1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
madam [21]
4 years ago
9

Molecules that have a slightly positive and slightly negative region are known as

Biology
1 answer:
sergiy2304 [10]4 years ago
7 0
They are known as polar molecules. For example, water has regions varying in electric charge. Therefore, its one end is positively charged, and another end is negatively charged. 
You might be interested in
How does water form during cellular respiration
Marizza181 [45]
The overall mechanism of cellular respiration<span> involves four subdivisions: glycolysis, in which glucose molecules are broken down to form pyruvic acid molecules; the Krebs cycle, in which pyruvic acid is further broken down and the energy in its molecule is used to form high-energy compounds such as NADH.

Source: </span><span>Cellular Respiration - Cliffs Notes</span>
5 0
3 years ago
Read 2 more answers
1. Which of the following statements best describe the difference between angiosperms and gymnosperms?
GREYUIT [131]
1) C. Gymnosperms are mostly adapted for wind pollination; angiosperms are mostly adapted for animal pollination. This is the best answer, because the others had the two types reversed. Gymnos have "naked" seeded cones, whereas Angios have seeds protected by fruit. Therefore the Angios relies on animals to eat the fruit and to pollinate, whereas Gymnos relied on wind to pollinate the ground. Gymnos came first on Earth and Angios developed later.

2) C. Cuticle. This is a waxy coating helping to keep water in. The main water losses are via stomata.

3) C. Stomata

4) B. Nonvascular

5) B. Gravity

These answers were explained in the questions that I just answered before. So refer to those for explanations.
3 0
3 years ago
Which type of phagocytic disorder (formerly known as Job syndrome) occurs when white blood cells cannot initiate an inflammatory
Ber [7]

Answer:

Hyperimmunoglobulinemia E Syndrome

Explanation:

Hyperimmunoglobulinemia E Syndrome or Job syndrome is an immunodeficiency disorder in which the white blood cells are incapable of producing an inflammatory response to infectious organisms. It is an autosomal dominant disorder. It is characterized by recurring bacterial infections, specially of lung and skin. There are also other symptoms like abromalities in vascular or skeletal system and elevated IgE level.

Symptoms like frequent formation of pus pockets in skin, lungs or joints usually begin during infancy. These pus pockets are formed due to infection by staphylococcal bacteria. Treatment usually consists of antibiotics to fight infection and anti histamines to relieve the symptoms like rash and itching. Sometimes drugs can also be administered to modify immune system.  

5 0
3 years ago
Which enzymes break down proteins?
Otrada [13]

Answer:

C

Explanation: Proteases are the enzymes that break down proteins because of the shape it has (its Proteases but im bad at explaining xD sorry)

3 0
3 years ago
Read 2 more answers
The ________ attempts to tell us what it "feels like" in cold, windy conditions.a) wind chill indexb) heat indexc) cooling degre
loris [4]
The wind chill index attempts to tell us what it "feels like" in cold, windy conditions. This index usually indicates the temperature it feels like outside to animals and people. It is also the rate of heat loss when the skin is exposed due to temperature and wind.
5 0
3 years ago
Other questions:
  • Petrification occurs when _____.
    5·2 answers
  • How much force is needed to accelerate a 1000 kg car at a rate of 3 m/s2
    5·1 answer
  • Digest and recycle the cells used components for breaking Dawn part two of nucleic acid’s and carbohydrates
    5·1 answer
  • What do humans have in common with unicellular organisms?
    10·1 answer
  • How could you use the density of the rock to determine the exact material of the rock?
    14·1 answer
  • Which is most likely the length of a students textbook
    14·2 answers
  • I NEED HELP ASAP!!!
    9·1 answer
  • Why social relationships are necessary for the survival of human being​
    12·1 answer
  • One of its alleles specifies white fur color. A second allele
    15·1 answer
  • (Evolution #2 - 10)All of the following adaptations would help a plant survive in the desert EXCEPT.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!