arth1
arth1
04-05-2017
Biology
contestada
i want answers of it please help. me
Respuesta :
shahid4
shahid4
04-05-2017
it is b for 18 b for 19 c for 20
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
Around 1453, which empire sent the traveler Cheng Ho on a number of voyages throughout the Indian Ocean basin? A. Ming dynasty B. Aztec empire C. French kingdom
The purpose of the Nuclear Non-Proliferation Treaty is to stop the spread of nuclear weapons. a. True b. False
Under the Articles of Confederation, there was _____________________. a. a one-house legislatureB) an executive to enforce the lawsC) a two-house legislatureD)
5,286÷3 how many digits will the classroom number have
Which radioisotope has an atom that emits a particle with a mass number of 0 and a charge of +1? (1) 3H (3) 19Ne (2) 16N (4) 239Pu
When 5 grams of KCl are dissolved in 50. grams of water at 25°C, the resulting mixture can be described as (1) heterogeneous and unsaturated (2) heterogeneous a
Determine the total charge of the boron nucleus.
I need the function of all of these cell organelles: Nucleus Smooth endoplasmic reticulum Rough er Golgi apparatus Ribosome Mitochondria Chloroplast Lysos
What is the value of 1st quartile in the data set below? Scores on a math quiz: 65, 90, 100, 72, 88, 55, 73
Which radioisotope has an atom that emits a particle with a mass number of 0 and a charge of +1? (1) 3H (3) 19Ne (2) 16N (4) 239Pu
