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Answer: the genotypic ratio is 2:2:0

Explanation:

RR x Rr —> RR Rr RR Rr

Answer:

ATP production.

Explanation:

The result will be the production of ATP molecules if we place thylakoids in a beaker with a solution that mimics the chloroplast stroma in direct sunlight. The thylakoids are able to formed ATP in the dark because H+ gradient is required for ATP synthesis. The scientists find out that the light reactions were not necessary to establish the H+ gradient required for ATP synthesis by ATP synthase.

Answer:

Phytoplankton.

Explanation:

This is because in the mangrove swap, phytoplankton is a green plants that have green pigment called chlorophyll uses light energy from the sun with carbondioxide and water to produce carbohydrates. Phytoplankton is a primary producer because it manufacture it food through the process of photosynthesis and it is the source of flow of energy in the habitat.

Answer:

Cell Division

Explanation:

A definition to cell division: Cell division is the process by which a parent cell divides into two or more daughter cells. Cell division usually occurs as part of a larger cell cycle. Hope this helped. :)

Answer:

Explanation:The flow of charge around a closed circuit in the form of electrons is called an electric current. ... So the voltage or potential difference between two points provides the required electrical energy to move charge around a circuit in the form of an electric curent.

Answer: reproductive cells are haploid

Explanation: mammals are diploid. In sexual reproduction each paren contributes a haploid set, which is what each reproductive cell

Answer:

chemical

Explanation:

Answer:

https://goo.gl/search/Weather

☀️ It's 65°F in Lo

Answer:

it causes the depolarization of the target cell

Explanation:

Glutamate is an excitatory amino acid neurotransmitter that binds to specific receptors on the surface of target cells and thus causes its depolarization. During glutamate-mediated depolarization, the difference in charge inside and outside the cell is lost due to the entry of sodium and calcium positive ions into the postsynaptic cell (neuron) through specific ion channels. Moreover, glutamate binding also leads to the exit of potassium ions from the cell, thereby resulting in excitation. Through this mechanism, glutamate regulates many signaling pathways, such as those involved in memory, learning, emotions, cognition, motor control, etc.

Answer:

Mouth -Esophagus-- Stomach -Duodenum -Jejunum -Brush border disaccharidases--Glucose transporters--Active transport--Blood-Glycolysis-Pyruvate--Citric acid cycle - Carbon dioxide and water  : )

Explanation:

The journey of a glucose molecule from the mouth and ultimately to the muscle cells for energy in the correct order is:

Mouth  > Esophagus  > Stomach > Duodenum  > Jejunum  > Brush Border Disaccharidases  > Blood  > Glucose Transporters > Glycolysis  > Pyruvate  > Citric Acid Cycle  > CO2 and Water  > Active Transport  > Electron Transport System.

The drink rich with disaccharides starts its journey from the mouth cavity and moves through the esophagus to the stomach. The disaccharide digestion takes place when it reaches the jejunum through the duodenum of the small intestine by enzyme maltase that also presents in Brush Border Disaccharidases to glucose.

Glucose moves o blood and through a glucose transporter for cellular respiration that starts with glycolysis that converts glucose to pyruvate and enters in TCA cycle and releases CO2 and water as byproducts that ultimately moves to the ETS system to provide energy to the muscles.

Thus, the correct answer is - given above in the correct order.

Learn more about the journey of carbon of glucose molecules:

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Answer:

system

Explanation:

An example of an organ system is the brain, spinal cord, and nerves working together.

A system is a level of organization in living organisms in which body organs work together to perform similar functions. The organ system represents the highest level of body organization as opposed to organ, tissue, and cell level of organization.

The cell is the smallest unit of organization of the body of living organisms. At the tissue level, cells aggregate together to perform similar functions while at the organ level, similar tissues come together to perform somewhat similar roles in the body of organisms.

The brain, spinal cord, and nerves each represent an organ. When these work together in the body of organisms, the level of organization is described as organ systems or simply systems.

Answer: TT

Explanation: We know that the ability to roll your tongue is a dominant trait from your parents, and the inability to roll your tongue is a recessive trait. So the genotype would be TT.

Note: I'm not in the grade, so I don't know this yet, I tired to explain it clearly.

Answer:

C.

Explanation:

Feel Free to mark Brainliest if i get the answer right

Answer:

c

Explanation:

i go0gled in PFFT

Answer:

Answer is C.

Explanation:

I hope it's helpful!

The answer is C) Homologous pairs of chromosomes are split up in

meiosis.

Mitosis outcomes in two nuclei might be equal to the authentic nucleus. Meiosis, on the other hand, outcomes in 4 nuclei, every having half of the variety of chromosomes of the original cell. In animals, meiosis handiest happens within the cells that deliver rise to the sex cells (gametes), i.e., the egg and the sperm.

Mitosis includes the division of frame cells, even as meiosis entails the division of sex cells. The department of a cellular takes place as soon as in mitosis however twice in meiosis. two daughter cells are produced after mitosis and cytoplasmic department, at the same time as 4 daughter cells are produced after meiosis.

Mitosis includes one degree whereas meiosis consists of ranges. Mitosis produces diploid cells (forty-six chromosomes) whereas meiosis produces haploid cells (23 chromosomes). Mitosis produces two same daughter cells whereas meiosis produces four genetically exclusive daughter cells.

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Answer:

The correct answer is -the nervous system is rapid whereas the endocrine is slow and effective on distant target organs.

Explanation:

Both the nervous system and endocrine system are essential and major regulating or controlling systems in an organism. The nervous system ae compared to airmail as it uses nerve stimulus to bring rapid control whereas the endocrine is like pony express as it acts much more slowly.

The nervous system is fast and rapid and required electrochemical stimulus or impulses whereas the endocrine system produces hormones and releases them to the blood which then travels to the target organ and binds to it.

Answer:

A

Explanation:

Dominant alleles are greater than recessive alleles

Answer:

Parallax

Explanation:

Trust me I've done this

Answer:

parallax

Explanation:

Plato/Edmentum

Answer: heat pollution is aka"thermal enrichment,"

Explanation:

is the degradation of water quality by any process that changes ambient water temperature. A common cause of thermal pollution is the use of water as a coolant by power plants and industrial manufacturers.

Answer:

Transcription into mRNA strand will produce: ACU CAG CUG ACC GAC UGG CAU CUG

Translation into amino acid sequence will yield: Threonine- Glutamine- Leucine- Threonine- Aspartic acid- Tryptophan- Histidine- Leucine

Explanation:

- Transcription is the process by which DNA template is used to synthesize a mRNA molecule in the nucleus (eukaryotes). The transcription, which is carried out by an enzyme called RNA polymerase, follows the complementary base pairing rule i.e. A-T, G-C. Note that Uracil replaces Thymine in the RNA molecule.

Based on this question in which a DNA strand was given as follows: TGA GTC GAC TGG CTG ACC GTA GAC

The mRNA strand that will result from transcribing this DNA will be: ACU CAG CUG ACC GAC UGG CAU CUG

- Translation is the process by which mRNA strand is used to synthesize amino acid sequence (protein) in the ribosomes. In the mRNA sequence, nucleotides are read in a group of three called CODONS. Each codon specifies an amino acid. Based on the mRNA sequence as follows: ACU CAG CUG ACC GAC UGG CAU CUG, the amino acid sequence that will result after using the genetic code will be: Threonine (Thr)- Glutamine (Gln)- Leucine (Leu)- Threonine (Thr)- Aspartic acid (Asp)- Tryptophan (Try)- Histidine (His)- Leucine (Leu).

Answer:

The atmosphere directly absorbs about 23% of incoming sunlight, and the remaining energy is transferred from the Earth's surface by evaporation (25%), convection (5%), and thermal infrared radiation (a net of 5-6%).

Answer:

22,920 years

Explanation:

When the fossil first started to decay, it must have had 100% of its parent carbon-14 atoms. Every 5,730 years, that amount gets cut in half. Let's travel back a ways, to the very beginning, 0 years into the decay. We'll keep track of the time elapsed, the number of half-lifes, and the percent of carbon-14 remaining:

That last one represents our situation, so the fossil is 22,920 years old.

Explanation:

Because there's a higher concentration of oxygen molecules outside the cell compared to the cell's cytoplasm, you'll see that oxygen diffuses into the cell along this concentration gradient. ... Because the molecules are moving at random, some will move out of the cell, but most will be moving in in this case.

Transporation is the mechanism by which the molecules and enzymes move in and out of the cell. When more oxygen is present outside the cell diffusion will occur along the concentration gradient.

Diffusion is a transportation mechanism that involves the movement of the ions and the molecules from the high concentration area towards the low concentration region.

The high amount of oxygen present outside the cell will diffuse through the cell membrane inside the cell along the concentration gradient so that the concentration inside and the outside achieves equilibrium.

Therefore, the movement of the oxygen molecules from high concentration to low is diffusion.

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A zygote is a fertilized egg cell resulting from the fusion of a sperm cell and an egg cell during sexual reproduction. It marks the beginning of a new organism's life.

After fertilization, the zygote undergoes a series of cell divisions called mitosis, where it divides into multiple cells, forming a structure known as a blastocyst.

The blastocyst then undergoes implantation in the uterus, where it develops into an embryo. As the embryo continues to grow and differentiate, it forms the various tissues, organs, and systems of the developing organism.

The zygote serves as the initial building block and contains all the genetic information necessary for the organism's development.

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Answer:

Cells have different shapes because theydo different things. ... The shapes ofcells have evolved to help them carry out their specific function in the body, so looking at a cell's shape can give clues about what it does. Neurons are cells in the brain and nervous system.

Answer:

All living cells release energy from food molecules through cellular respiration and/or fermentation. Some cells make food molecules using light energy through the process of photosynthesis. lol