Question
Complete the following chart :

Image

Answer

Get the step-by-step solution for this question inside the Vidyadip app.

Get the answer in the app

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

Similar questions

Explain the active absorption of minerals.
Identify a, b and c in the table given below:
S. No.
Pattern of inheritance
Monohybrid $F_1$ phenotypic expression
(i)
Co–dominance
a
(ii)
b
The progeny resembled only one of the parents.
(iii)
Incomplete dominance
c
Complete the given table
Name of polluting gas Source Effect
—————— ————– Combining with haemoglobin and causing respiratory problems
$NO_2$ Chemical industries —————–
$CO_2$ ————— ——————
——————- Biogas plants Greenhouse effect
When and where are primary oocytes formed in a human female? Trace the development of these oocytes till ovulation (in menstrual cycle). How do gonadotropins influence this developmental process?
Give reasons:
(a) Lymphatic vessels are milky in appearance.
(b) Monocytes are called scavengers.
(c) The wall of left ventricle is thicker than the right ventricle.
(d) Valves are present in the veins.
(e) Pulmonary veins carry oxygenated blood.
The biology teacher asked her students to verify the experiment on transformation principle in bacteria to establish DNA as genetic material. The class was divided into two groups. The teacher asked them to submit the reports. Group 2 did not use mouse and did not repeat Griffith's experiment. The teacher praised them.
  1. Which experiment did they perform?
  2. Explain the experiment in brief.
  3. Who and when performed the transformation principle experiment?
  4. What values did students of group 2 exhibit?
List any two major causes other than anthropogenic causes of the loss of biodiversity.
Answer the following questions:
Explain the role of pituitary and the ovarian hormones in menstrual cycle in human females.
Ecosan.
How are the transgenic mice used in cancer research?