Dissecting simple flowers, Science

Assignment Help:

Dissecting simple flowers

Label each of five cards or pieces of White paper with one of the following words: stamens, pistil, petals,sepals,  receptacle.  Dissect a flower carefully and place the parts gently on the appropriate cards .

Some flowers can be pulled apart quite easily but a knife or scissors may be needed for others kind of flower. When we have a sufficient number of flowers available this exercise is most Important as an individual pupil activity. Simple flowers with a single  row of petals should be selected.Pick up one of the stamens and rub the anther lightly across a piece of black paper. Traces of pollen will usually be seen by you.Cut the ovary crosswise with a sharp knife gently and count the ovules or "seed pockets". Look for traces of seeds in the ovules


Related Discussions:- Dissecting simple flowers

Moisture comes from home plants, Moisture comes from home plants Place ...

Moisture comes from home plants Place a cellophane bag over a leaf of some house plant or garden plant and close the end about the stem with a rubber band. Make an observation

Examining sand with a magnifying glass, Examining sand with a magnifying gl...

Examining sand with a magnifying glass Study a small amount of sand with a magnifying glass or under the low power of a microscope if there is single available. The nearly colo

Miscellaneous dangerous substances , Miscellaneous Dangerous Substances : ...

Miscellaneous Dangerous Substances : This was introduced in the United Kingdom to identify other hazardous substances and consists of a black exclamation mark on a white backgroun

Broad area of science, Decribe the factors which decide the broad area of s...

Decribe the factors which decide the broad area of scientific activity

Explain the hyperparathyroidism, Explain the Hyperparathyroidism Hyperp...

Explain the Hyperparathyroidism Hyperparathyroidism may occur due to a tumour in one or more of the parathyroid glands. In this condition, the calcium level of the blood increa

Describe the process of a medical audit, Question 1 Discuss the issues wit...

Question 1 Discuss the issues with existing Health management information system in India Question 2 Explain the significance of health information systems in nursing educ

Torque and equilibrium, equilibrium, Physics what is the effect of torque a...

equilibrium, Physics what is the effect of torque and equilibrium on taps, doors,handle bars and bicycles??

Body temp , Waht is the body temp of pisces

Waht is the body temp of pisces

Friction, role of friction in snow..?

role of friction in snow..?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd