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aivan3 [116]
3 years ago
7

Mendeleev developed his table when he placed the elements

Biology
2 answers:
Crank3 years ago
7 0
The answer to this is true
blagie [28]3 years ago
7 0

the answer is True

okay

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Describe the process of meiosis including independent assortment and crossing over
Dimas [21]
However, during prophase. I homologous chromosomes pair up and become attached to one another. At this time, crossing over<span> moves sections of DNA between homologous chromosomes and allows for </span>independent assortment<span>. particular chromosome when </span>crossing over<span> does not occur. that is the answer</span>
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3 years ago
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A vibration that produces that wave takes 5 Seconds to complete what is the frequency of the wave
DiKsa [7]
The answer using the formula f=1/T is f=1/5 which is 0.2hertz
8 0
3 years ago
A mugger steals your wallet causing all of the following to happen EXCEPT ________.a.) increased metabolic rateb.) increased rat
Lapatulllka [165]

Answer:

c.) increased glucose uptake to the liver from blood

Explanation:

During stressful conditions such as facing a mugger, the sympathetic system of the autonomic nervous system is activated. There is a release of stress hormones from the adrenal glands to produce the flight or fight response. One of the physiological events occurring during these conditions is the breakdown of glycogen into glucose in liver cells and the release of glucose into the blood. The release of glucose by the liver increases blood glucose levels. This is done to ensure glucose availability as fuel. There is no uptake of glucose from the liver cells under such emergency conditions.

8 0
3 years ago
The rotator cuff tendons enclose the shoulder joint on all sides except _______________, which partly explains the nature of mos
Salsk061 [2.6K]

The rotator cuff tendons enclose the shoulder joint on all sides except on the bottom side, which partly explains the nature of most shoulder dislocations.

Rotator cuffs are a type of tendons that surround the shoulder and help in keeping the upper arm in its location and also attached to the shoulder joint. The upper arm is connected at the socket of the shoulder.

Shoulder dislocation is the injury where the upper arm is dislocated from its exact location of the socket of shoulder joint. This can also cause damage to the ligaments. Shoulder dislocation can be of three types: anterior, posterior and inferior.

To know more about rotator cuffs, here

brainly.com/question/9486780

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3 0
1 year ago
A performer, seated on a trapeze, is swinging back and forth with a period of 8.90 s. If she stands up, thus raising the center
iren2701 [21]

Answer:

8.800s

Explanation:

When the performer swings, she oscillates in SHM about Lo of the string with time period To = 8.90s.

First, determine the original length Lo, where for a SHM the time period is related to length and the gravitational acceleration by the equation

T = 2π×√(Lo/g)..... (1)

Let's make Lo the subject of the formulae

Lo = gTo^2/4π^2 ..... (2)

Let's put our values into equation (2) to get Lo

Lo = gTo^2/4π^2

= (9.8m/s^2)(8.90s)^2

------------------------------

4π^2

= 19.663m

Second instant, when she rise by 44.0cm, so the length Lo will be reduced by 44.0cm and the final length will be

L = Lo - (0.44m)

= 19.663m - 0.44m

= 19.223m

Now let use the value of L into equation (1) to get the period T after raising

T = 2π×√(L/g)

= 2π×√(19.223m/9.8m/s^2)

= 8.800s

7 0
3 years ago
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