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
zimovet [89]
3 years ago
13

Why do fish need the suns energy

Biology
1 answer:
KengaRu [80]3 years ago
6 0
The fish don't need the direct energy from the sun but it does help to provide heat to the water which warms up and this is a very slow process also the fish eat herbivores that eat plants and the plant need the sun energy so photosynthesis can occur and as you move up in the food web or chain the fish will eventually eat something else that ate the plant. 

You might be interested in
If there is not crossing over,tha gametes are
Vlad1618 [11]
If crossing over does not happen the product is parental gametes. Meaning there is less genetic variation.
5 0
2 years ago
Read 2 more answers
Which describes two species interacting so closely that they are adapted to each other? 1 generalized evolution 2convergent evol
GuDViN [60]

<u>Answer</u>: Option 3 Coevolution

<u>Explanation</u>:

<em>Coevolution</em> is a process in which two individuals reciprocally affect each other's evolution.  In this process the interacting species exert selective pressures on each other thus, affecting their evolution. Due to this reciprocal adaption they become so close that the evolution of one species is affected by the other.



6 0
2 years ago
A certain plant species has seeds that remain dormant until heat stimulates them to germinate.
Harlamova29_29 [7]

Answer:

Explanations: primary succession will take place because these plants will dominate after a wild fire has occured in the area since their growth is stimulated by heat hence the heat will result to the widespread of this type of plant

These plants are indeed dependant on succession events because they are only stimulated to grow through heat events

6 0
2 years ago
Which of the following statement(s) is/are true regarding the adrenal glands' relationship with the autonomic nervous system?
Studentka2010 [4]

Answer:

The true statements regarding the adrenal glands' relationship with the autonomic nervous system are:

a. The adrenal cortex is an extension of the parasympathetic nervous system.

c. The adrenal glands are strictly nerve tissue.

d. The parasympathetic division stimulates the adrenal cortex to secrete glucocorticoids.

e. The adrenal medulla is penetrated by the fibers of the sympathetic nervous system.

Explanation:

The  levels of the central nervous system which play important roles in influencing the autonomic nervous system include cerebral cortex, hypothalamus, brain stem, and spinal cord.  Usually, epinephrine (adrenaline) and norepinephrine are released into the blood stem when stress or a threat occurs.  This alert serves as a warning signal and defense system.  The purpose is to maintain homeostasis.

4 0
3 years ago
Which of the following sex and generation combinations directly produces the pollen tube of angiosperms?A) male gametophyteB) fe
Alexxandr [17]

The correct answer is A. male gametophyte

4 0
3 years ago
Other questions:
  • Define electronegativity, and explain the difference between electronegativity and electron affinity. describe in general how th
    5·1 answer
  • Describe a pseudounipolar neuron. how does it differ from a bipolar neuron and an anaxonic neuron? where may a pseudounipolar ne
    5·1 answer
  • An rna molecule is looking for a job in a protein synthesis factory. it asks you to write its resume. this rna molecule is not y
    9·1 answer
  • Please I need help! What effect do enzymes have on biochemical reactions?
    9·1 answer
  • Compared to skeletal muscle, cardiac muscle A. cells are larger and longer than skeletal muscle cells B. lacks striations C. has
    11·1 answer
  • To generate a knockin mouse, a scientist introduces to ES cells a construct with a mutant exon and within an adjacent intron, lo
    9·1 answer
  • Which fossil fuel is made when plants from swamps are covered, pressed and heated for millions of
    6·2 answers
  • Why is cellular respiration called an aerobic process?
    5·1 answer
  • Describe the flow of a river from beginning to the end
    14·1 answer
  • 2. A high school student decides to do an experiment about hamsters. He wants to know the effect
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!