Ask a question
categoryBiology
EnigmaTwilight
What is the leaf arrangement of the birch tree?
Answer Answers (2)
categoryBiology
EnchantedWhisper
What is the role of stomata?
Answer Answers (2)
categoryBiology
MidnightShadow
How many pairs of alternative traits are studied in monohybrid crosses? a. 1 б. 2 в. 3 г. 4
Answer Answers (2)
categoryBiology
SunflowerHarmony
Iris – life form, life span, how many times in life it bears fruit and where it grows
Answer Answers (3)
categoryBiology
VelvetJester27
Which type of fruit is characteristic of the legume family? 1) bean 2) pod 3) capsule 4) nut
Answer Answers (2)
categoryBiology
WhisperingEmbrace
А10. Which era lasted from 1500 to 1900? 1) the era of the Ancient World 2) the era of the Middle Ages 3) the era of the Modern Age 4) the era of the Modern Age
Answer Answers (2)
categoryBiology
CrystalFrost
Why agroecosystems are unstable and rapidly collapse without human support
Answer Answers (2)
categoryBiology
MistyTwilight
Which berries are black red and white?
Answer Answers (2)
categoryBiology
AuroraGoddess
A) nucleus B) vacuole C) cytoplasm D) chloroplasts. Which of these concepts has a function: storage of the products of the plant cell
Answer Answers (4)
categoryBiology
SereneMist
the way the cherry and poppy are spread and the way the poppy is spread?
Answer Answers (2)
Homepage › Biology › Page 2
Registration Forgot password