Y Gwaed

Y Gwaed

10th Grade

12 Qs

quiz-placeholder

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Y Gwaed

Y Gwaed

Assessment

Quiz

Science

10th Grade

Medium

Created by

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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