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Akimi4 [234]
3 years ago
6

Organic crust what is it

Biology
1 answer:
anastassius [24]3 years ago
5 0
 Oceanic crust<span> is the uppermost layer of the </span>oceanic<span> portion of a tectonic plate
hope that helps!!</span>
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Which of the following statements is not true about G-protein coupled receptors?
vesna_86 [32]

Answer:

angel number histamine can act as a ligand for some g-protein-coupled predictor

7 0
4 years ago
What is the Cell Theory? three statements with an explanation of each statement
kipiarov [429]

Answer:

In biology, cell theory is the historic scientific theory, now universally accepted, that living organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells.

The three tenets to the cell theory are as described below: All living organisms are composed of one or more cells. The cell is the basic unit of structure and organization in organisms. Cells arise from pre-existing cells.

Explanation:

In biology, cell theory is the historic scientific theory, now universally accepted, that living organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells. Cells are the basic unit of structure in all organisms and also the basic unit of reproduction. With continual improvements made to microscopes over time, magnification technology advanced enough to discover cells in the 17th century. This discovery is largely attributed to Robert Hooke, and began the scientific study of cells, also known as cell biology. Over a century later, many debates about cells began amongst scientists. Most of these debates involved the nature of cellular regeneration, and the idea of cells as a fundamental unit of life. Cell theory was eventually formulated in 1839.

4 0
3 years ago
Which best describes the kinds of questions science can answer
Alinara [238K]
Science can answer many questions for example the speed of light, the frequency of pitch or sound, dna tests
4 0
3 years ago
Electrical energy can produce many other types of energy.
dolphi86 [110]

Answer:

Heat energy is the answer

Explanation:

I hope that answers your question.

6 0
4 years ago
Attached earlobes are recessive to free earlobes. What is the probability of having a child with attached earlobes when two indi
Mars2501 [29]

Answer:

1/4

Explanation:

Let the earlobe allele be represented by A. since the attached earlobe is the recessive trait, the genotype would be aa while the free earlobe would be AA. The heterozygous condition would be Aa.

Two individuals heterozygous for free earlobes mated:

          Aa     x     Aa

    AA     Aa     Aa     aa

AA and Aa = Free earlobe = 3/4

aa = attached earlobe = 1/4

<em>Hence, the probability of the couple having a child with an attached earlobe is </em><em>1/4.</em>

4 0
3 years ago
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