<span>a. replicate DNA at the appropriate time.
Prokaryotes are one celled organism that only reproduce by binary fission. A copy of a copy, of course the DNA is copied as well. DNA is duplicated a succinct period of time when necessary since the energy needed to perform this process is necessarily abundant. </span>
Answer:
Reasons why Maria will have tissue ischemia:
1. Because of evident problems with her blood circulation, this means insuficent blood flow. This shows in the edema she has.
2. The ischemia can lead to hypoxia because of the lack of oxygen in the blood stream to reach to the tissue cells.
Explanation:
Ischemia is a health problem characterized by the lack of oxygen that the bloods transports to the tissues in the body.
Hypoxia is related to the unsuficient oxigen supply gettin to a certain regions of the body or to the entire body.
Answer:
The organ system
Explanation:
An organ is composed of tissue and performs a specific set of functions for the body. And that’s called the organ system
Answer:
they carry out experiments to understand it
Explanation:
Scientists raise hypotheses which are tested by experiments made under controlled conditions in order to explain a particular topic. When a hypothesis is confirmed by the experimental data, the evidence obtained from this experiment provides the basis to increase the scientific knowledge about a particular issue. In consequence, experimentation can be considered as a critical step in the scientific method and research aims to advance knowledge of a particular phenomenon by confirming a hypothesis, which must be testable (i.e. verifiable as a result of further experimentations).
The Big Bang Or Big Bang Theory is the theory scientists say how our universe started scientists say this occurred 13.7billion years ago
