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Olegator [25]
3 years ago
7

Which piece of lab equipment has specific markings for highly accurate measurements of liquid volumes? A) beaker B) test tube C)

watch glass D) graduated cylinder
Biology
2 answers:
d1i1m1o1n [39]3 years ago
7 0
Graduated cylinder i believe
riadik2000 [5.3K]3 years ago
3 0
The answer is D)Graduated Cylinder

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girl of normal stature is born to two parents with achondroplasia who have very short stature, especially disproportionately sho
Lynna [10]

Answer:

Option D, Zero out of four (0%)

Explanation:

As we know,  achondroplasia is an autosomal dominant pattern. Now a girl having normal stature mate with a partner who also has a normal stature.

Thus let us assume -

Allele for disproportionately short arms and legs be represented by "A"

while allele for normal stature be represented by "a"

Now genotype of parents would be

Female - aa

Male - aa

Thus,

aa x aa

aa, aa, aa, aa

Thus, option D is  correct.

6 0
3 years ago
Which of the following rock types would be more likely to have a course grained texture
Brilliant_brown [7]

Answer:

granite

Explanation:or basalt

please thanks this answer by pressing the heart

8 0
3 years ago
How do scientists know about the liquid outer core?
kati45 [8]
<span>Earth consists of four major layers: the crust, mantle, outer core and inner core. While most of the layers are made of solid material, there are several pieces of evidence suggesting that the outer core is indeed liquid. Density, seismic-wave data and Earth’s magnetic field provide insight into not only the structure but also the composition of Earth’s core</span>
7 0
3 years ago
Which body system is repsoible for the production of estorgen in human females
andre [41]

Answer:

In women, estrogen is produced mainly in the ovaries. Ovaries are grape-sized glands located by the uterus and are part of the endocrine system. Estrogen is also produced by fat cells and the adrenal glands.

3 0
3 years ago
Micheal wants to test the effect of stomach acid concentration on the solubility of a particular oral medication. Which experime
Alexeev081 [22]

Answer:

Prepare solutions of different acid concentrations, measure 50 milliliters of each into different beakers, and place the same type of medication of the same mass into the beaker

Explanation:

The experiment to test the effect of stomach acid concentration on the solubility of a particular oral medication will have the following configuration;

The independent variable = The concentration of the acid to which the medication is added

The dependent variable = The solubility of the medication in the acid concentration

The constant = The medication which is added to the acid concentration

The controls = The fixed mass and type of the particular medication and fixed volume of the different concentrations of the acid samples.

6 0
3 years ago
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