Answer: Forming the embryo and providing DNA.
Explanation: The egg is a cell that is used to reproduce. It is the very beginning of what will become the embryo and eventually the baby. The sperm fertilizes the egg and contributes 50% of the embryo DNA to the ova (the other 50% of DNA comes from the egg, however sperm only contributes DNA to the egg during the fertilization process whereas the egg has a much more important role). The sperm and egg meet, the egg becomes fertilized and loaded with the DNA it needs to form. The egg provides nutrients needed for the embryo to grow until it is fully gestated.
Answer:
14. heterotrophs include both omnivores and carnivores
15. a food chain follows one path of energy and materials between species. A food web is a complex of food chains. a food web is where organisms are placed into different trophic levels.
16. decomposers are heterotrophic, and carnivores are also heterotrophic
17. autotrophs and heterotrophs are both in the food chain.
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Answer:
it might make it crack and harden it will also make it chucky instead of soft grassy fertal soil it will have almost no vitimin for plants to grow or to stay healthly
Explanation:
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