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
denpristay [2]
3 years ago
9

PLEASE HELP WILL MARK BRAINLIEST!!

Biology
2 answers:
Vladimir [108]3 years ago
6 0

Answer:

i think that it will be :

Explanation:

1-coal

2-hydroelectric power

3-oil

4-nuculear power

*2&3 i amn't sure about them*

slamgirl [31]3 years ago
3 0
1-coal
2-oil
3-hydroelectric power
4-nuclear power
hopefully it helps:))
You might be interested in
Describe one anatomy of the human body,
vagabundo [1.1K]

Answer:

Human anatomy is the scientific study of the body's structures. ... study anatomy without an understanding of the physiology that a body structure supports.

Explanation:

7 0
2 years ago
Which hypothalamic hormone contributes to the regulation of the male reproductive system? a. luteinizing hormone b. gonadotropin
Lostsunrise [7]

Answer:

The correct answer is option b. gonadotropin-releasing hormone.

Explanation:

The GnRH or the gonadotropin-releasing hormone is a releasing hormone that releases from the neurons of the hypothalamus. This releasing hormone is responsible for the secretion of the luteinizing hormone and follicle-stimulating hormone.

GnRH regulates both gonadotropin hormones, in which, LH (luteinizing hormone) responsible for the regulation of the male reproductive system and FSH (follicle-stimulating hormone) responsible for the female reproductive system and sperm production in testes in males.

Thus, the correct answer is option B. gonadotropin-releasing hormone.

3 0
3 years ago
What is the 1st 2nd 3rd 4th 5th 6th and 7th layers of the inside of a leaf?<br> PLZ HELP ASAP
kow [346]
A leaf is made up of many layers and is surrounded by two. Upper epidermis, mesophyll, bundle sheath, vein, mesophyll, lower epidermis, and guard cells.
6 0
3 years ago
Read 2 more answers
Write a prediction about where in plant cells food is made and where it is converted into energy
ruslelena [56]

Answer:

plant cells food is made in the chloroplasts where the energy from the sun is converted into glucose

8 0
3 years ago
Why is the nitrogen cycle important for the survival of organisms in an ecosystem? A. The nitrogen cycle recycles nitrogen throu
Taya2010 [7]

Answer:

The answer is A.

Explanation:

Nitrogen is an essential nutrient for plants and a significant component of proteins, which all animals need to grow, reproduce and survive. The nitrogen cycle converts nitrogen into compounds that plants and animals can use.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is a primary function of the active site of an enzyme?
    7·2 answers
  • when both water and salts are present is a solution and the cell needs water which process enables the cell to obtain the water
    6·2 answers
  • What is the difference between a cyclone and an anticyclone? *
    14·1 answer
  • Booker has a really bad headache, so he takes a new painkiller. the drug works wonderfully to relieve his headache. the next tim
    14·2 answers
  • A student notices that when bananas are kept near other fruits, the other fruits ripen faster. She wonders what causes the other
    5·2 answers
  • The primary role of the chromosome is to
    11·1 answer
  • Help on these 4 questions asap
    8·1 answer
  • Gravity on Earth is 9.8 m/s2,and gravity on the moon is 1.6 m/s2. So,if the mass of an object on earth is 40 kilo, it’s mass on
    15·2 answers
  • Based on the same dichotomous key, what is the butterfly shown below?
    15·1 answer
  • Which statement best describes cancer cells?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!