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
jenyasd209 [6]
3 years ago
15

? Help

Biology
2 answers:
Radda [10]3 years ago
6 0

Answer:

C) Biomass

Explanation:

Biomass is any organic matter—wood, crops, seaweed, animal wastes—that can be used as an energy source. Biomass contains stored energy from the sun. Plants absorb the sun's energy in a process called photosynthesis. When biomass is burned, the chemical energy in biomass is released as heat. Biomass can be burned directly or converted to liquid biofuels or biogas that can be burned as fuels.

Anon25 [30]3 years ago
3 0

C) Biomass

because biomass is a renewabie energy sourc

You might be interested in
The bladder is in the _____ region. a. hypogastric b. right lumbar c. left lumbar d. epigastric
Anastasy [175]

The <u>bladder </u>is in the hypogastric region.

Hypogastric Region- The structures around the pelvic bone are located in the hypogastric area. These include the prostate in men and the womb and ovaries in women, as well as the bladder, a section of the colon and rectum, the anus, and several reproductive system organs.

Bladder- A little above and behind pubic bone in the pelvis, the urine bladder is a muscular sac. The bladder is roughly the size and shape of a pear when it is empty. The kidneys produce urine, which then passes via capillary called ureters and into the bladder. Urination can be restricted and rare because to the bladder's ability to hold pee.

To know more about the bladder, click on the below link,

brainly.com/question/2272942

#SPJ4

6 0
2 years ago
Which of the following is responsible for the earthquake
Gnom [1K]
Your answer will be B.

Explanation:
Earthquakes are the result of released energy from tectonic plates rubbing against each other on active fault lines.
5 0
3 years ago
What is a pacu fish's predators/dangers
Zepler [3.9K]

he Piranha is one of the most efficient predators on the face of the earth. Granted it is not a large animal, with most only reaching about 5 1/2 to 10 inches (14 – 26 cm), but it is known world wide for its ferocious nature. They have razor sharp teeth and are opportunistic carnivores.

A frenzied attack by a group of Piranha will set the water churning. They will attack and eat all sorts of aquatic animals, insects, lizards and amphibians. They will also devour rodents, carrion (dead meat), and sickly or weakened land animals that venture into the water.

The teeth of the Piranha are triangular in shape with an exact fit in their jaw, comparable to a bear-trap. They are designed to puncture and slice the flesh from their prey. They can strip their prey to the bone in a matter of minutes.

These fish are a great source of fascination. Their natural behaviors have become fodder for the scripts of moviemakers looking for a sensational twist to excite and entice an audience. What could be more intriguing than creating a 'fear factor' from the behaviors of these provocative fish found in the "wild". Yet just like the Great White Shark and the Anaconda constrictor, also popular subjects of thriller movies, the Piranha’s behaviors are over-fantasized.

The Piranha does engage in a feeding frenzy that will "make the water boil" if only because a hungry school of fish are trying to reach the same limited food source. All that activity is bound to create water turbulence. A Piranha school generally only consists of about 20 or so fish, but in a feeding frenzy it can reach up to several hundred..

Piranhas are not always that deadly. Many species live solitary lives once they reach maturity and only four or five species pose any significant danger. Piranhas rarely attack people. Many experts believe they are actually timid fish, and shoal for protection. Even the most aggressive are thought to be not really dangerous until they are trapped and confined, and then attack in self defense. As a pet they are fascinating and beautiful fish, yet you can't hold or pet them. They are not affectionate and owners must be extremely careful, especially when handling them. They do have sharp teeth and an aggressive/defensive nature. Most Piranha bites are sustained when the fish are being handled, though that's not to say a hungry fish is never dangerous.

7 0
2 years ago
If a bone is immersed in a weak acid such as vinegar for several days, its inorganic components will dissolve. What will be the
Alex777 [14]

The answer is The bone will become soft and Flexible

Inorganic component of bone would be consist of calcium and other deposition that makes the bone hard. The inorganic components are easily dissolved by acid which are used by osteoclast cell to remodel the bone. After the inorganic component removed, the bone will lose its hardness which make them more flexible.

3 0
3 years ago
I need help... I can't do this does anyone know how to do this if so thanks!!
kati45 [8]

I know the first two for the fill in:

1. I believe it's energy

2. Diaphragm

Multiple choice:

1. I believe it's 3, trachea

2. I think it's 3, respiration

There's quite a lot of questions, but I hope this helps :)


5 0
3 years ago
Other questions:
  • What is the term for a feature that allows an organism to survive better in its environment? *?
    14·1 answer
  • What do the organisms in each trophic level eat
    13·1 answer
  • Where in eukaryotic cells does protein synthesis take place
    8·2 answers
  • A particular star is orange. Another star that is much cooler is expected to be. red white blue green
    9·2 answers
  • The corticobulbar motor tract begins in the _____ and ends in the _____. spinal cord, brainstem cortex, brain stem brainstem, sp
    9·1 answer
  • Reptiles, amphibians, and fish are all cold-blooded animals. Their body temperatures are determined by their surroundings. How d
    10·2 answers
  • Can anyone help me with this?
    12·1 answer
  • _____ releases energy that is used to pump hydrogen ions from the stroma into the thylakoid compartment.
    5·1 answer
  • BRAINIEST ANSWER
    15·2 answers
  • What is the difference between moons and dwarf planets?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!