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
k0ka [10]
3 years ago
11

Which abiotic factor is the primary source of energy for all organisms

Biology
1 answer:
Blababa [14]3 years ago
4 0
Sunlight,sunlight is extremely important due to the fact that plants and animals and pretty much everything on earth needs sunlight,without the sun we wouldn't have water because we need the sun for photosynthesis. 
You might be interested in
Which type of soil can retain the greatest amount of water?Which type of soil can retain the greatest amount of water?
Vinil7 [7]

Answer:

Clay soil

Explanation:

5 0
3 years ago
I need help fast thanks
kari74 [83]
I think it’s C I’m not 100% sure tho
4 0
3 years ago
Alan is a 47-year-old man who has no documentation of a primary series of tetanus-containing vaccine. Which of the following wou
Brrunno [24]

Answer:

Option D, Tdap today; Td in 4 weeks; Td 6 months after the second dose

Explanation:

In general, Tdap is given before Td to all those adults who have never been administered with Tdap earlier.  

Also as per the publication of CDC, any individual who is of 7 years or older than this and has never been vaccinated by Td needs following schedule of medication  

a) First primary dose

b) After the first primary dose the second primary dose of Td must be given in 4 weeks and  

c) The third primary dose must be given after 6 to 12 months.

Hence, option D is correct

8 0
3 years ago
Why do developed countries have lower growth rates than less-developed countries?
Maru [420]

Answer: C)

Explanation:

I am 100% sure, however,

a)  It is true that developed countries have lower death rate, but that doesn't contribute to the question and supports the opposite thesis.

b) In developed countries there is less birth rate as we see with demographic crisis in Europe and China.

c) Lower birth rates provides less people for the economy and is the most feasible answer

d) Fake news, there are actually lower death rates in developed countries compared to developing ones.

7 0
3 years ago
Read 2 more answers
Which vitamin is essential in early pregnancy to prevent nervous system defects such as spina bifida, which is characterized in
Alecsey [184]
B vitamin folic acid
8 0
3 years ago
Read 2 more answers
Other questions:
  • 9. Which of the following plant hormones is responsible for inhibiting cell division and promoting dormancy? A. Auxins B. Ethyle
    7·1 answer
  • What kind of waves can travel through both matter and empty spcace
    9·1 answer
  • How many legs does spider have
    11·2 answers
  • Think of all the components that contribute to the flow of energy and matter in a food web. Which of the following groups forms
    8·1 answer
  • True or false: only a very small percentage of health care providers hold biased attitudes toward individuals who are obese.
    15·1 answer
  • If the environmental situation changes is it possible for a population to be restored?​
    12·1 answer
  • How to prevent tuberculosis?
    5·2 answers
  • What are 2 other differences between plant and animal cells besides cell walls?​
    9·2 answers
  • B. How does its genotype and phenotype
    15·1 answer
  • .54:59
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!