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
Gala2k [10]
3 years ago
13

Match the chemical signal with the appropriate description.

Biology
1 answer:
Lyrx [107]3 years ago
3 0
<span>a. chemicals produced by neurons that function as hormones—neurohormones
b. chemicals that act locally on nearby cells—paracrine factors
c. chemicals secreted by presynaptic terminal—neurotransmiters
d. influences same cell type from which it is secreted—autocrine agent
e. chemical secreted into the blood by specialized cells; travels some distance to target tissues—endocrine hormones</span>
You might be interested in
How does ATP enable transport proteins to move ions across a cell membrane?
White raven [17]
Energy from ATP causes a transport protein to change shape, binding substances on one <span>side of the membrane, and releasing them on the other.</span>
6 0
3 years ago
Now conduct research on the types of organisms that live in the ecosystem you chose. note that quaternary consumers and even ter
ivanzaharov [21]

conduct research on the types of organisms that live in the ecosystem you choose -

Ecosystems, or biological communities, comprise both living organisms such as animals, plants, insects, and microorganisms and nonliving components such as rocks, soil, water, and sunshine.

  • Producers are plants and algae that manufacture their own sustenance.
  • Herbivores eat plants and are classified as main consumers.
  • Secondary consumers are carnivores that devour herbivores at the third level.
  • Tertiary consumers are predators that consume other carnivores.

To learn more about ecosystem from the given link

brainly.com/question/15971107

#SPJ4

4 0
2 years ago
Choose all the answers that apply. Ecosystems _____. can be small can be large are made of biomes only have living parts have no
Degger [83]

Ecosystems can be large and are made of biomes. Some examples of ecosystems are deserts and forests.

8 0
3 years ago
Divide 250g in the ratio 5:3:4 ​
Rama09 [41]

Answer:

let the three parts be

5x + 3x + 4x = 250

so on adding

12x = 250

x = 20

so it will be divided into three parts as

5 × 20 = 100

3×20= 60

4×20 = 80

Explanation:

7 0
3 years ago
What is the difference between primary and secondary succession
Sever21 [200]
Primary succession occurs in areas without life, while secondary succession occurs in places that were previously inhabitated.

Hope this helps!

:D®
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is a plasmid? How is a plasmid used in gene splicing?
    9·2 answers
  • PLEASE HELP ASAP, WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    8·2 answers
  • What biological macromolecule is made up of monomers like the one shown below​
    10·1 answer
  • One of the most outstanding psychosocial accomplishments between ages 2 and 6 is:
    15·1 answer
  • Please help me the question is on the photo!!!
    12·1 answer
  • Which of the following describes the ability of a single allele to influence more than one trait? a. polygenic inheritance b. mu
    10·1 answer
  • Does anyone know where( internet ) i can find hard biology exam questions? (photosynthesis)
    9·1 answer
  • Which of the following statements about transposable genetic elements is NOT true?
    5·1 answer
  • Can someone please help me with this? Thanks so much!
    7·1 answer
  • - A 47-year-old male presents to the emergency department complaining of malaise, fever,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!