Other Biology Answers

(3)After the protostar gets hot enough nuclear fusion reactions fuse together helium and hydrogen

A. True

B. False

(4)A main sequence star is?

A. A star that shines steadily due to nuclear fusion

B. Several stars close together

C.A star with planets orbiting

D. A Nebula that skips a protostar and is instantly turns into a star.

(5)The bigger the star the longer it will live

A. True

B. False

(6)What happens when a star the size of our sun runs out of Hydrogen?

A. It uses helium as fuel

B. It uses carbon as fuel

C. It goes supernova instantly

D. It turns green

(7)Stars the size of our sun swell to a blue super giant after they run out of fuel.

A. True

B. False

Subject Course:- FISH TAXONOMY

Submitted Date:- Friday, Aug 6

Write short and precise answer for the following questions

1. What is character?

2. What is character state?

3. What is convergent evolution?

4. What is parallel evolution?

5. What is the difference between parallel and convergent evolution?

6. In cladistics classification conflicts that might arise in construction of cladogram are solved by rule of parsimony. What is Rule of parsimony?

7. What is the difference between homologous feature and analogous feature? 

8. According to cladistics classification, two organisms are closely related if they do have derived and shared characters. 

  A. What is derived and shared characters mean? 

  B. How is possible to identify either a character is derived or primitive?

Discuss different approaches that public health agencies use to limit disease transmission:

Describe the three (3) methods used to control confounding using an epidemiological study design and the two (2) methods used to control confounding during the analysis of results:

Explain the situation faced by mesophyll cells in the terms of gaseous exchange?

What features in the pygmy marmoset are found in other primates such as you?  

40. Explain the following in 2-3 sentences.

(a)Health

(b)Pellagra

(c)Cretinism

(d)Atherisderosis

(e)Recommended Dietary Intakes

(f)Rickets

(g)Mycotoxins

(h)Adulterations

(i)Inhibitors

(j)Perishability

(k)Wasting

(l)Constipation

(m)Standardised Recipe

(n)Mutual Supplementation

39. Write short notes.

(a)Functions of iron

(b)Dietary consideration for an adolescent

(c)Importance of breast milk

(d)Clinical features of vitamin D deficiency

(e)Fluorosis

(f)Spectrum of Iodine Deficiency Disorders (IDD)

(g)Lathyrism

(h)Beri-Beri

(i)Pasteurization of milk

(j)Ariboflavinosis

(k)Oral Rehydration Therapy

(l)Advantages of breast feeding and infant

(m) Dehydration and its management

37. Differentiate between essential and nonessential amino acids.

38. Discuss the points you need to keep in mind for purchasing packed food products in the context of labelling.

35. Discuss the physical mental and social dimensions of health. Explain how these dimensions are interrelated.

36. Explain the role of fibre and water in the human body.