How does the structure of the stigma aid in pollination?
Answers
The structure of the stigma aid in the pollination as the stigma is to trap the pollen and let it down on to the ovary.
The structure of the stigma aids in the pollination because the trap pollen and will go down to the long tube and on to the ovary. Once the pollen transferred to the stigma, the process is the fertilization.
The process of the fertilization will be allowing the pollen grains to the germination on the stigma. The stigma contains the wet and the sticky coating this lets the rehydrate the dry pollen. The process helps the pollen move down to ovary and the pollination occur.
To learn more about pollination here
#SPJ6
Related Questions
when gravity causes a huge amounts of rock or soil to be carried down a slope this form of erosion is referred to as a
In which of these situations would light slow down?A. from plastic to air B. from ice to water C. from a vacuum to air D. from glass to air
Zinc has the chemical symbol Zn and the atomic number 30. How many protons, neutrons, and electrons does an atom of zinc-69 have?A. 30 protons, 39, neutrons, 39 neutrons B. 39 protons, 30 neutrons, 30 neutronsC. 39 protons, 30 neutrons, 39 electrons D. 30 protons, 39, neutrons, 30 electrons
The term 'electron cloud' describes the Bohr model's location of electrons.TRUEFALSE
Answers
The two main postulates that was given by Antoine Lavoisier are, oxygen play an important role in combustion and the other is mass of the reactant and product is conserved. The mass of ethanol is 147gram.
What is law of conservation of mass?
According to Law of conservation of mass, mass can neither be created nor be destroyed. Mass can only be transformed from one form to another. The law of conservation of mass was given by Antoine Lavoisier. Every reaction in nature follow the law given by Antoine Lavoisier that is mass is always conserved.
Glucoseethanol+ carbon dioxide
Mass of glucose=279. Grams
Mass of carbon dioxide= 132 grams
According to law of conservation f mass
Mass of Glucose= mass of ethanol+ mass of carbon dioxide
Substituting the values we get
279. Grams = mass of ethanol+ 132 grams
Mass of ethanol =147gram
Therefore the mass of ethanol is 147gram.
To know more about law of conservation of mass, here:
#SPJ2
142 g ethanol produced
Answers
Answers
Answer:
Why Is It Important To Classify The Millions Of Species On Earth?
The importance mainly is the Taxonomy
Explanation:
The importance mainly is the Taxonomy, which gives an order to living beings, the taxonomy facilitates the study and compression of the species on Earth. Also taxonomy gives the scientific names and classify by their kingdom, family and species, in addition to including their characteristics
One of the important teachings that the different ways of classifying give us have been the great diversity of living beings that inhabit the Earth.
Even the most recent classifications are provisional, because new species are discovered every year. The main value of all classifications is that they have allowed us to know the different organisms that exist much better.
Answers
Answers
Answer:
It is important because it separates the area that the process is happening from its surroundings, and it's easy to measure and make observations by doing that.
Explanation:
The system is the part of the universe that is separated for study. It has a frontier, which is the limitation of it, and the external area is the surroundings.
In the system the chemical and physical process is happening: reactions are taking place, gas is expanding, heat is being absorbed or lost, etc.
So, to understand the process that is happening, it's necessary to define the system under study because the measurements, analyze, and observation will be easily done.
Answers
Answer:BaCl2 + Al2(SO4)3 -->BaSO4 + AlCl3.
Explanation: