Answer:
methane
Explanation:
because this fuel is generated by the breakdown of organic matter by anaerobic bacteria and is used in energy production . It is a renewable energy source produced biologically through anaerobic digestion. It occurs naturally in compost heaps, as swamp gas, and as a result of enteric fermentation in cattle and other ruminants. It is burned to generate heat or used in combustion engines to produce electricity.
What are the differences and similarities between predators and scavengers
can someone tell me the answer to this please?
Answer:
Fossilization
Explanation:
3. Identify Give five properties that you can use to identify a mineral.
Answer:
Hardness
Luster
Streak
Fracture
cleavage
specific gravity
tenacity
pick what you'd like
Fill in the blanks about energy pyramids for brainliest
Answer:
producers, 10%, herbivores, omnivores, carnivores, heat, tropical, energy
Where is cytoplasm located?
A) within the cell membrane
B) outside the cell membrane
C) inside the nucleus
D) inside the organelles
Look at the energy pyramid shown in the lesson. Suppose a trout eats a smelt and then a human eats the trout. About how many of the original 1000 calories contained in the algae reach the human? How does this compare to a situation in which the human ate the smelt directly?
Answer:
i got 187.2 i think
Explanation:
Drag each label to the correct category. Classify the organisms based on whether they follow the Carnegie stages of development. Follows Carnegie Stages Doesn't Follow Camegie Stages
The answer is that while elephants and turtles have Carnegie phases of development, butterflies and octopuses do not.
What is Carnegie stage?The Carnegie stages of development are unique to the development of the vertebrate embryo, this is the case.
A system in embryology known as the Carnegie stages includes 23 stages of embryonic development, each of which is distinguished by a particular age, size, and morphologic trait of an organism.
The unicellular embryo, which contains unique genetic material and is a single-cell Human being that develops into all subsequent stages of a human being, is part of Carnegie Stage 1, which is divided into three substages: a, b, and c.
This stage is associated with fertilization and is made up of these three substages. Carnegie Stage 1a stands in for the earliest human embryo, and Carnegie Stage 1c for the "zygote."
Therefore, The answer is that while elephants and turtles have Carnegie phases of development, butterflies and octopuses do not.
To learn more about Carnegie stage, refer to the link:
https://brainly.com/question/16678245
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What is a problem with using wind turbines to produce energy?
Answer:
The wind doesnt always blow, they take up alot of space, kill birds
Explanation:
hope this helps :)
The problem with using a wind turbine to produce energy is that the turbine takes up more space, and the wind does not always flow with the same intensity. Due to its height, it also kills birds, so it is not energy efficient.
What are the different sources of energy?There are different sources of energy, such as wind energy, water energy, coal energy, and solar energy, and some of these energies are renewable while others are not. Coal energy is used as a fossil fuel, and it pollutes the environment; however, solar energy is renewable, does not pollute the environment, and is more efficient and environmentally friendly.
Hence, the problem with using a wind turbine to produce energy is that the turbine takes up more space and the wind does not always flow with the same intensity. Due to its height, it also kills birds, so it is not energy efficient.
Find out more about energy here.
https://brainly.com/question/29293441
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What are the major structures and functions of the reproductive
system?
Answer: The primary reproductive organs are the gonads, which produce the gametes and hormones. The secondary, or accessory, structures transport and sustain the gametes and nurture the developing offspring. The male reproductive system consists of the testes, duct system, accessory glands, and penis.
Explanation:yw
If a 50 kg dog accelerates at 6 m/s2, what is the applied force?
Answer:
F= m × a
F = 50kg × 6 m/s²
F = 300N (calculate again lol)
What is the basic chemical formula for cellular respiration?
Answer:
C6H12O6 + 6O2 → 6CO2 + 6H2O
Explanation:
C6H12O6 is glucose
6O2 is oxygen
6CO2 is carbon dioxide
6H20 is water
Hope this helps!
Resistance is the body’s ability to destroy pathogens before they can cause disease.
Answer:
Phagocytes release digestive enzymes which break down the trapped microbes before they can do any harm. This process is called phagocytosis.
Explanation:
What are the reactants (ingredients) of cellular respiration?
Explanation:
Reactants are glucose and oxygen.
What are gametes? Gametes are seeds. Gametes are spores. Gametes are a part of asexual reproduction. Gametes are sex cells, like the egg and sperm.
Answer: Gametes are sex cells. They are sperm and egg.
Explanation:I took the test
Which of the following helps to capture the energy of the sun?
i will give brainliest please help
a plate moves south at a rate of 2 cm/year. how many meters south from its original location will the plate be in 4000 years?
will give brainliest
i nee help brinlist i will give it to you
Answer:
A
Explanation:
The energy carried by electromagnetic waves is sometimes referred to as radiant energy. Electromagnetic waves do not require a medium for propagation hence they can travel through vacuum and are known to transmit enormous amount of energy.
Electromagnetic waves transmit energy away from the source of the wave. Hence the answer chosen in the answer section above.
4. Which of the following is true in cancer cells?
Option 1 They do not exhibit density-dependent inhibition when growing in culture,
Option 2 When they stop dividing, they do so at random points in the cell cycle,
Option 3 They are not subject to cell cycle controls
Option 4 They disregard "Checkpoints"
Option 5 All of the above.
4. In the United States, the most energy-demanding activity in a typical home is...
A. lighting. B.heating and cooling
C. using appliances,
D. charging computers and electronics.
Describe the pros and cons of being a tall land plant?
Answer:
If you are tall you can more sunlight. There are also taller plants than you so could grow incorrectly.
Explanation:
PLZ ANSWER THIS QUESTION PLZ
Answer:
A to B
Explanation:
t r u s t m e
What is the answer? Someone help?
prolyne-tyrosine-serine-tryptophan-arginine-prolyne-serine-glycine
What cell part digests and breaks down waste and other materials?
Answer:
Hi there, the answer to this is Lysosomes. Lysosomes break down cellular waste products, fats, carbohydrates, proteins, and other macromolecules into simple compounds, which are then transferred back into the cytoplasm as new cell-building materials.
Hope this helped :)
2. In certain rats, black fur is dominant over white fur. If two rats that are both
heterozygous for fur color have babies, what would their offspring be expected to
have?
Lymphocyte travel through lymph vessels. *
true or false
Yes, lymphocytes travel through lymph vessels but they can also travel through blood vessles
a) In the case of starvation, identify the macromolecule being catabolized by the body to power cellular respiration.
b) Identify the monomers of the macromolecule identified in part (a). Connect your answer from part (a) to justify how this leads to dramatic weight loss in people who are starving.
Owing to the breakdown of fat, loss of weight occurs during starvation.
A period of starvation refers to a period in which the body does not get food to eat for a long time. In this period, the body begins to break down fat molecules stored in the body in order to carry out cellular respiration.
The monomers that make up fat are the triglycerides. These glycerides are converted to glucose by biochemical mechanisms in the body. As a result of the breakdown of fat that surrounds the skin and other tissues, there is a dramatic weight loss in people who are starving.
Learn more about starvation: https://brainly.com/question/8929521
Both prokaryotes and eukaryotes have small, free-floating organelles. The cell makes these organelles from nucleic acids and amino acids found in food. Without these organelles, the cell could not make proteins. What are these organelles called?
Answer: ribosomes
Explanation:
in what ways are mammalian lungs adapted for their fuction?
Answer: The lungs are well supplied with blood due to lots of capillaries covering the alveoli, constantly maintaining a large diffusion gradient, air is able to pass easily down this gradient due to the alveoli having very thin walls (one cell thick).
or
The alveoli are adapted to make gas exchange in lungs happen easily and efficiently. Here are some features of the alveoli that allow this: they give the lungs a really big surface area. they have moist, thin walls (just one cell thick)
Hope this helps......... Stay safe and have a Merry Christmas!!!!!!!!!!! :D
Explanation:
What is the common name for the constellation that the great fisher turned into?
Answer:
the big dipper
Explanation:
