Answer:
The Last Universal Common Ancestor (LUCA) is the most recent common ancestor of all current life on Earth, estimated to have lived some 3.5 to 3.8 billion years ago
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Explanation:
Answer:
I'm not sure bro but are you happy? with no but November
Explanation:
1). coronary artery disease = damage to major arteries of the heart, treated by blood thinners, change of diet, exercise.
2). high blood pressure = force of blood against artery walls are too high. treatment is diet with less sodium, more exercise & diuretics,(rids body of excess fluids).
3). cardiac arrest (heart attack). unexpected loss of breathing, consciousness, heart function. treatment is antiarrithmic drugs, pacemaker, blood pressure support, change of diet.
The Letter X can represent any of the following options but the most correct option is ; Cell ( A )
<u>Although your question lacks the required </u><u>graphic organizer</u><u> a general answer is provided within the concept of your question</u>
A graphic organizer is a tool ( learning tool ) used by educators to present contents in a visual and text format. it is mainly used to establish connections between related components or concepts. they can also be referred to as knowledge maps.
The graphic organizer in this question will show the relationship between, cell --> organism --- >biosphere --->Ecosystem
Hence we can conclude that most correct option is ; Cell ( A ).
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