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
marusya05 [52]
3 years ago
6

How can a calendar year help us to understand the magnitude of geologic time

Biology
1 answer:
Marina86 [1]3 years ago
7 0

Answer:

The civil year allows us to have an idea of how long our planet has existed.

Explanation:

Calendar year is the 12-month period that corresponds to 365 days of the year, counting from 1 January to 31 December. Geological time, in turn, refers to the didactic organization of the evolution of planet Earth and the forms of life that inhabit or inhabited it. It is an instrument used by Earth's geologists and scientists to analyze and chronologically categorize (through the concept of a civil year) the natural evolution of the world in which we live, in order to better understand its past.

The civil year allows geological time to expose the number of years and days that planet Earth (and its forms of life) are in existence.

You might be interested in
Which macromolecule is involved in how hemophilia is passed from parents to their children
Serga [27]

Answer:

chromosomes

Explanation:

chromosomes which consist of genes which consist of DNA can pass on traits from parent to child.

it basically works by depending on the gender of the child it can inherit certain traits from its parents

so say the hemophilia is an XX being from the mom and to get the mutation you would need the X that has the mutation and either an X or Y from the dad.

I dont know if hemophilia affects X or Y but that is how the mutation would be passed on.

6 0
3 years ago
Some interphase cells contain twice as much DNA as other interphase cells within the same tissue sample. Is this normal? Why?
FinnZ [79.3K]

Answer:

Yes, Since the interphase cells in G2 would have twice the DNA as the interphase cells in G1 phase or start of S phase.

Explanation:

Interphase has three stages: G1, S and G2 phase. DNA replication occurs in the S phase and doubles the DNA content of the cell. So, the DNA content of the interphase cells of the same tissue depends on stages of interphase.  

The interphase cells which are in the G1 phase has half the DNA content as it is present in the interphase that has entered the G2 phase after completion of DNA replication in S phase.  

8 0
3 years ago
Much of the regulation of gluconeogenesis is a result of the inhibition of?
matrenka [14]

The suppression of glycolysis is responsible for a large portion of the control of gluconeogenesis.

Discussion about the statement:

The cytosol is the site of all glycolysis and gluconeogenesis processes. The rate at which glucose is produced in the body is inversely related to the intake of carbohydrates. The suppression of glycolysis is responsible for a large portion of the control of gluconeogenesis.

Fructose 2,6-bisphosphate is an intermediate that plays a crucial role in controlling both glycolysis and gluconeogenesis. This metabolite's presence can promote glycolysis and prevent gluconeogenesis.

Control of Gluconeogenesis and Glycolysis

  • At various crucial stages of glycolysis and gluconeogenesis, metabolic control takes place. The catalysts that accelerate each of these stages can be activated or inhibited by outside forces, for example, the quantity of a molecule that comes after. The conversion of glucose and ATP into glucose 6-phosphate is the first controlled step in glycolysis. Keep in mind that hexokinase catalyzes this process.
  • High levels of blood glucose, AMP, and low levels of cellular ATP all trigger the activation of hexokinase. In other words, the glycolysis process is enhanced when blood glucose levels are high. Whenever cellular ATP levels are low and AMP levels are high, glycolysis is also increased. Both of these instances show that the cell is short on energy and may be directly influenced to create additional energy.

Learn more about glycolysis here:

brainly.com/question/14076989

#SPJ4

8 0
2 years ago
About two-thirds of a cell is composed of water. What is the name of the process in which water moves into or out of the cell me
dimaraw [331]
Osmosis! Osmosis is the process that water diffuses across the plasma membrane. 
3 0
3 years ago
Read 2 more answers
Which statement is true?
matrenka [14]

Answer:

The primary function of a ribosome is protein synthesis.

4 0
2 years ago
Other questions:
  • Please help ASAP, Im pretty sure I know the answer, but I'd like a second opinion.​
    5·2 answers
  • Can you explain why models are important in science?
    12·1 answer
  • How long can a human live without food
    14·2 answers
  • How many times do humans blink a day
    12·1 answer
  • On a small swampy island off of the coast of Maine, mosquito larvae, which feed on algae,are eaten by Atlantic salmon. In turn,
    13·1 answer
  • Since 1990, at least thirty new emergent human diseases have been identified. These include avian influenza, West
    14·1 answer
  • PLEASE HELP MEEEE. A rigid layer that lies outside the cell's membrane is... *
    5·1 answer
  • Please help me
    9·1 answer
  • What are the two alleles of the seed color trait being considered here?
    7·1 answer
  • Why does a virus lethal to us not infect animals? I know that RNA viruses mutate at 10,000 to a million times faster than DNA vi
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!