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
bearhunter [10]
2 years ago
6

A goiter A. occurs only in the presence of TSH B. occurs only in the presence of thyroid-stimulating immunoglobulin C. is the ni

ckname of a professional golfer D. may occur with hyper- and hypothyroidism E. refers to a cancerous tumor in the thyroid
Biology
1 answer:
fgiga [73]2 years ago
4 0

Answer:

So what exactly is your question Again sir.

You might be interested in
If the victim of a toxicologic emergency vomits, an emt should _________.
Stels [109]
<span>If the victim of a toxicologic emergency vomits, an emt should observe the vomitus for fragments of pills or look for other signs to properly care for the victim.</span>
7 0
3 years ago
Question: Using your understanding of the 4 macromolecules explain how Earth’s early atmosphere and the 4 molecules taught could
Zielflug [23.3K]

Answer:

Advanced forms of life existed on earth at least 3.55 billion years ago. In rocks of that age, fossilized imprints have been found of bacteria that look uncannily like cyanobacteria, the most highly evolved photosynthetic organisms present in the world today. Carbon deposits enriched in the lighter carbon-12 isotope over the heavier carbon-13 isotope-a sign of biological carbon assimilation-attest to an even older age. On the other hand, it is believed that our young planet, still in the throes of volcanic eruptions and battered by falling comets and asteroids, remained inhospitable to life for about half a billion years after its birth, together with the rest of the solar system, some 4.55 billion years ago. This leaves a window of perhaps 200-300 million years for the appearance of life on earth.

divine interventionThis duration was once considered too short for the emergence of something as complex as a living cell. Hence suggestions were made that germs of life may have come to earth from outer space with cometary dust or even, as proposed by Francis Crick of DNA double-helix fame, on a spaceship sent out by some distant civilization. No evidence in support of these proposals has yet been obtained. Meanwhile the reason for making them has largely disappeared. It is now generally agreed that if life arose spontaneously by natural processes-a necessary assumption if we wish to remain within the realm of science-it must have arisen fairly quickly, more in a matter of millennia or centuries, perhaps even less, than in millions of years. Even if life came from elsewhere, we would still have to account for its first development. Thus we might as well assume that life started on earth.

How this momentous event happened is still highly conjectural, though no longer purely speculative. The clues come from the earth, from outer space, from laboratory experiments, and, especially, from life itself. The history of life on earth is written in the cells and molecules of existing organisms. Thanks to the advances of cell biology, biochemistry and molecular biology, scientists are becoming increasingly adept at reading the text.

An important rule in this exercise is to reconstruct the earliest events in life's history without assuming they proceeded with the benefit of foresight. Every step must be accounted for in terms of antecedent and concomitant events. Each must stand on its own and cannot be viewed as a preparation for things to come. Any hint of teleology must be avoided.

3 0
2 years ago
The cellular membrane across which ion flow varies during auditory transduction is the
Jobisdone [24]
Answer: Tectorial Membrane
8 0
2 years ago
Suggest the consequences of having a diet that lacks fresh fruits and fibre .​
OlgaM077 [116]

Answer:

unbalanced diet leds to deteriorated health .

Explanation:

4 0
3 years ago
During the embryonic stage, growth is proximodistal, which means that _________.
vampirchik [111]
<span>The word promixodistal comes from Latin terms meaning "away from the center". This refers to the stage of development where growth occurs from the center of the body to the extremities. For example, an infant learns to use its arms and legs first (to crawl), then its hands (to reach and grasp), and finally its fingers (to pick up and use objects).</span>
6 0
3 years ago
Other questions:
  • Which anticodon pairs with the codon GAU?<br><br> A) CUA <br> B) GAU <br> C) CTA <br> D) GAT
    8·2 answers
  • Which question could violate laws aimed at achieving equal employment opportunities?
    11·1 answer
  • Explain how the scientific method helps scientists.
    12·2 answers
  • What are the properties of lipids
    7·1 answer
  • The simplest animals that are bilaterally symmetrical and triploblastic (composed of three fundamental layers) are the Platyhelm
    14·1 answer
  • Curly hair (C) is dominant over straight hair(c). a heterozygous curly haired woman marries a homozygous straight haired man. wi
    7·2 answers
  • One example of sound energy around the house is
    6·2 answers
  • Which of the following correctly shows one path that energy would flow through this ecosystem?
    9·1 answer
  • Reason to be vegan:<br> plants dont feel pain <br> "thIs gUrl iS On c0ca1ne"
    8·1 answer
  • Scientists use restriction ________ to
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!