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Pachacha [2.7K]
3 years ago
14

Can someone please help me!.​

Biology
1 answer:
MAXImum [283]3 years ago
6 0

Answer:3

Explanation:

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Heart disease is a noncommunicable disease because
tatuchka [14]

The right answer is it can be influenced by lifestyle factors.

Noncommunicable diseases - or chronic diseases - are long-term diseases of generally slow evolution. The 4 main types of noncommunicable diseases are:

* Cardio-vascular diseases (or heart diseases)

* cancers

* Chronic respiratory diseases (COPD and asthma)

* Diabetes

Noncommunicable diseases, or NCDs, are by far the leading cause of death in the world, accounting for over 63% of all annual deaths.

7 0
3 years ago
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a mitosis inhibitor is a medication that is designed to prevent mitosis in certain cells why would these be helpful in the treat
rewona [7]

Tumors are caused due to uncontrolled growth of cells. Thus a mitosis inhibitor could be effective medication to treat tumor because it will inhibit cell proliferation and development of tumor.

Explanation:

  • Tumors are  mass of tissue that developed as a result of uncontrolled cell division.
  • Cell division is a continuous process in our body and it replaces old and damaged cells with new one.
  • But in case of tumors the cell division  takes place in uncontrollable manner and continues to add cells to the tissue while the cell death do not take place.
  • Ultimately an unwanted overgrown mass of cell develops that hinders with the normal functioning of the body.
  • Tumor are classified as benign tumor and malignant tumors.
  • Both these tumors need to be treated as they develop as an unwanted hindrance to the body metabolism.
  • The best way to check the growth of tumor is to inhibit the cell division in the tumor tissue.
  • Thus a mitotic inhibitor which will inhibit mitosis could be a good medication for treatment of tumors.  
6 0
3 years ago
3. Define the terms :
mart [117]

Answer:

coordination : The harmonious functioning of interrelated organs and parts applied especially to the process of the motor apparatus of the brain which provides for the co-working of particular groups of muscles for the performance of definite adaptive useful responses.

6 0
3 years ago
At the moment of sperm penetration, human eggs ______. A. have used flagellar propulsion to move from the ovary to the oviduct B
marshall27 [118]

During sperm penetration, human eggs are still surrounded by follicular cells.

Therefore, the correct answer is Option D.

<h3>What changes does egg undergo for fertilization?</h3>
  • An egg goes through a few changes at the hour of sperm penetration during fertilization.
  • These progressions happen at the cell surface, in development, physiology and gene expression.
  • For fertilization, a sperm should combine with the cell membrane and afterward infiltrate the egg cells.
  • Infiltration through the egg cell or extracellular matrix (ECM) is a troublesome task.
  • The acrosome of the egg goes through acrosomal reaction to get through the hard shell of cell.
  • To go through the follicle cells encompassing the egg or oocyte, the sperm discharges hyaluronidase enzyme.
  • This chemical isn't delivered until the sperm comes into contact with the egg cell's zona pellucida.

Learn more about fertilization here:

brainly.com/question/18117670

#SPJ4

6 0
2 years ago
The orb spider builds her web in exactly the same way every time. This is an example of
Tomtit [17]

its called evolution behavior or fixed action pattern behavior


8 0
3 years ago
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