1) Long slender leaves ("needles") because:
a) They don't lose a lot of water from photorespiration b/c of low surface area
b) Snow doesn't pile into the branches and break the branches off (snow is very heavy). the needles don't catch and hold very much snow.
2) The wood is soft and bendable. Strong wind doesn't break it, because it flexes. Any snow that does manage to pile on is dropped when the wind blows, or when the weight of the snow bends the Branch down.
Hope this helps! :)
B. He randomly varies the volume of hot and cold water across his trials.
Answer:
El elemento con alta electronegatividad es
Explanation:
El elemento con alta electronegatividad es
De los elementos del grupo principal, el flúor tiene la electronegatividad más alta (EN = 4.0) y el cesio la más baja (EN = 0.79). Esto indica que el flúor tiene una alta tendencia a ganar electrones de otros elementos con electronegatividades más bajas. Podemos usar estos valores para predecir qué sucede cuando ciertos elementos se combinan.
There are so many problems that science help solve. Diseases and sickness can be exterminated with science and research into medicine and the causes of said disease!
Answer:
echinoderms
Explanation:
they are in the same family as starfish and sea urchins
