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Vikentia [17]
3 years ago
14

Define cell and atom.....​

Biology
1 answer:
defon3 years ago
7 0

Cell: A cell is the structural and fundamental unit of life. The study of cells from its basic structure to the functions of every cell organelle is called Cell Biology.

Atom:  atom is the smallest component of an element, characterized by a sharing of the chemical properties of the element and a nucleus with neutrons, protons and electrons. The protons and the neutrons reside in the nucleus.

whats the difference between atom and cell?

function wise atoms take part in every chemical reaction while cells are responsible for the development and growth of living existences. Atoms do not have life. They do not need food, water, and they do not reproduce. Cells are alive. Cells consume food and water and can reproduce. Atoms construct molecules and Cells make tissues for organs.

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Two years of dry weather are followed by two wet years, causing the grass population to rise. How will the increase in grass aff
Ulleksa [173]

Answer is;

The animal population in the environment will increase.

This is because the grass is the main producer in a habitat. Its plentifulness directly influences that of the consumers up the food web. Increase in grass population means reduced competition for primary consumers and their population will therefore increase. This will also reduce competition for secondary consumers and tertiary consumers up the chain.  


8 0
3 years ago
What organic molecules are important to your life?
Arte-miy333 [17]

Answer:All organisms need four types of organic molecules: nucleic acids, proteins, carbohydrates and lipids; life cannot exist if any of these molecules are missing.

Nucleic Acids. The nucleic acids are DNA and RNA, or deoxyribonucleic acid and ribonucleic acid, respectively. ...

Proteins. ...

Carbohydrates. ...

Lipids.

Explanation:

5 0
3 years ago
In never eat alone, what is the method of contact ferrazzi describes as, "a quick casual greeting, and it can be done in any num
lana [24]

Answer:

Pinging

Explanation:

  • Keith Ferrazzi is the author of the book never eat alone in which he provides ways to build and maintain relationships with other people.
  • In his book, Ferrazzi has advised that "pinging" is the way by which about 80 percent of the relationships can be maintained.
  • He has defined "pinging" as a quick, casual greeting which can done in any number of creative ways.
  • He has given three steps by which pinging can be done to establish new relationships :

Step 1. Send email, call through phone or have face to face interaction with people you are trying to establish a new relationship with.

Step 2. Do a phone call or send an email once a month after a relationship has been nurtured.

Step 3. Having atleast two face to face meetings outside the office leads to establishment of friendship.

7 0
3 years ago
Identify the phenotype for item 4.<br><br> Answer: Wrinkled Yellow
LiRa [457]
Um.. what item? and you just posted the answer?
8 0
3 years ago
Read 2 more answers
Which of the following are basic to science?
stira [4]

Answer:

D.

Explanation:

All of these

I hope this helps you

please mark me as brainliest

7 0
3 years ago
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