Answer:
1. The Heartlies in the front and middle of your chest, behind and slightly to the left of your breastbone.
2. Right Atrium, Left Atrium, Right Ventricle, Left Ventricle
3. The valves prevent the backward flow of blood.
4. Arteries carry oxygenated blood while veins carry deoxygenated blood.
5. Eat Healthy, Stay Active
Explanation:
PLZ MARK AS THE BRAINLIEST
HAVE A GOOD DAY
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Answer:
the answer would be a mutation during reduction division
Assessment of species richness is the community approach study of ecology.
Community approach study of ecology is essentially assessing the composition of a community, including the number of species in that community and their relative numbers.
Community approach helps to study the interaction between structure and organisms.
Structure describes characteristics of ecological niches, species richness and species composition.
Species interact with each other and with their environment in many different ways, such as competing for finite resources or working together to trap game
There are two commonly used to describe the composition of a community are species richness and species diversity.
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Produce protein and decode messages from peptide bonds — hope im not too late !
Are there options? because there are lots of answers.
Firstly, eukaryotic DNA tends to be much longer; it's held inside a nucleus, so it has to be separated from the rest of the cell; and there are also mitochondria in most eukaryotic cells, which have their own RNA, which has to be separated.
