B asexually reproduction increases genetic diversity in a species.
C. asexually reproduction involves male and female organisms
D. asexually reproduction produces more organisms, but they all are genetically identical
Answer: D. asexually reproduction produces more organisms, but they all are genetically identical
Explanation: i took the test
When a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones.
When blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows.
When a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs
Answer:
The statement - When blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows, describes a negative feedback loop.
Explanation:
In the human body, the term homeostasis means the tendency of the various systems in the human body to stay in optimal ranges for health by self regulation through feedback controls. It is very important because it maintains equilibrium and provides stability to the human body. A negative feedback loop (inhibitory loop) is a type of self-regulating system in which increased output from the system inhibits the future production by the system. Example of negative feedback to achieve homeostasis are blood pressure, body temperature, blood sugar. In blood sugar regulation, the hormone insulin lowers blood glucose when levels are high and the glucagon increases blood glucose when levels are low. In a positive feedback system, the output amplifies the original stimulus. Examples of a positive feedback system are child birth, lactation, blood clotting etc. During child birth, the hormone oxytocin released increases and speeds up the contractions.
C Class
D Domain
F Family
G Genus
K Kingdom
O Order
P Phylum
S Species
Answer: (A) Genetic changes can be designed to make cows yield more milk.
Explanation: Milk yield per cow has more than doubled in the previous 40 years and many cows now produce more than 20,000 kg of milk per lactation due to genetic changes. This shows that genetic changes to make cows yield more milk has already occurred.
The best argument in favor of the genetic research conducted by the Animal Functional Genomics Laboratory at Mississippi State University is that genetic modifications can enhance productivity in farm animals, like increasing a cow’s milk yield.
The idea that can BEST be used to argue in favor of the genetic research conducted by the Animal Functional Genomics Laboratory at Mississippi State University involves the possibility of genetically designing changes in commercially useful farm animals to increase productivity. For instance, a genetic modification could be designed in cows to increase their milk yield (A). This has the potential to benefit the agricultural sector immensely, supporting an economic boost and possibly aiding in addressing world hunger issues with increased food production.
It's important to understand that this approach is not about creating entirely new species (B), controlling populations (C), or modifying group behavior (D). The central focus of this research is primarily on boosting productivity and efficiency in the agricultural industry.
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Answer:
Mitosis is a form of cell division in which one cell (mother cell) divides into 2 genetically identical cells (daughter cells). Within the human body, mitosis replaces worn-out cells with new cells. Mitosis can be divided into 5 basic phases: Interphase, prophase, metaphase, anaphase and telophase.