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
den301095 [7]
3 years ago
12

What characteristics do deserts share

Biology
1 answer:
Ainat [17]3 years ago
6 0
They have sand and not many plants and most are really hot
You might be interested in
A protein isolated from a thermophilic bacterium shows a molecular weight of 160 kD when eluted from a size-exclusion chromatogr
Amiraneli [1.4K]

Answer:

as a dimer consisting of two identical monomers (80 kDa subunits) that are packed together via hydrophobic interactions

Explanation:

SDS-PAGE (sodium dodecyl sulphate–polyacrylamide gel electrophoresis), is an electrophoretic methodology used to separate proteins that have a molecular weight between 5 to 250 kDa. SDS is a well-known ionic detergent that is able to break hydrophobic interactions and hydrogen bonds. Moreover, size-exclusion chromatography is a filtration technique that separates molecules in solution according to their molecular size. In this case, SDS-PAGE showed that the target protein is composed of two identical subunits (monomers) of 80 kDa each, which were separated by the detergent and formed one single band in the SDS-PAGE gel.

4 0
3 years ago
1. In which way does the circulatory system rely on the skeletal system? (1 point)
german

Answer:

The correct option is Blood cells are produced in bone marrow.​

Explanation:

Skeletal system can be described as the system which comprises of all the bones and joints of an organism. The main function of the skeleton system is to provide support and protection to the organism.

The circulatory system can be described as a system which comprises of the heart, blood vessels and blood. This system is mainly involved in the transportation of substances like oxygen, nutrients etc in the body.

The skeletal system interacts with many other systems of the body and helps them perform their functions. For example, the skeletal system interacts with the muscular system so that a muscle can contract and relax.

The skeletal system interacts with the circulatory system by producing blood cells in the bone marrow. Red blood cells, as well as white blood cells, are produced by this process.

5 0
3 years ago
What best describes the role of cell-to-cell communication during a response to an invasion of antigens?
Svetllana [295]

Answer:

Chemicals that are secreted from antigen-presenting cells then activate helper T cells.

Explanation:

8 0
2 years ago
55) Cells require which of the following to form cilia or flagella?
VARVARA [1.3K]

Answer:

A

Explanation:

4 0
3 years ago
Which client is at the risk for decreased sexual functioning?
Westkost [7]
The secretary is at risk for decreased sexual function that's the answrb
8 0
3 years ago
Other questions:
  • Why are mites and ticks the closest relatives of the spider?
    9·2 answers
  • Are all cattle breeds the same species?
    12·2 answers
  • Name the regulatory factor in childbirth
    6·1 answer
  • Mr. jackson, 50 years old, has had discomfort between his scrotum and anus. he also has had some fevers and dysuria. rectal exam
    10·1 answer
  • Place the steps involved in the process of bacterial transformation in the correct order. Drag the labels to the appropriate loc
    11·1 answer
  • if Deer are eating crops of local farms, and farm owners are asking wildlife managers to increase the bag limits, what environme
    11·1 answer
  • What is mutation, effects and patterns of inheritance and data analysis?
    8·1 answer
  • how do levels of thermal energy and speed differ between low and high friction surfaces? how does this difference relate to a tr
    6·2 answers
  • A ________ is a rigid layer that surrounds a plant cell, providing structural support.
    11·2 answers
  • Rough endoplasmic reticulum.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!