Fresh form of water is obtained from?

1170

---

why do hard water never produce foam when a soap is dissolved?

1048

---

Define Vulcanization?

1177

---

what is animal charcoal?

828

---

What is the integral value of sec(square)x, with upper limit 180/4 and lower limit 0 ?

974

---

What is the integral value of 1/((ax+b)pow(-8))?

1061

---

which wave is related to telecommunication?

952

---

please explain about aluminium hydroxide assay

1137

---

What are cell movements? How are these movements created?

870

---

What do facilitated diffusion and active transport have in common? What are the differences between them?

1011

---

How the chromosome region where the centromere is located is called? How are chromosomes classified in relation to the position of their centromere?

903

---

What is autophagic intracellular digestion? Why is this type of intracellular digestion intensified in an organism undergoing starvation?

972

---

which substance are microtubules made? In which structures and cellular processes do microtubules participate?

935

---

What is meant by cellular secretion?

934

---

How does the plant cell wall react when it is placed under hypotonic medium?

920

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