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
Sliva [168]
3 years ago
11

In an ecological pyramid what happens to energy biomass a number species as you move up

Biology
1 answer:
never [62]3 years ago
8 0
Transcript of Ecological Pyramids. trophic level Biomass Pyramid Represents the total mass of living organic matter (biomass) at each trophic level. The number of organisms decreases as you go up the pyramid, so does the biomass. ... Also label and explain what happens to energy, biomass and number of organism.
You might be interested in
The Hawaiian Islands are home to many endangered species. Why do you think the Hawaii Department of Agriculture is so strict abo
zysi [14]
Because these non native species can cause competition for the same food source as the native species thus making it harder for the native species to survive. Also the non native species could see the native species as food causing them to die out. As well as introducing new diseases that these native species don’t know how to defend themselves from
4 0
3 years ago
Innate immunity________.
labwork [276]

Answer:

The answer is A.

Explanation:

Since only 1 of the options is wrong, i assume you are looking for that one.

Two types of immunity systems, innate immunity and adaptive immunity. Adaptive immunity is formed when it is exposed to a harmful substance, vaccines for example create adaptive immunity.

Innate immunity is present at birth which consists our skin protects us physically, chemical substances in our blood that protect us from bacteria and infections and also our blood cells such as T cells.

Since innate immunity forms one of the first lines of defense in our immune system and is the first to respond to a threat in a few hours down to as little as minutes, it is not slower than adaptive immunity in its response to infections and pathogens.

I hope this answer helps.

4 0
3 years ago
The researchers introduced a small RNA complementary to a portion of the mRNA encoding protein A into the Brec-MUT cells growing
Sonbull [250]

Answer:

Delivered small RNAs can inhibit protein A production through the RNA interference (RNAi) mechanism, and thus impairs angiogenesis  

Explanation:

The pregnancy-associated plasma protein-A is a protease enzyme involved in the formation of new blood vessels by increasing insulin-like growth factor I (IGF-I) bioavailability. Moreover, small RNAs (<200 nucleotides in length, generally 18 to 30 nucleotides) are non-coding RNA molecules that function in RNA silencing through the RNA interference (RNAi) pathway. Small RNAs are widely used in molecular biology laboratories because they can be delivered into specific cells in order to silence target mRNAs such as, in this case, the mRNA encoding protein A, by complementary base pairing and thereby inducing translational repression. In consequence, mRNAs complementary to delivered small RNAs are silenced through RNAi pathways, i.e., by cleavage of the target mRNA and/or mRNA destabilization.

3 0
2 years ago
The earth's core and atmosphere cool down and brought about the_​
grin007 [14]

Answer:

Explanation:

Shutterstock. When the molten outer core cools and becomes solid, a very long time in the future, the Earth's magnetic field will disappear. When that happens, compasses will stop pointing north, birds will not know where to fly when they migrate, and the Earth's atmosphere will disappear

7 0
2 years ago
Describe how Darwin theory of evolution by natural selection can explain the spread of antibiotics resistant microorganisms like
Sunny_sXe [5.5K]
Darwin's theory of evolution by natural selection can explain how antibiotics are becoming defective because the bacteria that is trying to be fought off might have had a mutation making it more likely to survive. Once that surviving bacteria makes offspring most of the first generation will die from the antibiotic but soon all of their offspring will produce a resistance to that antibiotic. 
5 0
3 years ago
Other questions:
  • If you wanted to design a drug to prevent prokaryotic cells from attaching to substrates, which structure should the drug attack
    14·1 answer
  • Before a captive breeding program and subsequent reintroduction of the black-footed ferret it is believed that their total popul
    15·1 answer
  • 1 . An individual is a single living thing ? True or False ?
    5·1 answer
  • Describe how the following parts of the body aid in respiration: nose, pharynx, larynx, trachea, and lungs.
    14·2 answers
  • Ca
    13·1 answer
  • In humans, body temperature is kept fairly constant by automatic responses controlled by which of the following?
    7·2 answers
  • Which statement best explains how the solution should be made?
    8·2 answers
  • What is the source of continuous heat and energy that we receive from the Sun?
    9·1 answer
  • Which of these is a large reservoir of nitrogen that is unusable by most organisms?
    7·2 answers
  • Which of the following is an organic molecule?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!