C. Their beaks evolved to be able to open and eat hard nuts and fruits.
Answer:
The correct answer will be option- C
Explanation:
The model organism is a non-human species organism used extensively in laboratories for genetic studies which acts as an ideal organism to another organism.
The concept of model organism began with the studies of the Gregor Mendel on pea plants and later several other organism like<em> D. melanogaster, C. elegans</em>, Yeast and others were used.
Since the<em> C. elegans</em> is a small roundworm and simple organism whose genome was sequenced in 1998 along with human genome in human genome project, therefore the C. elegans is used as a model which helps manipulation of genes of other genes.
Thus, option-C is the correct answer.
The circular fish pond equation from the information given will be +(y -3)² = 9
<h3>How to explain the circle?</h3>
At this location, it is easy to draw a radius along the y-axis to a point of tangency at the origin. That radius is a vertical line, so the tangent line will be perpendicular to a horizontal line.
We choose a fish pond of radius 3 centered at (x, y) = (0, 3). The equation of the circle will be:
(x -0)² +(y -3)² = 3²
x² +(y -3)² = 9
On a coordinate plane, construct the circular fish pond at a given location and specify your center point and radius. Write your circular fish pond equation.
On the coordinate plane, identify the point to represent the location of the water main connection. Construct the pipe so that it is tangent to the fish pond from the water main. Include all steps to creating tangent line.
The examples of tangents in the real world are:
- When a cycle moves along a road, then the road becomes the tangent at each point when the wheels roll on it.
- When a stone is tied at one end of a string and then rotated from the other end, the stone will follow a circular path.
Learn more about circles on:
brainly.com/question/24375372
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All life is based on the chemical element cabon. It is essential to life.
Dont speak whatever your speaking just looking to steal your points lol