Thursday, April 29, 2021

How do Organisms Reproduce | Activity 8.7 with Solution

Activity 8.7 
  • Soak a few seeds of Bengal gram (chana) and keep them overnight.
  • Drain the excess water and cover the seeds with a wet cloth and leave them for a day. Make sure that the seeds do not become dry.
  • Cut open the seeds carefully and observe the different parts.
  • Compare your observations with the Fig. 8.9 and see if you can identify all the parts.

Figure 8.9 Germination

Observation: 
    Two cotyledons of the seed can be observed showing radicle and plumule.
    These parts are similar as shown in the figure 8.9.

1 comment:

  1. Thank you so much
    It's really really helpful for preparing exams.. ✌

    ReplyDelete