Which of the following marine fishes are considered direct descendents of fresh water ancestors?

✅ B. Crop

Option A: Gizzard Option B: Crop Option C: Hepatic caeca Option D: Rectum Correct Answer : Crop Read more

✅ D. 40 to 45

Option A: 15 to 19 Option B: 20 to 34 Option C: 35 to 39 Option D: 40 to 45 Correct Answer : 40 to 45 Read more

✅ C. 250-750 mm

Option A: More than 2500 mm Option B: 750-1500 mm Option C: 250-750 mm Option D: Less than 250 mm Correct Answer : 250-750 mm Read more

✅ B. Cisternae

Option A: Cytosol Option B: Cisternae Option C: Polysomes Option D: Cristae Correct Answer : Cisternae Read more

✅ C. Anorexia nervosa

Option A: Bulimia nervosa Option B: Obesity Option C: Anorexia nervosa Option D: None of these Correct Answer : Anorexia nervosa Read more

✅ C. Normal physical endurance

Option A: Strength Option B: Flexibility Option C: Normal physical endurance Option D: Agility Correct Answer : Normal physical endurance Read more

✅ D. All of these

Option A: Swarm cells Option B: Biflagellated cells Option C: Amoeboid reproductive cells Option D: All of these Correct Answer : All of these Read more

✅ D. highly complex

Option A: simple Option B: advance Option C: complex Option D: highly complex Correct Answer : highly complex Read more