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
Reil [10]
3 years ago
11

PEASE HELP. What are the two main sources of energy on earth? Explain some things that each source creates/powers/ does for eart

h.
Biology
1 answer:
Nookie1986 [14]3 years ago
5 0

Answer:

solar and nuclear energy

You might be interested in
What bias conditions must be present for the normal operation of a transistor amplifier?
Maksim231197 [3]
The bias conditions that must be present for the normal operation of a transistor amplifier will be those in which the emitter-base junction is forward biased, and the collector-base junction will be reverse biased.
<span />
7 0
3 years ago
The diagram below shows four planets and their distances from the sun.
german

Answer:

B is the correct answer. I got it right.

5 0
3 years ago
Many organisms can reproduce asexually through mitosis, while other organisms reproduce sexually, and their cells carry out meio
Darina [25.2K]

Answer:

C

Explanation:

Mitosis is a growth division unlike meiosis which an organism undergoes to produce gametes or sex cells during sexual reproduction.

Mitosis is a kind of cell division that results in two daughter cells, identical in genetic composition. An organism can undergo mitosis in asexual reproduction. For each mitotic division, two daughter cells emerge (duplication division), which will propagate the number of the species.

In a case of heavy predation, the prey organism will depend on diverse number to keep its species from getting extinct. Hence, undergoing mitosis to duplicate itself asexually will be most beneficial in this scenario as a large number will increase the chance that some of them will not be a victim of predation.

3 0
3 years ago
Whenever you turn the pages of a book, use your pen to take notes, or raise your hand, you know that this is possible due to you
Otrada [13]
<span>Whenever you turn the pages of a book, use your pen to take notes, or raise your hand, you know that this is possible due to your SOMATIC nervous system.</span>
5 0
3 years ago
Which statements are true regarding an energy pyramid?
aliya0001 [1]

Answer:

There are 2 answers:

1/The number of producers is greater than the number of primary consumers.

2/The amount of energy at the primary consumer level is greater than the amount of energy at the  secondary consumer level.

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • What are the evolutionary advantages of organisms that can photosynthesize?
    13·1 answer
  • If a defective gene is on an X chromosome, which parent will pass the gene to a son?
    10·1 answer
  • the phone ringing is an example of a/an: a. extinction. b. stimulus generalization. c. stimulus discrimination. d. discriminativ
    7·1 answer
  • Which elements are part of an area's topography? Check all that apply.
    10·1 answer
  • The human immunodeficiency virus (HIV) often infects and destroys CD4 T cells. These CD4 cells are one of many kinds of white bl
    7·1 answer
  • Scott's pimples result from the inflammatory response generated in his hair follicles. the statements below describe events that
    6·1 answer
  • DNA is made from two complimentary chains of______
    13·1 answer
  • Nitrogen atoms are part of the structure of some organic molecules, such as all amino acids and some modified carbohydrates. Wha
    15·1 answer
  • Outline the pathway of a breath of air from the nose to the alveoli.
    15·1 answer
  • The term ____________________ describes the chemical substances that make it possible for messages to cross from the synapse of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!