Aineringed ökosüsteemis
Flashcard
•
Biology
•
9th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Mis element on vajalik ringlemiseks looduses märgalades, kus hapnikuvaestes tingimustes toimuvad vabastavad protsessid?
Back
Lämmastik (N)
2.
FLASHCARD QUESTION
Front
Milline element moodustab enamuse elusolendite biomassist?
Back
Süsinik (C)
3.
FLASHCARD QUESTION
Front
Milline elemendi molekulaarne vorm moodustab 78% õhust?
Back
Lämmastik (N)
4.
FLASHCARD QUESTION
Front
Millise elemendi oksiid paiskub õhku fossiilsete kütuste põlemisel ja mõjutab Maa kliimat?
Back
Süsinik (C)
5.
FLASHCARD QUESTION
Front
Millise elemendi oksiidist saab fotosünteesi käigus moodustada orgaanilisi ühendeid?
Back
Süsinik (C)
6.
FLASHCARD QUESTION
Front
Mis on süsiniku (C) tähtsus ökosüsteemis?
Back
Süsinik on elusolendite peamine koostisosade element ja osaleb fotosünteesis.
7.
FLASHCARD QUESTION
Front
Kuidas mõjutab lämmastik (N) taimekasvu?
Back
Lämmastik on oluline toitainena, mis soodustab taimekasvu ja arengut.
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
7 questions
GDPawaReness i Flygtningenævnets sekretariat
Flashcard
•
KG - University
12 questions
Kapitel 14- neue Schule, neue Freunde
Flashcard
•
9th - 10th Grade
10 questions
Digisote
Flashcard
•
KG - University
4 questions
Untitled Flashcards
Flashcard
•
KG
20 questions
DI Chapter 6 Test Review
Flashcard
•
9th - 12th Grade
10 questions
Ajalugu 11.kl
Flashcard
•
11th Grade
18 questions
Kapitel 3 Netzwerk A1
Flashcard
•
10th Grade
10 questions
Suku Kata
Flashcard
•
KG
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Biology
15 questions
Meiosis vs mitosis
Quiz
•
9th Grade
25 questions
photosynthesis and cellular respiration
Quiz
•
9th Grade
15 questions
DNA Mutations
Quiz
•
9th Grade
20 questions
Cell Organelles
Quiz
•
9th Grade
20 questions
Food Chains and Food Webs
Quiz
•
7th - 12th Grade
15 questions
DNA Structure and Replication
Quiz
•
9th Grade
22 questions
Cell Cycle and Mitosis
Quiz
•
9th Grade
21 questions
Cell Cycle and mitosis
Quiz
•
9th - 10th Grade