Answer:
center of many bones
Explanation:
The bone marrow is found in the cancellous or spongy hollow portion of the long bones like femur, ulna, radius, tibia and fibula.
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Larger portions of the plant populations are susceptible to the same diseases.
The answer is option A
The hassle of small farmer livelihood is aggravated due to the truth that small farmers be afflicted by many manufacturing dangers like drought, flood, loss of ok use of inputs, poor extension leading to huge yield gaps, loss of confidence and adequate irrigation, crop failure and so forth.
The farmer's concerns are:
- cope with weather exchange, soil erosion, and biodiversity loss.
- satisfy customers' converting tastes and expectancies.
- Meet the growing call for more meals of higher high-quality.
- spend money on farm productivity.
- undertake and learn new technology.
- live resilient in opposition to worldwide financial elements.
Many farmers are worried about the decreasing genetic diversity of plants associated with generations of artificial selection and inbreeding. Why is limiting random sexual reproduction of food crops concerning?
a. Larger portions of the plant populations are susceptible to the same diseases.
b. Mutations during asexual reproduction decrease plant fitness.
c. Spores are not viable in an agricultural setting.
d. Consumers do not trust identical-appearing produce.
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Answer:
They make new sells in your body.
Answer:
A = water is an excellent solvent.
Explanation:
What is solvent:
Solvent is the that part of solution which is present in large proportion and have ability to dissolve the solute.
Explanation:
In simplest form solvent is something in which other substance get dissolve. The most widely used solvent is water, other examples are toluene, acetone, ethanol, chloroform etc.
Water is called universal solvent because of high polarity all polar substance are dissolve in it. Hydrogen is less electronegative while oxygen is more electronegative and because of difference in electronegativity hydrogen carry the partial positive charge while oxygen carry partial negative charge.
Water create electrostatic interaction with other polar molecules. The negative end of water attract the positive end of polar molecules and positive end of water attract negative end of polar substance and in this way polar substance get dissolve in it.
Example:
The minerals and nutrients in our body dissolved in water and transported through out the body.
