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
Wittaler [7]
3 years ago
14

Which of the following changes between trophic levels would have the highest energy conversion efficiency?

Biology
2 answers:
swat323 years ago
7 0

Answer:

i believe its b

Explanation:

Simora [160]3 years ago
6 0

Answer:

the answer is A on edge

Explanation:

You might be interested in
System contains glands that secrete hormones into the bloodstream, whereas the
stellarik [79]

Complete question:

___BLANK___ system contains glands that secrete hormones into the bloodstream, whereas the ___BLANCK__system secretes substances through ducts.

Answer:

The ENDOCRINE system contains glands that secrete hormones into the bloodstream, whereas the EXOCRINE system secretes substances through ducts.

Explanation:

Those tissues that produce hormones might be classified as:

  1. endocrine glands (produce hormones exclusively),
  2. exocrine glands (produce hormones and other secretions),
  3. non-glandular tissues that secrete hormones but are not glands.
  • Endocrine organs, also known as ductless glands or endocrine glands, release their secretion directly to the bloodstream. Blood transport hormones to target cells, tissues, and organs, where they stimulate a change in metabolic activities
  • Exocrine glands release their secretions to a duct of different tissues where they act, such as the internal or external surface of cutaneous tissues, stomach mucose, or pancreatic ducts.
5 0
2 years ago
Read 2 more answers
The nurse is teaching a group of nursing students about acute glomerulonephritis genitourinary conditions. a student asks the ab
dedylja [7]
Oliguria is the medical term for a decreased output of urine. 
5 0
2 years ago
The fossil record documents trends in which brains that are large relative to body size evolved in certain lineages, including h
REY [17]
The correct response is this: NATURAL SELECTION FAVORED THE EVOLUTION OF LARGER BRAINS, THIS SUGGESTS THAT THE BENEFITS OF LARGE BRAIN OUTWEIGHS THE COSTS.
In fossils record, the shift from Australopithecus to homo is characterized by larger body and brain sizes and all through subsequent evolution, brain size has to continue to get bigger. The possession of large brain make man to be much more advanced in thinking than all other animals.
7 0
3 years ago
What type of mutation is likely to cause the most dramatic phenotypic change?
Zepler [3.9K]

Answer:

the answer to this question is single nucleotide insertion that changes codon groupings

Explanation:

6 0
2 years ago
In what direction does blood flow through the heart? a) from ventricles to atria b) from a region of high pressure to a region o
Sauron [17]

Answer:

b) from a region of high pressure to a region of low pressure

Explanation:

Blood flow is measured in blood volume per unit time. It is the movement of blood through an organ, tissue or vessel. It is initiated when ventricles in heart contract leading to its ejection at high pressure. Major arteries receive this blood and they further transport it at high pressure to smaller arteries, arterioles and capillaries. Hence arteries have thick walls to withstand this pressure. The pressure decreases when blood reaches to veins hence their walls are not that thick.  Hence, blood flows from a region of high pressure to a region of low pressure.

3 0
2 years ago
Other questions:
  • How long does mutation last
    11·2 answers
  • Discuss the biological underpinnings of motivation including needs drives and homeostasis.
    5·1 answer
  • The reduction of natural images into shapes is a type of __________.
    9·1 answer
  • PLEASE HELP!
    7·1 answer
  • The first part of the small intestine, into the stomach empties all its contents is the ...........?
    10·1 answer
  • What is the circulatory system's function?  :)
    9·1 answer
  • Which cell lacks a nucleus?<br> Muscle cell<br> Euglena<br> Fungal cell<br> Bacterial cell
    5·2 answers
  • Which of these is a ball and stick model?​
    6·2 answers
  • When the fertilalized egg begins to
    5·1 answer
  • Explain how the internal parts of a leaf are adapted for photosynthesis​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!