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
Tanzania [10]
3 years ago
15

Which piece of data helps explain the uneven distribution of minerals across earth's crust

Biology
2 answers:
mr_godi [17]3 years ago
8 0

Answer:

my best answer is b due to logic if not then d

Explanation:

lidiya [134]3 years ago
7 0
D is my best answers
You might be interested in
What would happen if all the major mountain ranges, particularly in the north hemisphere were gone? The Rockies, Himalayas, the
mylen [45]

Answer:

These big and hefty mountain ranges are play important role in weather and wind patterns in their related geographical region. Mountain ranges such as Himalayas, Rockies and Alps affects the weather and movement of wind on global level as well.

In absence of these mountains the global pattern of the wind can be affected and cause drastic change in global climate change as they play crucial role as barrier to wind and jet streams by diverting or dividing it.

For instance Himalayas, during the northern winters diverts the wind and acts as barrier for wind which prevents it from freezing. Rockies and Andies blocks the moisture laden winds flow from Pacific Ocean to western flanks of the american continent that leads to a dry region called rain Shadow desert zone.

Hence if these mountain ranges are gone these impacts will not be felt. Similarly Himalayas in India, cause monsoon wind to strike and cause rain in the region. So winds are greatly affected by these Mountains. If these mountain ranges were gone, winds will flow undisturbed as there would be no barrier to global wind patterns.

6 0
3 years ago
Which of the following would most likely represent the types of individuals found in one of the species resulting from shape bec
iren2701 [21]

Answer:

A

Explanation:

The correct answer choice is not B,C, or D so it should be A

Future generations will have the same frequencies of the  A  and  a  alleles as generation 2. Individuals with the  aa  genotype could be produced.

7 0
3 years ago
Evolution is one example of a theory. From what you understand about the meaning of the word theory in science, what can you con
Elza [17]

Answer:

A

Explanation:

a theory is usually supported by evidence or another laws rules. it must have pretty strong evidence, but it can NOT become a law. a law is set in stone, and proved by math.

6 0
3 years ago
Many receptor tyrosine kinase pathways have mapk as a downstream signaling component. mapk can phosphorylate target proteins. wh
Lapatulllka [165]

A protein kinase that is specific to the amino acids serine and threonine is known as a mitogen-activated protein kinase (MAPK or MAP kinase; also known as a serine/threonine-specific protein kinase).

<h3>Mitogen-activated protein kinase :</h3>

A small number of cell surface receptors can ultimately generate a large intracellular response due to activation of kinase cascades.

In order to trigger an appropriate physiological response, such as cellular proliferation, differentiation, development, inflammatory reactions, and death in mammalian cells, MAPK pathways relay, amplify, and integrate information from a variety of stimuli.

Tyrosine phosphorylation, specifically numerous tyrosines on each RTK in the dimer, is how cross-linking triggers the tyrosine kinase activity in these RTKs. The term "cross-phosphorylation" refers to this action.

The activation of a MAPKKKK or MAPKKK by stimulation of plasma membrane receptors is the initial stage of signal transduction. The MAPKKK then phosphorylates two serine or threonine residues in the S/T-X5-S/T (X is any amino acid) motif of its activation loop, activating a downstream MAPKK.

Learn more about MAPK here:

brainly.com/question/23449262

SPJ4

3 0
2 years ago
Can anyone help me in the two blank spaces ??<br> Help!!!
Dima020 [189]

Answer:

1 for the first blank and I think 3 for the second blank

here's ur free pic of the day, Charlie! ^^

3 0
3 years ago
Other questions:
  • Whitch has a eurcreatic plant cell <br><br> 1salmonilla<br> 2muscle<br> 3carrot<br> 4e.coli
    13·1 answer
  • Choose all of the following that are examples of evidence for evolution.
    5·2 answers
  • A (TT) genotype is said to be:
    7·1 answer
  • A serious, inflammatory condition in which the colon mucosa protrudes through the colon wall is called __________.
    15·1 answer
  • In epithelial tissue, what is this bottom layer called?
    5·1 answer
  • For which method of determining population size is the population not aware of the sampler’s presence?
    14·2 answers
  • After creating a hypothesis, what is the next step in Mary and Jim’s investigation?
    15·1 answer
  • Como se relacionan los 4 sistemas de nutricion ?
    15·1 answer
  • Which of the following are sensory organs in the human body?
    12·1 answer
  • The Linnaean suborder prosimians includes Group of answer choices diurnal and nocturnal lemurs. diurnal and nocturnal galagos. o
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!