Biology 1525 MCQs [All-Courses]

Biology covers key concepts of life, organisms, and human systems with exam-focused notes for PPSC, FPSC, KPPSC, BPSC.,NTS, OTS, AJKPSC. Clear, concise topics help students prepare effectively for competitive tests.

Which of the following group represent pathological fungi______________?

A Mushrooms morels and truffles

B Rusts smuts and molds

C Penicillium

D All of these

Review Detailed Answer

Correct Answer: Rusts smuts and molds

How many species of fungi are known till now?

A 10000

B 100000

C 10000000

D 1000

Review Detailed Answer

Correct Answer: 10000

The partly digested food is stored in________in cockroach?

A Gizzard

B Crop

C Hepatic caeca

D Rectum

Review Detailed Answer

Correct Answer: Crop

Midgut in cockroach is a short narrow tube called____________?

A Hepatic caeca

B Gizzard

C Stomach

D Rectum

Review Detailed Answer

Correct Answer: Stomach

Hunger contractions are _____ contractions?

A Antiperistalsis

B Peristalsis

C Voluntary

D None of these

Review Detailed Answer

Correct Answer: Peristalsis

A painful burning sensation produced in the chest cavity usually associated with the back flush of acidic chyme into the esophagus is__________?

A Pyrolysis

B Pyrosis

C Peristalsis

D Dyspepsia

Review Detailed Answer

Correct Answer: Pyrosis

In planaria, numerous small branches which end blindly are called as__________?

A Digestive tract

B Intestinal caeca

C Hepatic caeca

D Both B & C

Review Detailed Answer

Correct Answer: Intestinal caeca

Parasites capable of living independently of its host at times is called as ___________ parasite?

A Obligate

B Strict

C Facultative

D Endoparasite

Review Detailed Answer

Correct Answer: Facultative

Hepatic and Pancreatic secretions are also stimulated by a hormone produced by the intestinal mucosa. The hormone is___________?

A Creatin

B Gastrin

C Secretin

D Pepsin

Review Detailed Answer

Correct Answer: Secretin

Hydra is an example of ______________ feeder?

A Fluid

B Macrophagous

C Fluid

D All of these

Review Detailed Answer

Correct Answer: Macrophagous

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Biology 1525 MCQs [All-Courses]

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All Topics 1525

Which of the following group represent pathological fungi______________?

How many species of fungi are known till now?

The partly digested food is stored in________in cockroach?

Midgut in cockroach is a short narrow tube called____________?

Hunger contractions are _____ contractions?

A painful burning sensation produced in the chest cavity usually associated with the back flush of acidic chyme into the esophagus is__________?

In planaria, numerous small branches which end blindly are called as__________?

Parasites capable of living independently of its host at times is called as ___________ parasite?

Hepatic and Pancreatic secretions are also stimulated by a hormone produced by the intestinal mucosa. The hormone is___________?

Hydra is an example of ______________ feeder?