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
suter [353]
3 years ago
13

Hey please help ?????​

Biology
1 answer:
madreJ [45]3 years ago
3 0

Answer: true.

Explanation:

You might be interested in
3. (08.01 LC)
Svetlanka [38]

Answer:objects that contain dust and gas

Hope this helps

7 0
3 years ago
A molecule has been isolated from a cell. The molecule is found to be in a ring shape made up of carbon, hydrogen, and oxygen at
Pani-rosa [81]

Answer:

C,D,,B) The molecule is likely a sugar.

Explanation:

The molecule is(hexose) a glucose.It  is a sugar formed as  the products of photosynthesis.It is also a carbohydrate because all sugars are CHO,although not all CHO are sugars.It is the smallest  components of cell membranes.Protein are the largest components based on molecular mass,while phospholipids are the largest components.

The three major elements in the molecule are Carbon.Hydrogen  and Oxygen. The general formula of carbohydrate is Cx(H2O)y. The ratio of hydrogen to oxygen is 2:1.Thus the hydrate refers to the water content.

Sugar as monosaccharide glucose is the simplest form with general molecular  formula of (CH2O)n  where may be n = 3 to 6. In glucose n=6,and it is called Hexose. Therefore the  molecule of glucose is C6H1206 in ratio 1:2:1.

The arrangement of glucose could be in straight chain or ring structure,Hexose sugar of glucose  and pentose can be ring structure.They have C-H chain length long enough to form ring structure.

In  glucose this can either be alpha or beta ring structure. Therefore the molecule is either the alpha or beta-glucose ring.

8 0
3 years ago
What are some stimuli they seem to respond to?
Vladimir [108]

light, heat, and soil.

Hope this helps!

-Payshence

6 0
4 years ago
A drug that blocks the reuptake of dopamine, serotonin, and norephinephrine is ______.
vampirchik [111]
The correct answer is choice A cocaine
7 0
3 years ago
How do cells in animals (i.e., birds, horses, humans, etc.) get energy?
WITCHER [35]

Answer:

Explanation:

its easy study it

7 0
4 years ago
Other questions:
  • Which renewable energy source has greatest ecological footprint?
    8·1 answer
  • Notice that the appendages of the organisms in the picture contain an overall common structure but different functions. What is
    15·2 answers
  • Symbiotic relationship in a sentence
    13·1 answer
  • To which region of the periodic table does this image correspond
    14·1 answer
  • What is the first thing to appear in secondary succession?
    8·1 answer
  • In science a hypothesis is useful only if
    6·2 answers
  • Please label it and send to me it's too urgent ​
    6·2 answers
  • I will give brain to correct answer!
    12·1 answer
  • 2. Which of the following BEST describes the effect that natural selection might have on a
    11·1 answer
  • Describe the current water treatment process in your community and explain how it can be improved to cater to the problems assoc
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!