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
rosijanka [135]
3 years ago
13

What is living things have complex molecules?

Biology
1 answer:
gizmo_the_mogwai [7]3 years ago
4 0
I think you spelled the question wrong
You might be interested in
Exercising causing ___________
goldfiish [28.3K]

Answer:

c. increase HDL levels

Explanation:

Cholesterol is carried in blood in two ways, LDL and HDL. Both of them are lipoproteins made of fat and protein. LDL or Low Density Lipoprotein has 50% cholesterol and 25% protein by weight. HDL or High Density Lipoprotein has 20% cholesterol and 50 % protein. LDL carries cholesterol to arteries and deposits it there which is not good for the body. HDL on the other hand removes excess cholesterol from body via liver.

Aerobic exercise increases HDL values and lowers LDL values. It has been shown that exercising regularly can increase HDL level by 6% which is good for the overall health of the body. For maximum effect 30 minutes of moderate exercise should be done 5 times a week.

8 0
3 years ago
From what you should now know about bacterial taxis and nodule formation, predict how a rhizobium would respond to a flavonoid.
andreev551 [17]

Answer;

-The bacterium would exhibit positive chemotaxis.

Explanation;

-Chemotaxis is the movement of cells or organisms in response to chemicals, whereby the cells are attracted (positive chemotaxis) or repelled (negative chemotaxis) by substances exhibiting chemical properties.

Flavonoids play a crucial role as signal molecules in promoting the formation of nodules by symbiotic bacteria commonly known as rhizobia. The roots of leguminous plants use positive chemotaxis to attract rhizobia. Flavonoids are the chemicals associated with attraction of Rhizobium bacteria.

6 0
3 years ago
Read 2 more answers
Scenario 1: In a class of 50 students, 18 take Chorus, 26 take band, and 2 take both Chorus and Band.
satela [25.4K]

Answer:

Sample size is 50

Explanation:

The sample size simply refers to the number of samples in our dataset

In this question, we are dealing with a total of 50 students

So what this mean is that the number if samples which is our sample size is the number 50

7 0
3 years ago
Which property will likely be the same for both the statue and the coin?
nlexa [21]

bjjbbvguiyyfccyggyc jbuiytcvuhhhhcc

4 0
2 years ago
How does the respiratory system maintain homeostasis?
kotykmax [81]
Homeostasis is maintained by the respiratory system in two ways: gas exchange and regulation of blood pH. Gas exchange is performed by the lungs by eliminating carbon dioxide, a waste product given off by cellular respiration.
3 0
3 years ago
Other questions:
  • PLEASE please help with these science questions, There are 5 of them!!
    6·1 answer
  • The ________ functions in the control of movements of the upper legs and the trunk. corticobulbar pathway rubrospinal tract late
    11·1 answer
  • Explain the three main parts of eukaryotic cells​
    13·2 answers
  • Draw concentric circles and label the four layers of the gut. Also label the hole at the inner most circle. List what is in thes
    5·1 answer
  • What spacecraft have captured images of Jupiter & it's moons? Voyager or Apollo ??
    13·1 answer
  • Which chemicals are used to cut DNA into fragments for a gel electrophoresis procedure
    14·1 answer
  • Which information is needed to construct a geomagnetic time scale?
    13·1 answer
  • Compared to skeletal muscle, contraction of smooth muscle cells is a. only a slower response to a stimulus. b. only sustained wi
    7·1 answer
  • I WILL GIVE BRAINIEST
    11·1 answer
  • What questions do you have about our origins? What clues in nature can we look for to investigate this mystery?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!