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Biology-Related Homework Help General Biology Topic started by: bonganh1996 on Mar 9, 2018



Title: Hairs on stems and leaves can offer protection for the plant. (True or false?)
Post by: bonganh1996 on Mar 9, 2018
Hairs on stems and leaves can offer protection for the plant.
 
  Indicate whether the statement is true or false

Question 2

What breeding method has the advantage of being able to select from a wide range of superior bulls?
 
  What will be an ideal response?

Question 3

To make text in a black-and-white poster stand out, it is recommended that you:
 
  a. use only exceptionally large type
  b. put black text on a white background
  c. put white text on a black background
  d. use only exceptionally fancy typefaces

Question 4

A(n) ____ relies on two colors that are direct opposites on the color wheel.
 
 

a. polychromatic combination c. complementary combination
  b. analogous combination d. monochromatic scheme



Question 5

Describe some of the functions of water for plants and animals.
 
  What will be an ideal response?

Question 6

A chemical change that helps preserve silage is ____________________.
 
  Fill in the blank(s) with correct word


Title: Hairs on stems and leaves can offer protection for the plant. (True or false?)
Post by: kduv99 on Mar 9, 2018
Answer to #1

T

Answer to #2

AI
artificial insemination

Answer to #3

C

Answer to #4

C

Answer to #5

Water has an essential role as a solvent for many compounds. It dissolves salts such as sodium chloride. In plants, water carries minerals, sucrose, and hormones. In humans, it is involved in excretion of waste products in urine. The transpiration stream is the main route for movement and uptake of minerals such as NO3. It provides turgor or support for cells. Water evaporation from leaf and skin surfaces is able to serve as a heat loss.

Answer to #6

fermentation