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
Alinara [238K]
3 years ago
12

Which of the following is an example of a nonmetallic mineral?

Biology
2 answers:
const2013 [10]3 years ago
6 0

Answer:

a. sulfur

Explanation:

Lina20 [59]3 years ago
4 0

Answer:

gold

Explanation:

because there isn't free electron

You might be interested in
Platelets are also called ________.
uranmaximum [27]

Answer: Thrombocytes

Explanation:

Platelets are also known as thrombocytes as, the health care taker called the clot as thrombus. Basically, the platelets are obtained in the bone marrow with the help of white and the red blood cells.

When there is uncontrolled numbers of the platelets present in your blood amount then the term is known as thrombocytosis condition. Large amount of the plates caused many problems like heat attack and clotting in the vessels of the blood.

8 0
3 years ago
What do you think would be the most challenging aspects of working as a forensic anthropologist?
Fudgin [204]
I think the most challenging aspect of working as a forensic anthropologist is distinguishing between gender race and age
6 0
3 years ago
Why might a bird require more than one habitat ?
Savatey [412]
Because in winter 1 habitat might get too cold so the bird might have to move to a warmer habitat in winter
7 0
4 years ago
When an action potential is generated within a motor neuron, ________. When an action potential is generated within a motor neur
svlad2 [7]

Answer:

every muscle cell of the motor unit is stimulated to contract.

Explanation:

Stimulus in biology can be defined as an obvious change in either the chemical or physical structure of an organism' environment (either external or internal). Thus, all living organisms (both animals and plants) respond to changes in their environment and consequently, an appropriate response or reaction is made. Also, stimulus arising from within the organism is known as internal stimulus while those from its environment are known as the external stimulus.

In organisms, the specialized cells that detect stimulus are generally known as sensory receptors while a group of these receptors is referred to as sense organ. Therefore, the senses are necessary for behavior because stimuli must be sensed in order to respond.

Stimulus control can be defined as a phenomenon that arises when a living organism responds or behaves in the presence of a stimulus and in another way in the absence of a stimulus.

For example, opening the door of a microwave oven as soon as its timer beeps.

Example II; When your body touches a hot object, you quickly move away and feel some pain subsequently.

Action potentials generates the nerve impulse in a motor neuron.

When an action potential is generated within a motor neuron, every muscle cell of the motor unit is stimulated to contract.

6 0
3 years ago
DNA replication is the process by which DNA is copied during the cell cycle. True or False.
seraphim [82]
The statement is true. DNA replication process happen during the cell cycle.
5 0
3 years ago
Other questions:
  • Inorganic compounds are usually held together by _____ bonds.
    8·2 answers
  • During interphase, tha dna in the nucleus of the cell is thin and threadlike and called_.
    11·1 answer
  • a chloroplast is releasing large amounts of oxygen. what does this tell you about other processes are going on inside the chloro
    10·1 answer
  • Psychologists have long debated whether nature (the effects of genetics) or nurture (the effects of environment) plays a bigger
    14·1 answer
  • A karyotype shows that a child has Klinefelter syndrome (47,XXY). If the child is also color-blind (due to a recessive X-linked
    8·1 answer
  • Which of the following strands is the complementary strand to AGG – CTA – AAC?
    11·2 answers
  • Part D
    5·1 answer
  • HELPPPPPP LAST QUESTIONS
    8·1 answer
  • En el ejemplo en que determinamos la distancia en x recorrida por una gota de<br> saliva,
    13·1 answer
  • The codon read using the genetic code to determine the amino acid is found in the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!