Download App

STD 12 - 3. reproductive health — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 3. reproductive health4 Marks
MCQ
Population explosion occurs due to
  • A
    Decline maternal mortality rate
  • B
    Decline rate of infant mortality
  • C
    Better medical service
  • ✓
    All of the above
✓

Answer

Correct option: D.
All of the above
d
Reason for high population growth are

$(i)$ Decline death rate

$(ii)$ Decline Maternal Mortality Rate $(MMR)$

$(iii)$ Decline infant mortality rate

These all factors are influenced by better medical services. According to $2001$ census report, the population growth rate was about $1.7 \;%$. India's population got doubled in $33 \;years$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Which one of the following is a distinctive character of Class Bivalvia of the phylum Mollusca?
→
Which one of the following statements is incorrect about menstruation?
→
Select the correct match
A. RRYYI. Round Yellow
B. RryyII. Round green
C. rryyIII. Wrinkled green
D. rrYYIV. Wrinkled yellow
→
If in a garden pea plant, a cross is made between red flowered and white flowered plants. What will be the phenotypic ratio in $F_2$ generation
→
$QRST$ is related with
→
In 2005, for each of the 14 million people present in a country, 0.028 were born and 0.008 died during the year. Using exponential equation, the number of people present in 2015 is predicted as
→
Which of the following characters for connective tissues are correct ?
(i) It is most abundant and widely distributed in the body of complex animals.
(ii) It includes cartilage, bone, adipose and blood.
(iii) Cells of blood, secrete fibres of structural proteins called collagen or elastin.
(iv) Matrix made up of modified polysaccharides.
(v) Areolar tissue present beneath the skin and it is a dense connective tissue.
(vi) Loose connective tissue contains fibroblasts, macrophages and mast cells.
(vii) Fibroblasts produce and secrete fibres.
→
Which of the following pituitary hormone is a direct action hormone
→
$A$ : Surgical method also called sterilisation are generally advised for the male/female partner as a terminal method to prevent any more pregnancies.
$R$ : These techniques are highly effective but their reversibility is poor.
→
A woman has an $X$-linked condition on one of her $X$ chromosomes. This chromosomes can be inherited by
→