You can easily remember it because the scientific name of leech is Hirudinaria. So it secretes anticoagulant named hirudin. Which help it to feed blood longer
Answer:
the crossbreeding and genetic engineering of crops, such as wheat, rice, and other grains
Answer:
Reduction of oxygen to formwater occurs during respiration only. B)
Answer:
predictions is the correct answer.
Explanation:
- Scientific models must be able to generate predictions.
- Scientific models refer to a conceptual illustration of a method of concepts, events or methods which are utilized to explain and predict the role of a system.
- Scientists normally use Scientific models to carry out study and to describe the outcomes of their analysis.
- A reliable and efficient scientific model should be adequate to make perfect predictions.
2) The stars that will most likely be habitable or suitable for life are stars similar to the sun, a main sequence star like a yellow dwarf. In astronomy and astrobiology, the circumstellar habitable zone (CHZ), or simply the habitable zone, is the range of orbits around a star within which a planetary surface can support liquid water given sufficient atmospheric pressure.
<em><u>Hope this helps </u></em>（╹◡╹）
