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Hi Chris (chooipian),

**Welcome!**

Hi bobbym,

The Answers #1443 and #1444 are correct. Keep it up!

#1445. What does the noun *placard* mean?

#1446. What does the verb (used with object) *placate* mean?

Hi bobbym,

The Answer #209 is correct. Excellent!

#210. Name the term in Human Anatomy : the main vessel in the arterial network, which conveys oxygen-rich blood from the heart to all parts of the body except the lungs.

Hi bobbym,

The Answers :

and .The Answers #5391 and #5392 are correct. Awesome!

#5393. Name the Physical Geographical Term : A steep slope or long cliff that results from erosion or faulting and separates two relatively level areas of differing elevations; a steep slope in front of a fortification.

#5394. Name the term in Physical Geography : the widening channel of a river where it nears the sea, with a mixing of fresh water and salt (tidal) water; an inlet of the sea.

Hi bobbym,

The solution #2053 is perfect. Brilliant!

#2054. If the surface area of a sphere is 100 square centimeters, then find its radius.

Hi bobbym,

The solution #5208 is correct. Immaculate!

#5209. Find the slope of the straight line which is perpendicular to the straight line joining the points (-2,6) and (4,8).

Hi bobbym,

The Answer #1442 is correct. Excellent!

#1443. What does the noun *pitcher* mean?

#1444. What does the noun *pittance* mean?

Hi bobbym,

The Answers :- #5389 - Delta and #5390 - Doldrums.

The Answer #5389 is correct. Neat job!

#5391. Name the term in Physical Geography : a mound or ridge of drifted sand, occurring on the sea coast and in deserts.

#5392. Name the term in Physical Geography : a strong miniature whirlwind that whips up dust, litter, leaves, etc into the air.

Hi bobbym,

The Answer #208 (bilirubin) is correct. Marvelous!

#209. Name the term in Anatomy : one of the major divisions of the vertebrate brain, situated in man above the medulla oblongata and beneath the cerebrum, whose function is coordination of voluntary movements and maintenance of bodily equilibrium

Hi bobbym,

The Answer #207 is correct. Excellent!

#208. Name the term in Physiology : an orange-yellow pigment in the bile formed as a breakdown product of haemoglobin. Excess amounts in the blood produce the yellow appearance associated with jaundice. Formula:

.Hi bobbym,

The solution #5207 is correct. Excellent!

#5208. The slope of the line joining the points (3,-2) and (-1,a) is

. Find the value of 'a'.Hi bobbym,

The solution #2052 is correct. Good work!

#2053. The surface areas of two spheres are in the ratio 9:25. Find the ratio of their volumes.

Hi bobbym,

The Answer #206 is correct. Marvelous!

#207. Name the Medical term : The treatment of cancer using specific chemical agents or drugs that are selectively destructive to malignant cells and tissues; the treatment of disease using chemical agents or drugs that are selectively toxic to the causative agent of the disease, such as a virus, bacterium, or other microorganism.

Hi bobbym,

The Answer #205 is perfect. Excellent!

#206. Name the Medical term/condition : Yellowish discoloration of the whites of the eyes, skin, and mucous membranes caused by deposition of bile salts in these tissues. It occurs as a symptom of various diseases, such as hepatitis, that affect the processing of bile. Also called icterus.

Hi bobbym,

Fantastic; both the Answers are correct, bobbym!

#1441. What does the adjective *piquant* mean?

#1442. What does the noun *pistil* mean?

Hi bobbym,

The solution #2051 is correct. Neat work!

#2052. If the volume of a sphere is

cubic centimeters, then find its radius.Hi bobbym,

The solution #5206 is correct. Marvelous!

#5207. Find the area of the quadrilateral formed by the points (1,1), (0,1), (0,0) and (1,0).

Hi bobbym,

The Answers : #5387 - Creek and #5388 - Deciduous forest.

#5389. Name the Geographical term : A usually triangular mass of sediment, especially silt and sand, deposited at the mouth of a river. They are form when a river flows into a body of standing water, such as a sea or lake, and deposits large quantities of sediment. They are usually crossed by numerous streams and channels and have exposed as well as submerged areas.

#5390. Name the Geographical term : A region of the globe found over the oceans near the equator in the intertropical convergence zone and having weather characterized variously by calm air, light winds, or squalls and thunderstorms. Hurricanes originate in this region.

Hi bobbym,

Brilliant, bobbym! Both the Answers are correct!

#1439. What does the noun *pinion* mean?

#1440. What does the noun *pinnacle* mean?

Hi bobbym,

#205. Name the Medical term : one of the minute, nucleate cells that aid coagulation in the blood of those vertebrates that do not have blood platelets.

Hi bobbym,

The Answers #5385 (Coriolis force) and #5386 (Crater) are correct. Splendid!

#5387. Name the Geographical term : A small stream, often a shallow or intermittent tributary to a river. Also called regionally branch, brook.

#5388. Name the Botanical term : (of trees and shrubs) shedding all leaves annually at the end of the growing season and then having a dormant period without leaves.

Hi bobbym,

The solution #2050 is correct. Neat job!

#2051. Find the total surface area of a solid hemisphere of radius 2 centimeters.

Hi bobbym,

The solution #5205 is perfect. Marvelous!

#5206. Find the area of the triangle formed by the points (0,0), (2,0) and (0,2).

Hi bobbym,

Amended : *#5205. If (1,2), (4,6), (x,6) and (3,2) are the vertices of a parallogram taken in order, then find the value of 'x'.*

Hi bobbym,

The Answer #1435 is correct. Marvelous!

#1437. What does the noun *pinafore* mean?

#1438. What do the noun *pincers* mean?