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
dsp73
3 years ago
6

Which of the following represents an isotope for lithium (73LI)?

Biology
1 answer:
ivanzaharov [21]3 years ago
5 0
That will be c) the third one
You might be interested in
What is the function of the amino functional group?
stealth61 [152]

I found this info if this is what you need link http://www.answers.com/Q/What_are_the_functional_groups_of_amino_acids

Two functional groups are found in all amino acids. These functional groups are the  

amino group

(-NH2) and the  

carboxyl group

(-COOH). The hydrogen atom of the carboxyl group can be broken off quite easily; this gives amino acids their acidic properties.  

Function of amino acids?

Heat and Energy, Growth, To defend against disease, and to Repair bodily cells are the functions of amino acids/ proteins.  

Amino acids contain a carboxyl group?

Yes, amino acids contain: 1) an amino group (-NH 2 ) 2) a central carbon and variable side group 3) a carboxyl group (-COOH)  

What is the function of amino acids?

Amino acids are nitrogen-containing molecules that serve vitalfunctions in your body. Twenty-two amino acids occur in nature, and20 of these are incorporated into proteins and other moleculeswithin the cells and tissues of plants and animals. According toscientists at the University of Arizona, your body can synthesize10 of the amino acids you need, while the other 10 must be acquiredfrom your diet. Amino acids that cannot be produced within yourcells are called essential amino acids. http://www.livestrong.com/article/426255-what-is-the-function-of-amino-acids-in-the-human-body/  

What is the amino group on an amino acid?

The amino group is present at one end of the amino acid and is represented by the chemical formula NH 3 The region on the amino acid that contains the amino group is called the amino terminal  

Amino acid function?

Amino acids are basically known as the building blocks of protein.The function of an amino acid is primarily to build proteins.

4 0
3 years ago
Which of the following describes the correct pathway by which sound is transmitted between the ossicles of the middle ear?
olga2289 [7]
Hello!

The correct answer is: C. Malleus, Incus, Stapes.
(It's actually C, my bad).

I hope this helped you! c:
3 0
3 years ago
Read 2 more answers
An arid region with few plants describes which climate or biome? Options: chaparral tundra desert rainforest
Semmy [17]

the answer is dessert

4 0
3 years ago
Explain why the plant with the mutated psaB gene was dying
erik [133]

As given in the graph, mutation in this gene causes a decline in the production of glucose as it obstruct the process of photosynthesis.

<h3>What is psaB gene?</h3>

P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1, and FX, are bound by PsaA and PsaB.

As given in the graph, mutation in this gene causes a decline in the production of glucose as it obstruct the process of photosynthesis.

Thus, the plant with the mutated psaB gene was dying.

For more details regarding plant mutation, visit:

brainly.com/question/8582748

#SPJ1

4 0
2 years ago
How does the introduction of invasive species such as the brown tree snake upset the stability of the legal system
Assoli18 [71]

Answer:

Invasive species compete for the same natural resources such as food and water which the native species also need for survival.

Explanation:

Invasive species upset the stability of the ecosystem because the prey in their new environment does not have the needed defense against them. They also upset the food chain, consume so much, and overpopulate in the new territory thus causing the extinction of the native species.

The introduction of brown tree snakes in Guam disrupted the ecological system as their population increased rapidly because their preys in this new environment lacked the ability to defend themselves against the brown tree snakes. For this reason, more than twelve native birds in the Guam Islands went into extinction. They also consumed the natural resources needed for the survival of the native species.

3 0
3 years ago
Other questions:
  • They are exitable cells that are long and fibrosis. These cells are ready for contraction or the activation of tension for the m
    15·1 answer
  • 8. Assume that the curve for Escherichia coli is in red (Species B). E. coli is a common part of the human gut microbiome. What
    14·1 answer
  • Trees produce energy from sunlight. Animals eat tree leaves for energy. This is an example of ____________ . *
    10·1 answer
  • Someone help me pleaseeee
    7·1 answer
  • Fill in the blanks to complete the passage.
    6·2 answers
  • Which is one climate that is characterized as having many trees?
    6·2 answers
  • Place the steps of constructing a genomic library in order. I. Digest phage with restriction enzyme. II. Lyse cells of interest
    5·1 answer
  • What do fossils provide evidence for?
    5·1 answer
  • Please help me out i’ll give brainlist
    14·1 answer
  • The craniofacial skeletal tissues are primarily derived from a combination of ___________ and _________
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!