Answer:
Chloroplasts
Explanation:
Chloroplasts are lens-shaped organelles that contain, chlorophyll, which is a photosynthetic pigment that traps light energy. The light energy is harvested to provide energy for the reactions of photosynthesis.
They are found in the leaf cells of green plants
PLEASEEE HELP OMG PLEASE
Answer:
Starch
Explanation:
I hope this helped.
Answer:
Starch
Explanation:
After this whole cycle of photosynthesis begins, Plants create food for themselves and it is called Starch.
lots of points!
Write a scholarly paragraph that gives a scientific explanation for why Iceland has so many volcanoes and hot springs
Answer:
Hot spring - Wikipedia
A hot spring, hydrothermal spring, or geothermal spring is a spring produced by the emergence
Volcanism of Iceland
Explanation:
hope it helps you
❤ ❤ ❤ ❤ ❤
What is a claim and how should it be written?
Two major biological processes in the carbon cycle are ................... and .........................
need help!!! it’s due today
The first one, is :
Embryology - The branch of biology and medicine concerned with the study of embryos and their development.
The second one is:
Vestial Traits - An anatomical feature or behavior that no longer seems to have a purpose in the current form of an organism of the given species.
Topic: Chemical Breakdown
small intestine
saliva
teeth
pancreas
liver
Which one does not belong?
Answer:
liver
Explanation:
Because it is not part of the digestive system
All atoms of the same element contain the same number of _______.
A. electron cloud
B. neutrons
C. atomic mass
D. mass number
E. protons
The results of the experiment MOST STRONGLY
support which conclusion about the polarity of
lipid molecules?
Lipid molecules are polar because they mix poorly
with liquids, such as water.
Lipid molecules are polar because they adhere
tightly to smooth surfaces, such as paper.
Lipid molecules are nonpolar because they repel
water molecules, which also are nonpolar.
Lipid molecules are nonpolar because they repel
water molecules, which are polar.
Answer:
lipid molecules are non polar because they repel water molecules, which are polar
Explanation:
A lipid is an organic compound that is insoluble in water. A lipid consists of hormones, waxes, oils, fats. Also, a lipid is a form of chemical messengers and energy-storage molecules. Lipids are basically insoluble bio molecules.
The results of the experiment MOST STRONGLY support the following statement.
''lipid molecules are non polar because they repel water molecules, which are polar''
In the following table, label each statement as true (T) or false (F). If the statement is false, rewrite it so that it is true.
Statement
T or F
Rewritten Statement
1) Scientists cannot change a hypothesis before beginning their experiment.
2) A hypothesis must be testable to be valid.
3) The steps of the scientific method must be performed in order, or the test is not valid.
4) Conclusions must be based on data rather than beliefs.
Which statement about cells is no true?
(1) One or more cells make up all living organisms
(2) cells carry on the basic life functions of living organisms
(3) cells contain structures that carry on life functions
(4) most cells cannot reproduce
Answer:
(4) ik im almoset 3 years late
Explanation:
The statement about cells that is not true is most cells cannot reproduce. Thus, the correct option for this question is D.
Who discovered the cell?An English Scientist Robert Hooke in 1665 first discovered a dead cell in a thin slice of the bottle under a microscope. Antony Von Leeuwenhoek discovered the living cell in 1674 with the help of an improved version of the microscope.
The word Cell is derived from the Latin word Cellula which refers to a little room. All living organisms are made up of one or more cells. So, the cell is considered the basic structural and functional unit of life.
Apart from this, two famous scientists named M. J. Schleiden and T. Schwann after a detailed study of plant and animal cells discovered a theory known as Cell theory.
Therefore, the statement about cells that is not true is most cells cannot reproduce. Thus, the correct option for this question is D.
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Answer ASAP please
Identify the structures in the cell pictured on the
right.
Label A
Label B.
Label C
Label D
D
DONE
с
B
Answer:
Label A is Cell membrane
and I think C is ribosomes
I'm really sorry about b and d, I'm actually not sure about them.
sorry
Need help will give brainless
Answer: 3. A food chain follows one path of energy and materials between species. A food web is more complex and is a whole system of connected food chains. In a food web, organisms are placed into different trophic levels.
Explanation: I was unable to answer the first one, but I think I got the 3rd one down. Hope this helps! :)
What is a disadvantage of the inefficiency of cars?
1. Tire wear
2. air pollution
3. low speeds of cars
4. time it takes to get somewhere
Answer:
air pollution
Explanation:
What is cellulose? Why is it indigestible for most animals (including humans)?
Answer:
a cellulose is the main substance that makes up the cell walls and fibers of plants
Explanation:
cellulose is ingigestible to most animals because animals do not have the enzymes needed to hydrolyze the glycosidic linkages between the monomer units
The correct answer is - cellulose is a polysaccharide that is indigestible for most animals as they lack bacteria that produce enzyme help in digestion of cellulose.
Cellulose is a structural polysaccharide that is present in most of the plant's structure as present in the cell wall of plant cells and provides support and help in standing in an upright position.
Humans and most animals lack the enzyme essential to digest cellulose in their bodies.Many plants such as hay and grasses have cellulose in the abundance.Starch is easily digested as it is also a polysaccharide but is storage-based. Cows, ox, horses, and such animals can digest cellulose due to having bacteria in their gut that produce enzymes.Thus, the correct answer is - cellulose is a polysaccharide that is indigestible for most animals as they lack anaerobic bacteria that produce enzyme help in digestion of cellulose.
If a DNA strand lias a sequence GTA, what will be the tRNA anticodon sequence?
A. GUA
B. CAU
C. GTA
D. CAT
Answer:
CAU
Explanation:
DNA is a nucleic acid that carries the genetic material. If the DNA sequence has GTA bases, then the tRNA anticodon sequence will have codon GUA. Thus, option A is correct.
What is the tRNA anticodon sequence?
tRNA anticodon sequence includes the three nucleotide bases complementary to the codons presented on the mRNA sequence.
The mRNA is complementary to the DNA template (GTA) and will have a sequence as "CAT." The tRNA has anticodons that, in turn, are complementary to the mRNA and will have a sequence of "GUA."
Therefore, GUA is the tRNA anticodon sequence.
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Which statement describes a characteristic of a spiral galaxy?
Answer:
If your just looking for a description here you go.
Explanation:
Most spiral galaxies contain a central bulge surrounded by a flat, rotating disk of stars. The bulge in the center is made up of older, dimmer stars, and is thought to contain a supermassive black hole. Approximately two-thirds of spiral galaxies also contain a bar structure through their center, as does the Milky Way.
Hope this helps.
What is resting muscle tone?
Answer:
The answer
Explanation:
In physiology, medicine, and anatomy, muscle tone (residual muscle tension or tonus) is the continuous and passive partial contraction of the muscles, or the muscle's resistance to passive stretch during resting state. It helps to maintain posture and declines during REM sleep.
Because the earth has only a fixed amount of carbon, it is important that it gets recycled through the
Answer:
PLANTS
Explanation:
PHOTOSYNTHISIS
Compare and contrast DNA and mRNA.
Answer:
DNA is made up of deoxyribose sugar while mRNA is made up of ribose sugar. DNA has thymine as one of the two pyrimidines while mRNA has uracil as its pyrimidines base. DNA is present in the nucleus while mRNA diffuses into the cytoplasm after synthesis.DNA is double-stranded while mRNA is single-stranded.
Explanation:
please mark as brainlist answers
name three things NGOs are doing to help preserve tropical rain forests
Answer:
How to Save the Rainforest
Teach others about the importance of theenvironment and how they can help save rainforests.
Restore damaged ecosystems by planting trees on land where forests have been cut down.
Encourage people to live in a way that doesn't hurt the environment.
Establish parks to protect rainforests and wildlife.
NGOs preserve tropical rainforests through conservation projects, community engagement, and policy advocacy.
1. Conservation Projects: NGOs establish protected areas and implement sustainable land-use practices to safeguard rainforests from deforestation and degradation.
2. Community Engagement: They empower and educate local communities to reduce destructive activities by promoting sustainable livelihoods and alternative income sources.
3. Policy Advocacy: NGOs advocate for stronger regulations and enforcement to address threats like illegal logging and advocate for rainforest protection at national and international levels.
NGOs collaborate with indigenous communities residing in tropical rainforest regions. They recognize the traditional knowledge and sustainable practices of indigenous peoples, working together to protect and manage these precious ecosystems.
To learn more about rainforests follow the link:
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The correct question is:
Name three things NGOs are doing to help preserve tropical rain forests.
Please help me answer this question. I have a huge test tomorrow and I don't know the answer.
I’m being asked what similarities I would expect to find in highly resilient ecosystems.
Answer:
is that what your lookin for
Explanation:
The different types of the ecosystem include:
Terrestrial ecosystem.
Forest ecosystem.
Grassland ecosystem.
Desert ecosystem.
Tundra ecosystem.
Freshwater ecosystem.
Marine ecosystem.
You think of screaming "EEE!" when walking past a cemetery in order to
remember that cemetery is spelled with three e's. This is an example of a:
A. name mnemonic.
B. spelling mnemonic.
C. word mnemonic.
O D. rhythm mnemonic.
Answer:
its an ex of:
Explanation:
Spelling mnemonic
The pH indicator bromothymol blue is blue in an alkaline solution and yellow in an acidic solution. A slight increase in acidity, such as CO2 gas is added, causes a solution with the indicator to change from blue to yellow. A solution with the indicator would be most likely to turn from yellow to blue in which combination of factors exist
The question is incomplete, however, the missing part is given as below:
A. Yeast cells and sugar are placed in the solution. B. Water plants in the solution are placed under a bright lamp. C. Algae are placed in the solution and left in a dark room. D. A person blows air into the solution through a straw.
Answer:
The correct answer is - B. Water plants in the solution are placed under a bright lamp.
Explanation:
As we know adding carbon dioxide in as solution result in the change of its acidity this is the result in the indicator to change from blue to yellow. In the question, it is asked that what factors from the given option will cause yellow indictor to blue which means what factors cause the solution to be alkaline from acidic.
Placing the green water plants in the solution under a bright lamp will cause the is utilizing and remove present carbon dioxide in the solution and leads the to blue color from the yellow color of the solution.
Answer:
-Water Plants or Algae are placed under a bright lamp
-Plant placed on a sunny window sill
Explanation:
Stream Bussin by Nicki Minaj
Large predatory birds, such as hawks and eagles, feed on small mammals, fish, and other birds. Some predatory bird species came close to
extinction in the mid-1900s because of the pesticide DDT.
What would most likely happen to the number of other organisms if many of the large predatory birds were removed from an ecosystem?
O A The number of small mammals would decrease, leading to an increase in food for plant eaters.
OB. The number of other small predators would decrease, leading to an overall increase in the food supply.
O c The number of small mammals would increase, and they would eat many of the plants that other species need.
OD. The number of large plant eaters would increase, and they would eat many of the plants that small animals need.
Answer:
I'd say C
Explanation:
Answer:
C.The number of small mammals would increase, and they would eat many of the plants that other species need.
Hope this helps! Please mark Brainliest!
Which characteristic is expected of a mineral that crystallizes from lava at Earth's surface O large crystals O small crystals O magnetic crystals O hexagonal crystals
Answer:
B. Small crystals
Explanation:
Edg2022
Which statement concerning types of plant growth substance is true?
Gibberellins are involved in cold hardening
Auxins inhibit growth and seed germination
Cytokinins are useful in plant tissue culture
Ethene stimulates cell elongation in stems
Answer:
Cytokinins are useful in plant culture.
Proof: It said that this was the right answer to your problem.
14. What is the purpose of doing multiple trials in an experiment?
Answer:
This question is incomplete as it lacks options, the options are:
A. To get as much data as possible.
B. To make sure the procedure is done correctly every time.
C. Eliminate observations that are not typical and reduce error
D. To double-check the results so they are the same each time
The answer is C.
Explanation:
An experiment is carried out to test a hypothesis, which is a predictive explanation/solution to a problem. The experiment aims at accepting or rejecting the hypothetical claim. However, the experiment needs to be conducted more than once, which is called MULTIPLE TRIAL.
An experiment is conducted multiple times in order to improve how accurate the results are. This means that the error in the experimental results is brought to minimal by replicating or doing it multiple times. Hence, the purpose of conducting an experiment in multiple trials is to eliminate observations that are not typical and reduce error
4. One form of a gene that is passed down from each parent to form the offspring's genotype is a(n)
A. nucleus
C. DNA
B. allele
D. chromosome
Answer: C
The DNA of each parent is transferred by each cell to the child. The part of the cell that holds this DNA is the nucleus.
Hope it helps you!
Describe what Earth's magnetic field looks like and how it has changed through time.
During mitosis the spindle fibers maneuver the chromosomes to where they line up
in the middle of the cell in order to help it divide correctly. Which stage of mitosis
does this occur in?
A prophase
B anaphase
C telophase
D metaphase