Short answer type questions:1.What will happen if there are no platelets in blood?What are unisexual flowers? Name some of them.How do forests prevent floods?2.3.

Short answer type questions:1.What will happen if there are no platele

1.	Short answer type questions:1.What will happen if there are no platelets in blood?What are unisexual flowers? Name some of them.How do forests prevent floods?2.3.
Answer» <p>1. If there are no plateletsin theblood, then theblood would notbe abletoclot. A clot is formed because ofplatelets.Theyreleaseblood clotting chemicals at the site of injury. These chemicals form a clot and prevent further bleeding.</p><p>2. Unisexual flowerAflowerthat possesses either stamens or carpels but not both. A plant may beunisexual(dioecious), possessing only maleflowersor femaleflowers; or it may be monoecious with male and female reproductive organs borne in the samefloweror in differentunisexual flowersbut on the same plant.Coconut flowers, Papaya, Watermelon, Cucumber, Maize, White mulberry, Musk melon</p><p>3. During heavy rains, trees reduce the risk offlooding. There are two major ways in which trees provide protection againstflooding. Experts say that woodland acts as a barrier to floodwater, while trees alsopreventsoil erosion, reducing sediment going into rivers and increasing water absorption into the ground</p>