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
attashe74 [19]
3 years ago
10

While le examining a rock surface, you have discovered an interesting new organism. Which of the criteria will allow you to clas

sify the organism as belonging to Bacteria but not Archaea or Eukarya? A) It is unicellular B) Cell walls are made primarily of peptidoglycan C) The lipids in its plasma membrane consist of plycerol bonded to straight-chain fatty acids. D) The organism does not have nucleus E) It can survive at a temperature over 100°C
Biology
1 answer:
Over [174]3 years ago
5 0

Answer: something foods you eat can cause you skin another color

Explanation: you body is made of cell

You might be interested in
During the 1900s, the following genetic discoveries were made:
Paha777 [63]

Answer:

There are four bases in DNA, and they combine in a specific way. Adenine pairs with thymine, and guanine pairs with cytosine.

Explanation:

6 0
3 years ago
What are the five pieces of evidence of evolution
OLEGan [10]
Ancient organism remains, fossil layers, similarities among organisms alive today, similarities in DNA and similarities of embryos.
7 0
3 years ago
When does fetal erythrocyte production shift from the liver to the bone marrow?
vichka [17]

Answer: After seven months.

Explanation:

The blood carries various substances that must be transported from one part of the body to another. Red blood cells are an important component of the blood because their function is to carry oxygen to the body tissues and exchange it for carbon dioxide, which is carried and removed by the lungs.

Erythropoiesis is the process of red blood cell (erythrocyte) production. It is stimulated by a decrease in O2 in the circulation, detected by the kidneys, which then secretes the hormone erythropoietin. This hormone stimulates the proliferation and differentiation of red blood cell precursors, which triggers an increase in erythropoiesis in hematopoietic tissues and ultimately in the production of red blood cells. <u>In adults, red blood cells are formed in the red bone marrow.</u>

In early developing fetuses, erythropoiesis occurs in the mesodermal cells of the yolk sac. In the third or fourth month, erythropoiesis moves to the liver. After seven months, erythropoiesis occurs in the bone marrow.

6 0
3 years ago
How is a Cell like a school?<br> PLEASE ANSWER WITH A REAL ANSWER!!!<br> DO NOT SAY "I DON'T KNOW!"
ehidna [41]

Answer:

Lysosome - Janitor, cleans up food particles, waste, and dead cell parts.

Nucleus - Principal, contains DNA and is the control center for the cell.

Cell Membrane - Basically the walls of the school building

Ribosomes - Cafeteria Workers, creates "food" by combining amino acids.

Hope this helps!

3 0
2 years ago
Read 2 more answers
The central nervous system includes which of these major components
NemiM [27]
CENTRAL NERVOUS SYSTEM INCLUDES THE BRAIN AND SPINAL CORD.
7 0
3 years ago
Other questions:
  • A female with unattached earlobes and a widow's peak hairline, and a male with attached earlobes and a widow's peak hairline hav
    10·1 answer
  • Why does increased population density increase the risk of pandemic flu? A. Flu is capable of evolving to become more resistant.
    15·1 answer
  • Permatogonia in the seminiferous tubules are located ________. spermatogonia in the seminiferous tubules are located ________. c
    9·1 answer
  • Which of the following is true of fertilization in conifers?
    8·2 answers
  • Provide a possible explanation for why hybrids are rare and not as fit as either parent species.
    14·2 answers
  • Where does mold come from?​
    12·1 answer
  • 11
    6·2 answers
  • Buscar las partes del corazón​
    12·1 answer
  • How does mRNA help in transcription process?​
    8·1 answer
  • How can you tell which side of the heart is the anterior surface and which side is the posterior surface
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!