Questions

Q:

Plants are photosynthetic autotrophs.

What does this mean?

Answer

Plants are photosynthetic autotrophs, which means that they are able to produce their own food through the process called photosynthesis.


 


In photosynthesis, plants use light, water, and carbon dioxide to create glucose, which they convert to cellulose and use to make new cells.


 


Hence, that is why, Plants are called photosynthetic autotrophs.

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Q:

What organelle is responsible for photosynthesis?

A) mitochondria B) Cytoplasm
C) Chloroplasts D) Ribosomes
 
Answer & Explanation Answer: C) Chloroplasts

Explanation:

Chloroplasts are organelles in plant and bacteria cells that contain the chlorophyll is responsible for photosynthesis.

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Q:

A 4 kg object is moving horizontally with a speed of 5 m/s. To increase its speed to 10 m/s, the amount of net work required to be done on this object is:

A) 150 J B) 100 J
C) 50 J D) 75 J
 
Answer & Explanation Answer: A) 150 J

Explanation:
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Q:

Plants grow in size because of 

A) addition of cells B) increase in size of cells
C) enlargement of cells D) elongation of cells
 
Answer & Explanation Answer: A) addition of cells

Explanation:

Plants grow in size both in height and in girth. Enlargement of cells already present cannnot contribute much to the growth. Only addition of more and more cells could increase the size of the plant considerably.

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Q:

Project Procurement Management - Processes

Describe the Inputs, Tools and Techniques , Outputs included in the Plan Contracting?

Answer

I. Inputs



  • Procurement management plan

  • Contract statement of work

  • Make-or-buy decisions

  • Project management plan


                 - Risk register


                 - Risk related contractual agreements


                 - Resource requirements


                 - Project schedule


                 - Activity cost estimate


                 - Cost baseline


II. Tools and Techniques



  • Standard forms

  • Expert judgment


III. Outputs



  • Procurement documents

  • Evaluation criteria

  • Contract statement of work (updates)

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Q:

The fastest century record in one day cricket hold by

A) Chris Gayle B) A B Devilliers
C) Rohit Sharma D) Shahid Afridi
 
Answer & Explanation Answer: B) A B Devilliers

Explanation:

The fastest century record in one day International cricket was hold by South Africa Batsman A.B.Divilliers against West Indies on Jan 18, 2015 in Johannesburg. It was 100 in 31 balls.

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Q:

When should you stop at green and go at red?

Answer

While eating a watermelon, we all go along the red and stops at green.

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Q:

A protein that acts as a hormone is

A) Estrogen B) Insulin
C) Both A & B D) None of the above
 
Answer & Explanation Answer: B) Insulin

Explanation:

A protein that acts as a hormone is INSULIN.

a_protein_that_acts_as_a_hormone_is1534420157.jpg image

Insulin is a peptide hormone produced by beta cells of the pancreatic islets; it is considered to be the main anabolic hormone of the body.  Insulin helps keeps your blood sugar level from getting too high or too low.  

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