Organisms use both asexual and sexual reproduction to maximize survival opportunities in different environments. Asexual reproduction allows for rapid, identical progeny production. Sexual reproduction, although slower and more energy consuming, increases genetic diversity -- providing a better chance at survival in changing environments.
Some organisms make use of both asexual and sexual reproduction due to the unique advantages each process provides. Asexual reproduction allows an organism to rapidly produce genetically identical offspring. This mode of reproduction is useful in stable environments where survival traits remain constant.
On the other hand, sexual reproduction results in offspring with genetic variations. With novel combinations of genes in each offspring, the chance for adaptation and survival increases in changing environmental conditions. Some examples of organisms that utilize both modes of reproduction include some species of plants, fungi, and invertebrates.
However, both reproductive strategies also have trade-offs. Early versus late reproduction, for instance, has an impact on an organism's survival. Early reproducers might have a higher chance of successfully producing offspring, but may sacrifice their growth and health. Late reproducers, conversely, are often larger and may provide better parental care, but risk dying before having the chance to reproduce.
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Answer:
false
Explanation:
A. The body produces smaller blood cells, which increases blood flow.
B. It results in lower blood pressure, which increases blood flow.
C. It results in increased resistance, which decreases blood flow.
D. The body produces fewer blood cells, which decreases blood flow.
Answer:
The answer isn't It results in lower blood pressure, which increases blood flow,It is actually It results in increased resistance, which decreases blood flow.
Explanation:
Answer:
when plaque makes the arteries narrow the speed of blood increases just the way when we put thumb in at the cross section of a pipe water speed increases and we can water a far away plant.
now as an outcome of Bernoulli theorem when speed of fluid increases pressure decreases so option B is right
The answer is; horizontal gene transfer
The other form of gene transfer is the vertical gene transfer where genes are transfers from parents to offspring. Horizontal gene transfer is common in bacteria and is significant in transferring favorable genes such as antibiotic resistance in a bacteria population. An example of this horizontal gene transfer in bacteria is conjugation and transformation.
B) T- killer cells
C) Phagocytes
D) Lymphocytes
T killer cells are responsible.
Answer:
Scientists found evidence such as fossils that were almost 4 billion years old, concluding that life on earth began after that.
Explanation: