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
kotegsom [21]
3 years ago
14

Describe an approach for understanding global systems and the changes they undergo.

Biology
1 answer:
lakkis [162]3 years ago
8 0

To understand the global systems and the changes they undergo in a better way, we can use a model to represent the various ecological processes that occur within the biosphere. One example of a model that we can use is the earth systems model.
You might be interested in
What type of heat transfer is percolation?
natita [175]
This link should help it has all the information you need...

https://arxiv.org/pdf/1511.08792.pdf
4 0
3 years ago
Coombs’ reagent is an antiserum with antibodies that bind to human ________.
Feliz [49]

Answer:

Coombs reagent is an antiserum with antibodies that bind to the human <u>antibodies attached on the surface of the erythrocytes.</u>

Explanation:

Coombs test is a blood test used in immunology and immunohematology. It is of two types: direct and indirect.

The Coombs reagent is an antiserum, containing antibodies.

The direct Coombs test detects the antibodies present on the surface of the erythrocytes.

In this test, when the Coombs reagent is reacted with the blood to be tested, <u>the antibodies in the Coombs reagent binds to the antibodies attached on the surface of the erythrocytes in the test blood and cause agglutination.</u>

8 0
3 years ago
Those substances on the _____ are not subject to food additive regulation.
Salsk061 [2.6K]
The gras are not subject to food...
5 0
3 years ago
Two plants that are pure bred are crossed. One is short and one is tall, Tall is dominant. If two of their offspring are crossed
Zigmanuir [339]

Answer:

C

Explanation:

after doing the genetic cross the parents will be TT so when you cross you get all are Tt if you cross F1 you get a ratio of

1tall:2heterozygous tall:1short

so tall are 75%and short is 25%

4 0
3 years ago
The type of bone that is adapted to withstand stresses that arrive from many directions is ________ bone.
Sonja [21]

Answer:

Spongy bone

Explanation:

The bone density is reduced and allows the end of bones to compress when stress is applied

8 0
3 years ago
Other questions:
  • Can you identify the bases that will be added to this parent strand during dna replication?
    8·1 answer
  • A gland that has no ducts and secrete directly into the extracellular fluid or blood is called a(n) _____ .
    8·2 answers
  • What is the structure for Cellulose? Please just a description, picture not neccessary :)
    5·1 answer
  • What makes up a cell membrane
    5·1 answer
  • What are the building blocks of Carbohydrates
    12·1 answer
  • Some degradative pathways are regulated by an activator protein. An activator is a regulatory protein that facilitates transcrip
    6·1 answer
  • Which trait is used to evaluate the writer’s tone? A. sentence fluency B. conventions C. organization D. voice Please select the
    15·2 answers
  • Cells conserve energy and resources by making active proteins only when they are needed. If a protein is not needed, which of th
    15·1 answer
  • In humans, an MN blood group system is under control of an autosomal locus found on chromosome 4, with two alleles designated L^
    12·1 answer
  • A lab group wishes to determine the volume of some zinc beads. They fill a graduated cylinder to the 42.55-mL mark with water. T
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!