Answer
Verified
376.5k+ views
Hint: A seed is an embryonic plant that is protected by an outer covering. After pollen fertilisation and some development inside the mother plant, the ripened ovule produces seeds. The embryo is formed from the zygote, and the seed coat is formed from the ovule's integuments.
Complete answer:
Dispersal refers to the scattering of seeds over a large area by animals or other means.
Individual movement from their birth site to their breeding site, as well as movement from one breeding site to another, is referred to as biological dispersal. The movement of propagules such as seeds and spores is often referred to as dispersal.
Gravity, wind, ballistic, water, and animal dispersal are the five primary modes of seed dispersal. Some plants are serotinous, meaning they only spread their seeds in response to a trigger in the environment.
So the correct answer is option C.
Note:
Pollination is the transfer of pollen grains from the anther to the stigma of the same or another flower of the same or different plant.
Fertilization is the process of combining male and female gametes.
Germination is the process of growing a new plant from a seed under ideal conditions.
Complete answer:
Dispersal refers to the scattering of seeds over a large area by animals or other means.
Individual movement from their birth site to their breeding site, as well as movement from one breeding site to another, is referred to as biological dispersal. The movement of propagules such as seeds and spores is often referred to as dispersal.
Gravity, wind, ballistic, water, and animal dispersal are the five primary modes of seed dispersal. Some plants are serotinous, meaning they only spread their seeds in response to a trigger in the environment.
So the correct answer is option C.
Note:
Pollination is the transfer of pollen grains from the anther to the stigma of the same or another flower of the same or different plant.
Fertilization is the process of combining male and female gametes.
Germination is the process of growing a new plant from a seed under ideal conditions.
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
Mark and label the given geoinformation on the outline class 11 social science CBSE
When people say No pun intended what does that mea class 8 english CBSE
Name the states which share their boundary with Indias class 9 social science CBSE
Give an account of the Northern Plains of India class 9 social science CBSE
Change the following sentences into negative and interrogative class 10 english CBSE
Trending doubts
Which are the Top 10 Largest Countries of the World?
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
Difference Between Plant Cell and Animal Cell
Give 10 examples for herbs , shrubs , climbers , creepers
Differentiate between homogeneous and heterogeneous class 12 chemistry CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
How do you graph the function fx 4x class 9 maths CBSE
Write a letter to the principal requesting him to grant class 10 english CBSE