What is the contribution of karl landsteiner to biology?​

Write four complete sentences that tell about places you and your friend go to on the weekend

Aspanish conversation is below which answer matches the question? ¿de qué color es la sal? a. es blanca. b. es verde. c. es amarilla. d. es roja. who ever answers with the right answer first i will give brainlest answer.

Which verb form best completes this conversation? eric: ¡qué frío¡ estamos a 8ºc. y mañana la temperatura bajará a 1ºc. pedro: mucho frío. a. será b. estará c. hará d. hizo