Home
Class 12
BIOLOGY
From among the situations given below, c...

From among the situations given below, choose the one that prevents autogamy but not geitonogamy.

A

Monoecious plant bearing unisexual flowers

B

Dioecious plant bearing only male or female flowers

C

Monoecious plant with bisexual flowers

D

Dioccious plant with bisexual flowers

Text Solution

Verified by Experts

The correct Answer is:
A
The internal buds of fresh water sponges are other wise called gemmale.
Promotional Banner

Similar Questions

Explore conceptually related problems

From the table given below Estimate the work done.

Among the sets of terms given below, identify those that are associated with the androecium.

Read the following statements carefully and select the appropriate option given below. (i) It is possible to store pollen grains of a large number of species for years in liquid nitrogen (-196^(@)) . (ii) Cells of the nucellus have abundant reserve food materials. (iii) In a normal flower which opens and exposes the anthers and the stigma, complete autogamy is common. (iv) If both male and female flowers are present on the same plant, it prevents both autogamy and geitonogamy. (v) Cultivation of hybrids has tremendously increased productivity.

From those given below choose the metals that can be refined by liquation. Tin, Sodium, Magnesium, Aluminium, Lead.

The pH curve the titration of weak acid with a strong base is given below : Now choose the correct option among the following :

When the pollen is transferred from anther to the stigma of same flower, the pollination is called autogamy. Geitonogamy is functionally cross pollination, but genetically similar to autogamy. Justify the statement.