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
nexus9112 [7]
3 years ago
15

Why does net productivity diminish with increasing trophic levels??

Biology
1 answer:
geniusboy [140]3 years ago
4 0
Due to the bad trophic efficiency transfer, there is a loss in the consumption of most energy to cellular respiration at trophic levels. It also loses energy to heat, metabolism and other subsistence for biomass production. There is a higher energy loss when it is at higher trophic levels.
You might be interested in
What are 3 ways examples of how biomass can be used for energy
rewona [7]
Electricity, heat and fuels.
8 0
3 years ago
True vertebrates have a true head that develops from a neural crest of cells and hard structures surrounding the notochord.
Bond [772]

Yes. True vertebrates have a true head that develops from a neural crest of cells and hard structures surrounding the notochord.

The neural crest, which forms early in the development process in vertebrate embryos, is a fold on the neural plate where the neural and epidermal ectoderms converge. As an embryo grows, the neural crest produces neural crest cells (NCCs), which can differentiate into a variety of different cell types and contribute to tissues and organs.

The notochord is a temporary structure that plays a crucial role in higher animals. It secretes substances that communicate with all neighbouring tissues, telling them where they are and what will happen to them.

Therefore, True vertebrates have a true head that develops from a neural crest of cells and hard structures surrounding the notochord.

Learn more about notochord here:

brainly.com/question/11871768

#SPJ4

7 0
2 years ago
Explain two advantage of sexual reproduction over asexual
Aleks04 [339]
1. In sexual reproduction, more variations are produced. Thus, it ensures survival of species in a population.

2. The new formed individual has characteristics of both the parents.

There are a couple more but i think these are the most important when you compare the two.
7 0
3 years ago
What would happen to producer if there was no frogs? answer ASAP!!??​
vlabodo [156]

Answer:

the producer that eats frogs would die out

8 0
3 years ago
Read 2 more answers
The theory of island biogeography describes the number of species on an island as being determined by an equilibrium between the
ICE Princess25 [194]
Answer:  the " <span>large, near-shore island " .
_________________________________________________________</span>
8 0
3 years ago
Other questions:
  • If the process of meiosis shown here proceeds normally, how many chromosomes will cells a, b, c, and d have? a 2 each b 6 each c
    13·1 answer
  • The Venn diagram compares aerobic and anaerobic respiration.
    11·2 answers
  • What power lens should he use as a magnifier to see clearly at a distance of 15 cm without wearing his glasses?
    5·1 answer
  • (04.01 LC) Which level of organization is formed from two or more different tissues that group together and perform a function?
    5·2 answers
  • Please choose the answer that best completes the blanks of this sentence in the correct order. ______ is the ability of a microb
    12·2 answers
  • Which type of protist is photosynthetic and unicellular with a silica shell?
    11·2 answers
  • Substances intended for tubular reabsorption travel from the filtrate of the proximal convoluted tubule next to the ________.
    11·1 answer
  • What are the male and female reproductive structures found in flowers?
    8·1 answer
  • Mrs. Lopez is a chemist who is studying salt crystals. She wants to slow the rate at which the crystals dissolve in a solution o
    8·1 answer
  • If you pressed a stethoscope diaphragm firmly on a volunteer's skin at the following locations on the right side of the body: In
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!