Questions by Ahd Radwan

Questions by Ahd Radwan

Why was the trip around South America Impractical as a trade route

asked Jul 2, 2018

1 answer

5 votes

54.0k views

Starfish are able to regenerate a whole new body from one arm if the arm includes part of the central disc. This type of regeneration in starfish is like ______________, in which plants reproduce asexually.

asked Feb 9, 2018

1 answer

1 vote

222k views

Which of the following developments in vaccines occurred most recently? A. A vaccine using weakened viruses is developed to combat polio. B. A vaccine against tuberculosis is developed. C. A vaccine against

asked Aug 26, 2017

1 answer

2 votes

209k views

Quién es María? Martina: María es mi ______________ de la escuela. Siempre comemos juntas.

asked May 20, 2017

2 answers

0 votes

22.0k views

Fill in the missing number to complete the factorization: x 3 + 14x 2 + 59x + 70 = (x + 2)(x + 5)(x +?)

asked Apr 5, 2017

2 answers

1 vote

86.9k views

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