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ivanzaharov [21]
3 years ago
13

The ____ can be described as the basic unit of life. atom neutron cell nucleus

Biology
1 answer:
AnnyKZ [126]3 years ago
8 0
A. atom

atoms are described to be the basic unit of a chemical element.
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Make a hypothesis about how you think the two species of Paramecium will grow alone and how they will grow when they are grown t
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I think they will grow petter alone if they are not planted in the same pot. The one plant will absorb more nutrients from the soil it is planted in rather than if it was planted with another.
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2 years ago
The structural commonality of the biceps brachii and the rectus abdominis is that they are __________.
Strike441 [17]

The structural commonality of the biceps brachii and the rectus abdominis is that they are parallel muscles whose fibers run along through the long axis of the body.

Together with the pyramidalis muscle, the rectus abdominis is a member of the anterior abdominal muscles. However, when considering the functional architecture, these two muscles, together with the three lateral abdominal muscles—the external oblique, internal oblique, and transversus abdominis make up the anterolateral abdominal wall.

The biceps brachii muscle, also known as the "biceps," is a big, thick arm muscle with two heads. The supraglenoid tubercle, located above the glenoid cavity of the scapula, is the location of the long head. It is extra synovial while being in the intracapsular area.

At the humeral head, the long biceps tendon curves sharply before continuing on in the bicipital groove (intertubercular sulcus). Ligaments in the capsular region (also known as the biceps pulley) hold this pivotal point in place.

Short head: Arises at the coracoid process of the scapula, where it partially fuses with the coracobrachialis origin tendon.

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3 0
1 year ago
Which molecules are used to produce glucose during the calvin cycle?
Lelechka [254]

Answer:

B. ATP & NADPH

Explanation:

fruits and vegetables are full of energy. Energy in the form of glucose. The energy from sunlight is briefly held in NADPH and ATP, which is needed to drive the formation of sugars such as glucose.

As Melvin Calvin discovered, carbon fixation is the first step of a cycle. The Calvin cycle transfers energy in small, controlled steps. Each step pushes molecules uphill in terms of energy content. Recall that in the electron transport chain, excited electrons lose energy to NADPH and ATP. In the Calvin cycle, NADPH and ATP formed in the light reactions lose their stored chemical energy to build glucose.

8 0
3 years ago
Most traditional sources of energy come from the______
madam [21]
Lithosphere because oil, coal, and natural gas are all located in the crust.
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2 years ago
16. In which of the following situations are the phenotypes of F2 offspring expected to follow
scoundrel [369]

Answer:

C

Explanation:

The F2 offspring of a cross would follow the ratio of 9:3:3:1 only if the cross is a <u>dihybrid for two unlinked traits</u>.

There is nothing like a monohybrid cross for two traits. A cross involving two traits is a dihybrid cross. Hence, options a and b are out of the equation.

A dihybrid cross for two closely linked traits would produce F2 offspring in another ratio that is different from 9:3:3:1 depending on the linkage map.

<em>Hence, the correct option is</em><em> C</em><em>.</em>

5 0
3 years ago
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