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
rodikova [14]
3 years ago
15

Can someone please help me with this !

Biology
1 answer:
sveta [45]3 years ago
8 0
Trophic pyramid, also called an energy pyramid, showing the progression of food energy. The pyramid base contains producers, organisms that make their own food from inorganic substances. ... Thus, the higher the trophic level on the pyramid, the lower the amount of available energy.
You might be interested in
50 points Which of the following is one way that the circulatory system helps maintain body temperature? A. carrying heat around
frosja888 [35]
B. Controlling the flow of Blood to the skin seems to make the most sense
5 0
3 years ago
Read 2 more answers
Explain mendel's experiment with peas on inheritence of characters considering only one visible contrasting character.
m_a_m_a [10]

➜ <u>Mendel conducted breeding experiments with garden peas</u>:

[i] He studied plants (pure) of a tall/short varities.

[ii] He crossed them and obtained F1 progeny.

[iii] He found that F1 progeny was all tall plants.

[iv] He selfed the (hybrid) plants if F1 progeny.

[v] He found that in F2 progeny there were tall as well as short plants.

[vi] The three quarter plants were tall and one quarter was short.

(or any other contrasting character may be taken).

<u>Note</u>: Here, F1 means <u>First fillial generation</u> and F2 means <u>Second fillial generation</u>.

7 0
3 years ago
Read 2 more answers
How have extinction events changed the system of the earth?
arsen [322]

Answer:

Explanation:The Carnian Pluvial Episode (Late Triassic) was a time of global to a major extinction event and might have been the trigger of the spectacular known delta system by area (1,000,000 km2) in Earth history.

5 0
3 years ago
Although there is an overpopulation problem with white-tailed deer in the Southeastern United States, hunting is regulated. Why
dimaraw [331]
Hunting is regulated because plants still need to be eaten by the deer. if they arent, a plant species grows uncontrollably and kills off other plants.
3 0
3 years ago
Question 1
noname [10]
1 - A ground level plant develops curling tendrils that wrap around other objects so it can "climb".

This is a species changing over time as it was originally a ground level plant but began to climb higher.

2 - Over many generations.

This is because diversity takes time and has to be integrated through generations; for instance, marriage. In a family, it becomes more diverse after the next generation as each generation is likely to marry someone of another ethnicity and allow the family tree to become more diverse.

3 - Mutate or Survive

It depends on what it means by mutate - develop a mutation to make it adaptable? If that's the case, then mutations within the DNA would be a result of adaptation and increase survival. Otherwise, survive is the obvious answer as adaption allows for species to move around and live longer.

Hope this helps!
4 0
3 years ago
Read 2 more answers
Other questions:
  • 3. Which process makes sexual
    15·1 answer
  • Which choice describes DNA after replication has taken place
    8·1 answer
  • Assuming the stomata are open to the same degree, the rate of transpiration should _____ on a rainy day compared with a sunny da
    9·1 answer
  • 1.What is an effective method for reducing the amount of unwanted gases released into the air by a power plant?
    15·1 answer
  • A basic experiment involves a minimum of ________ participant group(s). three four one two
    15·1 answer
  • Help me please! I had forgotten what key terms mean please if anyone can shed me some light I would greatly appreciate it!
    6·1 answer
  • In a DNA molecule, which of the following forms a base pair with thymine?
    9·1 answer
  • Which features of the sun are typical of stars
    10·2 answers
  • In one to two sentences, explain why low-pressure systems are associated with bad weather? (2 points)
    7·1 answer
  • Under conditions when there is very intense competition between memebers of the same species the distribution of individuals wil
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!