120]
All the above is correct.
6 0
2 years ago
Chromosomes only exist inside gametes true or false
netineya [11]

The male human has a sperm cell and the female has an egg cell. The cells from the male and female that combine to form a zygote are called gametes. The human sperm and egg cells each contain 23 chromosomes. . A combination of gametes forms a zygote with 46 chromosomes. The type of cell division that produces gametes with half the normal chromosome number is the meiosis. Meiosis is the type of cell division used in sexual reproduction. It will occur in the testes and ovaries.<span>Chromosomes get shuffled when eggs and sperm are made. Though most adult cells contain two sets of chromosomes, sperm and egg cells are different. These special cells have just one chromosome from each pair. Which chromosome they get from each pair is random, making each sperm or egg cell unique. There is also a bit of mixing before the chromosomes are sorted into individual sperm or egg cells. Chromosomes from each pair in a mother or father, respectively, make contact and exchange pieces of DNA, creating hybrid chromosomes. </span>

8 0
3 years ago
Each answer box represents a mechanism by which eukaryotes can regulate gene expression. Determine which of the five mechanisms
LuckyWell [14K]

Answer:

Change in chromatin structure-------Acetylation of histones facilitates transcription

Activity of transcription apparatus------Transcriptional activators increase promoter activity by interacting with the RNAPII holoenzyme

RNA processing---------Alternative splicing produces different transcripts from the same gene.

RNA interference-------A siRNA and the transcript it targets is transcribed from the same gene.

Initiation of translation-------Limited availability of initiation factors prevents translation of mRNA.

3 0
3 years ago
Other questions:
  • A boxer is competing in a match. Which describes the roles of endocrine and neural controls as he boxes?
    6·2 answers
  • In comparison with primary​ storage, hard drives are​ ________.
    12·1 answer
  • What are the two most important driving forces of metamorphism?
    15·1 answer
  • Sunlight water and wind are considered to be
    11·1 answer
  • Energy to us in Biology is the ability to do what?​
    11·1 answer
  • Which statement explains why she can date only the granite?
    9·1 answer
  • Where is the most EQ and volcanic activity in earth and why?
    11·1 answer
  • Why is crossing over of the chromosomes during meiosis important? (multiple choice)
    9·1 answer
  • If Ava drops a 5 kg ball off a 20 meter building and Clayton drops a 5 kg ball
    11·1 answer
  • Gas heating in Celsius
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!