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tangare [24]
2 years ago
10

State one reason why an individual’s pulse rate increased during exercise.

Biology
1 answer:
shusha [124]2 years ago
4 0
Blood needs to flow faster around the body in order to supply the muscles with oxygen for respiration
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Who or what comprised 3 or the parts: all living things are made of cells, cells are the basic unit of life, all cells come from
Sveta_85 [38]

Answer:

Cell theory

Explanation:

Cell theory is a universal theory proposed by three scientists namely: Theodor Schwann, Mathias Schleiden and Rudolf Virchow in the 1830's. The cell theory compose of three components:

- All living things are made up of one or more cells.

- Cells are the basic and fundamental unit of life

- All cells emanate from pre-existing cells.

Based on this question, these three components are what makes up the CELL THEORY.

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3 years ago
How long after water breaks should baby be delivered
sergey [27]

Answer:

where your baby is at least 37 weeks

Explanation:

In cases where your baby is at least 37 weeks, current research suggests that it may be safe to wait 48 hours (and sometimes longer) for labor to start on its own. (But your caregiver may have a different protocol, like 24 hours.)

5 0
2 years ago
A. Rock layers can be moved by fault activity.
DanielleElmas [232]
Idk so I’m going to guess
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3 years ago
What does gene versions mean?
guapka [62]

Answer:

Basically, Its like a  Different version of a gene which are called alleles. Alleles are described as either dominant or recessive depending on their associated traits

Explanation:

5 0
2 years ago
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The aorta receives the full force of blood exiting the heart during ventricular systole. Describes the adaptive anatomy of the a
11111nata11111 [884]
<h2>Anatomy of Aorta</h2>

Explanation:

  • The protein elastin is found in connective tissues all through the body. It is eminently found in the extracellular lattice of the skin just as the inward organs of the body. The name elastin sounds a lot of like 'flexible.' This is no fortuitous event. The elastin protein is adaptable and gives numerous tissues their versatility.
  • Inferable from its exceptional capacity to extend and withdraw, the aorta additionally fills in as a store that changes the profoundly compelled and pulsatile heart yield into a progression of moderate variances.
  • The tunica intima comprises of a solitary layer of ECs that lines the lumen of the vein and is moored to the fundamental cellar film, an exceptionally particular ECM organize comprising basically of laminin, collagen type IV, fibronectin, perlecan, and heparan sulfate proteoglycans.
  • This storm cellar layer additionally assumes a vital job in flagging occasions that direct EC movement, intrusion, expansion, and survival. The cellar film together with the inward flexible lamina (IEL) fills in as an interface between the tunica intima and tunica media.

4 0
3 years ago
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