Answer:
Nucleus because it contains the dna and controls the activities of the cell.
The type of sensor the meteorologists should use is Radar sensor.
<h3>Who is a meteorologist?</h3>
A meteorologist is a scientist who studies and works in the field of meteorology with the purpose of understanding or predicting the Earth's atmospheric phenomena.
The tools used by meteorologists in studying atmospheric
phenomena or conditions include:
- Thermometer for measuring air and sea surface temperature.
- Barometer for measuring atmospheric pressure.
- Hygrometer for measuring humidity.
- Anemometer for measuring wind speed.
- Pyranometer for measuring solar radiation.
- Rain gauge for measuring rainfall over a set period of time
- Radar sensor for observing severe storms.
Therefore, the type of sensor the meteorologists should use is Radar sensor.
In conclusion, a meteorologist should use Radar sensors to detect and predict the atmospheric phenomena in stormy weather.
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Cancer is the disease that results in uncontrolled cell growth.
Answer:
A) rely on protection and resources supplied from the maternal plant.
Explanation:
The embryo is a structure formed after the fusion of the male gamete and female gamete. A diploid zygote is formed after cellular division forms the embryo in the female gametophyte and therefore is considered the diploid tissue.
The embryo requires the nutrients for growth and absorb them from the surrounding female gametophyte structure like endosperm in the angiosperm. The embryos grow and form the sporophytic structure.
Thus, Option-A is correct.
Answer:
Yes.
Explanation:
Yes, all life on Earth depends on sunlight for obtaining energy and also shares a common ancestor of all organisms that lives on the land surface or in the oceans. Sun is the major source of energy through which plants produces food for itself and for other organisms. All the organisms have common ancestors which evolved with the passage of time when the change occurs in the environment and is responsible for the diversity of organisms.
