Answer:
A hydrosphere is the total amount of water on a planet. The hydrosphere includes water that is on the surface of the planet, underground, and in the air. ... The frozen part of Earth's hydrosphere is made of ice: glaciers, ice caps and icebergs. The frozen part of the hydrosphere has its own name, the cryosphere.
What is meant by this statement?
Determine the necessity for a one-to-one correspondence between a specific representation in the mind and a physico-chemical condition in some specific neurons/synapses in the associated brain.
In a Lewis structure, what does a single line represent?
A. A single ionic bond
B. A single covalent bond
C. A double covalent bond
D. A single valence electron
Answer:
The answer is B
Explanation:
it's supposed to represent a single covalent bond
Gregor Mendel crossed true-breeding plants with yellow seeds (YY) and true-breeding plants with green seeds (yy) to determine what this cross would produce. What is the independent variable in Mendel's experiment?
Question 12 options:
How many tall plants resulted from Mendel's cross
How many yellow plants resulted from Mendel's cross
Color of seeds Mendel chose to cross
Height of plants Mendel chose to cross
Answer:
Color of seeds Mendel chose to cross
Explanation:
This variable does not depend on the other variables you are trying to measure, so it is independent.
In Gregor Mendel cross, the variable does not depend on the other variables you are trying to measure, so it is independent.
What is Gregor Mendel cross?Mendelian Crosses: In one of his experiments on inheritance patterns, Mendel crossed plants that were true-breeding for violet flower color with plants true-breeding for white flower color (the P generation).
Mendel first experimented with just one characteristic of a pea plant at a time. He began with flower color and cross-pollinated purple- and white-flowered parent plants. He was surprised by the results. This led to his law of segregation.
A dihybrid cross is a breeding experiment between two organisms which are identical hybrids for two traits. In other words, a dihybrid cross is a cross between two organisms, with both being heterozygous for two different traits.
Learn more about Gregor Mendel cross:
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Which of the following is an example of a protein?
Group of answer choices
hormones and fats
enzymes and antibodies
RNA and DNA
starch and glucose
Answer:
RNA And DNA
Explanation:
because it gives protein as ew need
what are 3 facts about the documentary the big little farm
Answer:
Explanation:
The film premiered on September 1, 2018 at the Telluride Film Festival.[7] It had its second screening at the 2018 Toronto International Film Festival, where it was named second runner-up for the People's Choice Award: Documentaries.[8] It was selected as the Opening Night film at Doc NYC in November 2018.[9] The film was screened as part of the Spotlight Section at the 2019 Sundance Film Festival. It also screened at the 29th New Orleans Film Festival on October 24, 2018.[10]
The film was acquired for theatrical distribution by the independent film company Neon,[6] and was released on May 10, 2019 in Los Angeles and New York. The film expanded into Austin, Boston, Chicago, Dallas, Denver, Houston, Minneapolis, Nashville, Philadelphia, Phoenix, Portland, San Diego, San Francisco and Washington D.C on May 17 and additional markets throughout May and June. The film has been acquired by The Exchange for international distribution.[11]
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What happens during meiosis I? *
a. Chromosomes line up in pairs, separate, forming haploid cells
b. Chromosomes line up in pairs, separate, forming diploid cells
c. Chromosomes line up single file, separate, forming haploid cells
d. Chromosomes line up single file, separate, forming diploid cells
Answer:
What is c. Chromosomes line up single file, separate, forming haploid cells
In meiosis I, chromosomes in a diploid cell resegregate, producing four haploid daughter cells. It is this step in meiosis that generates genetic diversity. DNA replication precedes the start of meiosis I. During prophase I, homologous chromosomes pair and form synapses, a step unique to meiosis.
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Miss Hawaii
Answer:
C
Explanation:
because one parent divide to give two daughter cell
Which statement correctly classifies ATP, cytoplasm, and mitochondria? (1 point)
O ATP is found in mitochondria, and mitochondria are found in the cytoplasm.
O ATP is found in the cytoplasm, and cytoplasm is found in the mitochondria,
O Mitochondria are found in the cytoplasm, and cytoplasm is found in ATP
O Cytoplasm is found in ATP, and ATP is found in the mitochondria
Answer:
ATP is found in mitochondria, and mitochondria are found in the cytoplasm
Explanation:
ATP is found in mitochondria and mitochondria are found in the cytoplasm. So the correct option is A.
What are mitochondria?The majority of the chemical energy required to drive a cell's metabolic operations is produced by mitochondria, which are membrane-bound cell organelles (mitochondrion, singular). Adenosine triphosphate, a tiny molecule, serves as a storage container for the chemical energy generated by the mitochondria (ATP). Small chromosomes found in mitochondria are found there. In most cases, mitochondria and consequently mitochondrial DNA are exclusively passed down from the mother.
Organelles that are membrane-bound include mitochondria, however, they are membrane-bound with two distinct membranes. And for an intercellular organelle, that's extremely remarkable. Those membranes provide the fundamental function of mitochondria, which is to create energy. Chemicals within the cell must be transformed, or they must go via routes, in order to create that energy.
Because phosphate is a high-energy bond and supplies energy for other processes within the cell, the conversion process results in the production of energy in the form of ATP. Consequently, the mitochondria's function is to generate that energy. Because certain cells require more energy than others, they differ in the number of mitochondria they contain.
Therefore the correct option is A.
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A seventh-grader drew the following image as a model of asexual reproduction. image Is the seventh grader’s model a correct representation of asexual reproduction? A. The model is not a correct representation of asexual reproduction, as the offspring are not genetically identical to the parent organism. B. The model is not a correct representation of asexual reproduction, as the offspring have the same characteristics. C. The model is a correct representation of asexual reproduction, as all organisms have a nucleus. D. The model is a correct representation of asexual reproduction, as the parent and offspring all look like single-celled organisms.
Answer:
hello! The model is not a correct representation of asexual reproduction, as the offspring are not genetically identical to the parent organism. is the awnser
Explanation:
how the respiratory system help me in kicking a ball?
Answer:
Your muscle cells need oxygen so that they can do cellular respiration. when they do that they charge up ATP and then use that to move in accordance to how your brain tells you to.
what are three abiotic and biotic factors that can kill mosquitoes
carbon dioxide as hydrogencarbonate ions
Answer:
carbonic anhydrase
Explanation:
What is another way nitrogen is added back into the atmosphere BESIDES animal waste, but is too unreliable to count on?
Answer:
Plant and animal wastes decompose, adding nitrogen to the soil. Bacteria in the soil convert those forms of nitrogen into forms plants can use. Plants use the nitrogen in the soil to grow. People and animals eat the plants; then animal and plant residues return nitrogen to the soil again, completing the cycle.
research historical and present ecosystem services in tonle sap. what services depend on size and timing of annual floods? how have human activities affected those in the past
Explanation:
A floods timming is affected
How are the shapes of red blood cells and the shapes of nerve cells related to their functions? Thank you!
Answer:
How is the shape and size of red blood cells related to their function?
This biconcave shape allows the cells to flow smoothly through the narrowest blood vessels. Gas exchange with tissues occurs in capillaries, tiny blood vessels that are only as wide as one cell. Many RBCs are wider than capillaries, but their shape provides the needed flexibility to squeeze through.
Explanation:
Plants absorb carbon during which process?
A. Transpiration
B. Absorptive Synthesis
C. Respiration
D. Photosynthesis
Answer:
photosynthesis
Explanation:
this is because, plants use the carbon dioxide to prepare their own food through photosynthesis
dịch kẽ còn được gọi là dịch gì
Answer:
Chất lỏng được tìm thấy trong các khoảng trống xung quanh các tế bào. Nó xuất phát từ các chất bị rò rỉ ra khỏi mao mạch máu (loại mạch máu nhỏ nhất). Khi chất lỏng kẽ mới được tạo ra, nó sẽ thay thế chất lỏng cũ chảy ra các mạch bạch huyết. Khi nó xâm nhập vào các mạch bạch huyết, nó được gọi là bạch huyết. Còn gọi là dịch mô.
Explanation:
Tôi hy vọng nó sẽ giúp. ; )
Who is more closely related, lizards of the same ecomorph, or lizards that live on the same island?
Answer:
The DNA evidence suggests that species from the same island are more closely related than are species from the same ectomorph group.
Explanation:
This finding supports the hypothesis that most of the lizards on each island evolved independently, in a process of convergent evolution, although there are exceptions.
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why do stem get modified give any three examples and explain how this notification help the plant
Answer:
underground stem -- for storage of food ex. potato , ginger.
spines for protection ex. citrus , bougainvillea
Explanation:
Rhizomes and corms are underground stems, modified for the storage of food. Also, these stems help in vegetative reproduction of these plants. The tips of the underground stem in potato plants become swollen due to the accumulation of food. The potato is a tuber that helps in the storage of food and bears eyes on it.
A player kicks a soccer ball.
What is the reaction force?
A. The ball pushes back on the player's
foot.
B. The ground pushes back on the player.
C. The ground pushes back on the ball.
Answer:
A. The ball pushes back on the player's foot.
Explanation:
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Answer:
A. The ball pushes back on the player's foot
Explanation:
The player's foot acted with the ball, which means the ball will react.
(Newton's 3rd law: Every action has an equal and opposite reaction)