The following options are attached to the question given above:
A) A eukaryotic cell that can make its own food
B) A prokaryotic cell that can make its own food
C) An aerobic bacterium
D) An anaerobic bacterium
ANSWER
The correct option is A.
Endosymbiotic theory is a theory that talks about the evolution of eukaryotic cells from prokaryotic organisms. The theory proposes that mitochondria and plastids {chloroplast}, which are found in eukaryotic cells were once prokaryotic cells. Based on this theory, an endosymbiosis of a cell with a cynaobacterium would result in a eukaryotic cell that can manufacture its own food because it contains plastids.
Answer:
prophase I
Explanation:
Telophase II: Nuclear membranes reform.
Prophase I: The chromosomes condense
Interphase: Replication of DNA in preparation
Prophase II: There are now 2 cells.
The fulfillment that Charles finds in bodybuilding leads him to become an orthopedic surgeon.
The initially neutral environmental signals become linked to the unconditioned stimulus's motivating qualities, which might cause behavior to either approach or avoid the environment. To increase the ability to make causal claims, control and treatment group are frequently used in practice.
Similar to Pavlovian conditioning, environmental signals are frequently combined with an unconditioned stimulus that naturally elicits a response before conditioning (the unconditioned response). The neutral stimulus will eventually start to evoke reactions that resemble the unconditioned response with repetition and pairings. The unconditioned stimulus in conditioned location preference could be anything, such as food pellets, water, sweet liquid, novel toys, social engagement, drug intoxication, drug withdrawal, foot shock, illness, wheel running, copulation, or any number of other things.
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Answer: Option D
Adaptation is a trait that gives an organisms a reproductive advantage in the current environment.
Explanation:
Adaption or adaptive trait is a trait posses by an organism that play a functional role in its current environment as a result of natural selection. These traits help organisms to meet their basic needs and survive in their environment. Organisms body part undergoes changes like coloring, physical appearance and many more make organisms to have reproductive advantages.
