Answer:
Hey there,
For A you have grass, and bean plant.
For B you have dragonfly, rabbit, and bacteria.
For C you have bacteria*, fox, trout, man, hawk, and snake.
For D you have snake, hawk, man, and fox.
For E you have bacteria grass and bean plant.
If you wish to know how I got these answers read the following;
So for A, you have producers which basically take raw energy from the sun and break it down. secondly, you have B herbivores like myself, herbivores ONLY eat plants that is why man is not included, for he eats trout and rabbit. Thirdly, you have C, carnivores that feed on the primary consumers or herbivores. Fourthly, you have D, Tertiary consumers are carnivores that eat other carnivores. Lastly you have decomposers E. They take dead organisms and eat them
BRAINLY PLEASE!!!!!!!!!!!
Answer:
The transfer of mature pollen grain from anther of the flower to the stigma of the same flower of the same [species is called self pollination.
Generally, the transfer of pollen grains by wind,animals,and water to stigmas is called pollination. It is a means of vegetative propagation which ensures reproduction.
Therefore during self pollination, the same genes are distributed from one generation to another. Thus genetic purity is ensured. It also ensured reproductive success. because there is little chance of the pollen grain getting lost in transit. It is also certain a particular plant would always breed true.
Additionally it prevent the process of transfer of genes in some transgenic crops( rice, maize) where through genetic engineering some genes are introduced in their genome.
The only negative effect is lack of genetic diversity. Therefore after a period of time the plants get weak and prone to diseases and infection. Because of poor resistant from lack of variation.
Explanation:
This is true. They are formed when <span>when sediment is deposited out of air, ice, wind, gravity, or water flows carrying the particles in suspension. This sediment is often </span>formed<span> when weathering and erosion break down a </span>rock<span> into loose material in a source area.</span>
