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
PSYCHO15rus [73]
3 years ago
6

there are six elements that make up most of the human body. which of the following is not one of these six elements? a. cu b. h

c. c
Biology
1 answer:
levacccp [35]3 years ago
5 0
Copper is not one of the elements.... so the answer would be a. cu
You might be interested in
What type of bonds joins amino acids together
Dominik [7]
Peptide bond joining the amino acid togather
4 0
4 years ago
What do lithium carbonate, carbamazepine (tegretol), and valproate (depakote) have in common?
NemiM [27]

All the mentioned drugs are mood-stabilizing drugs.

A mood stabilizer refers to a psychiatric pharmaceutical drug used in the treatment of mood disorders featured by sustained and intense mood shifts, usually borderline personality disorder, bipolar disorder type I or type II, and schizoaffective disorder.

The term mood stabilizer does not illustrate a mechanism, however, an effect. More accurate terminology is used to categorize these agents.

8 0
4 years ago
What are CD4+ cells?
telo118 [61]
The answer is <span>B.  immune cells that are destroyed by HIV 

CD4+ are immune cells (white blood cells) and are an important part of the immune system. Their name comes from the presence of CD4 glycoprotein on their surface. HIV uses CD4 glycoproteins on the surface of CD4+ cells to entry into the cells. The consequence is a reduced number of those cells. Therefore, CD4+ immune cells are destroyed by HIV.</span>
4 0
4 years ago
Alkali metals, alkaline earth metals, and aluminum all form ions with positive changes equal to the
mixer [17]
B. Group number
For example, Sodium(Na) is in Group 1 and Na^+ has a charge of +1.
5 0
4 years ago
A student claims that cellular respiration is essential to cells so that they have a means for getting rid of excess carbon diox
Romashka [77]

1. Cellular respiration does not consume carbon dioxide (CO2).

Cellular respiration is a process by which plants produce energy. It consists of anaerobic (without O2) and aerobic phase(with the presence of O2). During the cellular respiration chemical energy derived from the nutrients (like glucose) is transformed into energy molecule adenosine triphosphate (ATP).

2. Unlike photosynthesis, cellular respiration occurs in all eukaryotic organisms (photosynthesis only in plants and some microorganisms). The processes of cellular respiration occur in cytosol (glycolysis) and in the mitochondrion of a cell (Krebs cycle and electron transport chain).


6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the blast effect?
    14·1 answer
  • Which term refers to the tiny pieces that make up a mosaic?
    13·2 answers
  • A sub-group of individuals who suffer from a particular disease exhibit a base-pair substitution in the messenger RNA for a prot
    8·2 answers
  • Which scenario shows an indirect environmental impact of using plastics? Marine organisms being entangled by discarded or thrown
    5·2 answers
  • How many ribose molecules are found in ATP?
    15·1 answer
  • What variables could influence the width of marine magnetic anomalies on the floor of the ocean?
    7·1 answer
  • Which form do planets store energy
    12·1 answer
  • Find the value of x :(6-x°)​
    8·1 answer
  • Which of these changes in today's world is a product of advances in biology?
    12·1 answer
  • Help !!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!