Answer:
Food chain is an excellent example of the first law of thermodynamics.
Explanation:
First law of thermodynamics states that energy of the universe is constant. It is always found in the universe in some form or the other. It cannot be destroyed or totally used up and we cannot also create energy out of anything in this world. Energy transforms from one form to another form.
Food chain is considered to be an excellent example of 1st law of thermodynamics. Every living organisms in the world posses energy. And all living organisms consumed each other or eat each other for their survival and consumes these energy to survive. So the energy possessed in one organisms or animal is transferred to the other organism that is higher in the food chain when they eats the lower organisms or animal in the food chain.
Thus energy transfers form one form to another.
how are photosynthesis and cellular respiration is important for our survival?
Answer: Photosynthesis and cellular respiration is important for our survival because our food chain is all reliant on plants. photosynthesis is how plants get energy and food from the sun. whether you eat plants or meat from farm animals, that energy all goes back to plants and the process of photosynthesis.
Explanation:
Which are accurate descriptions of comparative anatomy? Select three options.
may or may not include studies of structures with the same function
only involves studies of structures that are on the outer surface of the body
compares the structures of organisms from different species
always supports the concept of a recent common ancestor
includes studies of homologous, vestigial, and analogous structures
All of the following can affect water quality except
Answer: Deforestation
Explanation:
Deforestation will only affect trees, not the water, trees make air for us breath
A plant contains the alleles Gg for green pod color. It is crossed with a plant that has the alleles gg for yellow pod color. The offspring have green pods. What is the allele combination?
Answer:
Gg
Explanation:
Answer:
Gg
Explanation:
In what phase of mitosis do the chromosomes line up along the center of the cell?
Answer:
metaphase
Explanation:
Which parts of plants do humans eat?
roots, stems, and leaves only
roots, stem, leaves, and flowers
roots and flowers only
roots and leaves only
i need help on this question
Answer:
Silver
Explanation:
Think of the groups as the vertical lines and the periods as the horizontal ones.
Life cycles recycle matter and help to create balance on Earth because
Producers gain energy from the sun. Consumers gain energy from producers. Decomposers gain energy from dead consumers and
recycle it back to producers.
Living organisms are dependent on other living organisms to survive.
Producers make their own food. Consumers gain energy from producers. Decomposers break down dead matter into essential
nutrients that are then reused by producers.
Answer:Living organisms are dependent on other living organisms to survive
Explanation:
describe how tectonic plates contribute to resource distribution
Answer:
When tectonic plates grind along one another they create earthquakes. Areas like this are called transform plate boundaries. As the plates grind along they build up potential energy along the fault, which is occasionally released in the form of vibrations.
Explanation:
have a good day
If in the second generation you still got some white flowers, what should you do next to get a colored pure-bred plant?
a. Nothing, there is no way to get a purebred from this experiment.
b. Choose several of the colored flower plants, self-fertilize them, then plant and grow the seeds.
c. Choose several of the white flower plants, self-fertilize them , then plant the seeds. If you get colored offspring you know that they are purebred.
which two diseases are x-linked?
Answer:
red-green color blindness and Hemophilia
WILL MARK BRAINLIEST IF ANSWERED!!! How do scientists think endosymbiosis might have occurred?
A. Eukaryotes preyed on prokaryotes.
B. Prokaryotes actively absorbed eukaryotes through their
membranes.
C. Eukaryotes actively absorbed prokaryotes through their
membranes.
D. Eukaryotes and prokaryotes mated.
Answer:
hope this helps some
Explanation:
The theory that explains how this could have happened is called endosymbiotic theory. An endosymbiont is one organism that lives inside of another one. All eukaryotic cells, like your own, are creatures that are made up of the parts of other creatures. Mitochondria, the important energy generators of our cells, evolved from free-living cells.
Mitosis results in two identical daughter cells, whereas meiosis results in
four sex cells. *
3 points
True
False
What is the difference between plantlike protists and funguslike protists
Answer:
One is a plant and the other is a mushroom.
Explanation:
which population had the greatest density?
Answer:
China
Explanation:
it has greatest/highest density
Which characteristic is shared by telophase and anaphase?(1 point)
A The nuclear membrane dissolves.
B The two nuclei are formed.
C The sister chromatids move.
D The mitotic spindle is formed
Answer:
B The two nuclei are formed.
Explanation:
This question is describing the processes involved in MITOSIS, a kind of cellular division. Mitosis, however, takes place in steps
In both anaphase and telophase, the movement of sister chromatids takes place.
• A phenomenon in which a single cell differentiates into two similar daughter cells is termed as mitosis.
• Mitosis takes place with precise steps and regulation.
• The dissolving of the nuclear membrane takes place in the prophase phase of mitosis.
• The formation of two nuclei takes place at the telophase stage of mitosis.
• The formation of mitotic spindle takes place at the metaphase stage of the mitosis.
• In the anaphase, the sister chromatids or the chromosomes are pulled towards the opposite poles, and in telophase the sister chromatids or the chromosomes arrive at the opposite poles, thus, in both anaphase and telophase, the movement of sister chromatids is taking place.
Thus, the correct answer is option C, that is, the sister chromatids move.
To know more about:
https://brainly.com/question/12872955
How does DNA make a complex living organism
What is the term for a series of two cell divisions where a specialized diploid cell becomes four haploid
daughter cells?
O binary fission
O fertilization
O reduction division
O mitosis
ʕ•ᴥ•ʔ plz help me ʕ•ᴥ•ʔ
Answer:
meiosis if iam right let me know
Answer:
Its reduction division
Explanation:
reduction division and meiosis are the same thing
Why can't you drink salt water?
Select the correct answer from each drop-down menu. Complete the following passage about the Washington and Adams administrations. During George Washington’s administration, Congress passed the first 10 amendments to the US Constitution called the . During John Adams’s administration, Congress passed the . These laws drove out foreigners, made it harder for immigrants to become US citizens, and allowed the government to punish people who publically criticized it.
Answer: 1. The Bill of Rights
2. The Alien and Sedition Acts
Explanation:
Answer:
1. The Bill of Rights
2. The Alien and Sedition Acts
Which types of cells would most likely be able to carry out anaerobic respiration? Check all that apply.
bacteria
fungi
brain
muscle
skin
Answer:
Bacteria fungi and muscle
Explanation:
I did the edge unit rev
Can one of you help me please
Answer:
Glucose
General Formulas and Concepts:
Biology - Cellular Respiration
Cellular Respiration CycleCellular Respiration Reaction: C₆H₁₂O₆ + 6O₂ → 6H₂O + 6CO₂ + energyExplanation:
According to the Cellular Respiration Reaction, our reactants are glucose and oxygen and our products are water, carbon dioxide, and energy.
Therefore, the only answer choice that fits is "glucose".
what is a common toxin produced by human body cells when they respirate without oxygen (anaerobically) as in an emergency
A) they produce their own oxygen
B) alcohol
C) lots of ATP
D) lactic acid
E) glucose
The cytoplasm of a plant cell has a Golgi, endoplasmic reticulum, and chloroplasts.
true or false
Down syndrome is an abnormality in humans where chromosomes pair 21 has an additional chromosome for a total of 3 chromosomes.Which process leads to Down Syndrome?
A.When two chromosomes combine during mitosis
B.When two chromosomes are not replicated properly during mitosis
C.When two chromosomes does not replicate during meiosis
D.When two chromosomes fail to separate during meiosis
Answer:
D.When two chromosomes fail to separate during meiosis
Explanation:
I know this because I have three sisters with Down Syndrome
A) Tubes 1 and 2
B) Tube 2 only
C) Tube 3 only
D) Tubes 2,3,4
help asap pls
Answer:
D. Tubes 2, 3, and 4
Answer:
i hope this will help
Explanation:
Physisorption ... Chemisorption Upgrade, upgrades a physisorption only instrument to a chemisorption ... Dewar, 3 liter, cold trap ... month supply), O-rings, sample port frits, 1/8 Peek ferrule sets, sample tubes, filler rods, sample tube brush, ... 2, 202-25904-00, Isothermal jacket, for 25 mm OD sample tube.
Gizmo nitrogen cycle
Answer:
igneous rocks, Sedimentary rocks, and metamorphic.
Explanation:
Hope this helps, Good Luck, let me know if i am wrong, and Brainliest?
Name those blood vessels help plzzz sheb quick i’ll put branloest
Answer:
Y = Aorta.
W = inferior Vena cavae.
Z= Pulmonary vein
X = Pulmonary organ.
Explanation:
Hope this helped have an amazing day!
Identify the plant tissues in the three images.
A
B
С
When plants respire, what gas is released into the atmosphere?
Answer:
carbon dioxide
Explanation:
carbon dioxide is released into atmosphere