Answer:
They're non-coding RNAs that help the messenger RNAs to undergo the protein translation process. These RNAs, like the other messenger RNAs, are made in the nucleus, but ribosomal RNAs are made in the nucleolus which is a very specific part of the cell nucleus.
Explanation:
1- Mendel came to the conclusion that the inheritance of every trait is determined by units (now called genes) that are passed on to the offspring and remain unchanged.
2-That when two alleles of a pair are heterozygous, the dominant allele will be expressed while the recessive one will not.
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Answer:
According to bottom-up and top-down control models of community organization, which of the following expressions would imply that an increase in the size of a carnivore (C) population would negatively impact on its prey (P) population, but not vice versa? D) P ← C
Explanation:
A community is defined by all the organisms living in the same area. In nature, theses communities are organized in a bottom-up or a top-down model. Bottom-up control is importante because of the association between many species and the supply of resources from the environment. The sources of top-down control is made of consumers and predators.
Answer:
renewable A carbon diooxide B any living thing C clay D water
non renewable all i know is geosphere and its fossil fuels
Explanation:
Answer:
The elevator can store the grain until the right market price, or it can sell it. Country elevators sell their grain to terminal elevators, which clean, separate and maintain the value of the grain. The grain is then sold to flour millers for domestic consumption, or it is loaded into ships bound for overseas markets.