Plants have sex. It’s true. While it may only be a vaguely similar process to the sex participated in by humans and animals, plants engage in sexual reproduction quite often. There is a series of steps that plants go through to create offspring. It isn’t the most romantic process, but it can be fascinating nonetheless. Learning how plants reproduce sexually can give you a better understanding of the life cycle of the various plants species. The flowering plant is the easiest to understand.
Pollination is the first required step in sexual plant reproduction. The male portion of the plant produces the pollen—typically in the flower. A long filament, called a stamen, holds the bits of pollen at the end and one of several pollinators take the pollen to the female part of the flower, called the pistil. Pollinators can be insects or birds drawn to the plant by the colorful flowers and fragrance for the nectar inside. As they enjoy the plant, the pollen sticks to their bodies and is carried away to another flower that may contain the pistil. The wind can also carry pollen to other flowers, as can water in some species. Some plants have male and female parts on the same flower and can self-pollinate. In any event, pollination requires the movement from the stamen to the pistil so reproduction can continue.
Answer: Option A
Explanation:
Carbohydrates are the main source of energy which is required by the body to carryout various processes of the body.
A pregnant women should intake adequate amount of carbohydrates because they should have enough energy to support metabolic processes as she is pregnant.
If a pregnant women would not take enough carbohydrates then there would be many problems associated with the child and mother.
Answer:
Cardivovascar disease & Mouth cancer
Explanation:
Even if chewing tobacco is more safer it can still have defeats like strokes ,, heart disease ,, high blood pressure ,, and so on so on ,, even cancer in certain parts of the mouth
Answer:
The answer is B
Explanation: There is nothing in the handbook that requires the officials to JUDGE the personal hygiene of the players. They are just suppose to officiate the game and make sure the players stay safe.
