Y Gwaed

Quiz
•
Science
•
10th Grade
•
Medium
Ffion Owen
Used 1+ times
FREE Resource
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mae celloedd coch y gwaed yn...
cludo bwyd
cludo siwgr
cludo ocsigen
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pa ran o’r gwaed sy’n gyfrifol am gludo ocsigen o gwmpas y corff?
Celloedd gwyn y gwaed
Plasma
Celloedd coch y gwaed
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pa un o’r rhain sy’n un o addasiadau celloedd coch y gwaed i gludo ocsigen?
Siâp deugeugrwm i roi arwynebedd arwyneb mawr
Cnewyllyn mawr i ddal llawer o ocsigen
Cynnwys cloroffyl i gasglu’r ocsigen
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mae gan celloedd coch gnewyllyn...
Cywir ✓
Anghywir ✖
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mae haemoglobin yn brotin arbennig...
Cywir ✓
Anghywir ✖
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Beth yw swyddogaeth celloedd gwyn y gwaed?
cludo ocsigen
amddiffyn y corff rhag glefydau
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Mae celloedd gwyn y gwaed yn cynnwys...
ffagocytau
lymffocytau
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