what do u think will happen to the rate of photosynthesis if there is more available light

Explanation:

1) Deoxygenated blood flows from the body into the right atrium of the heart through the superior and inferior vena cava.

2) The right atrium contracts, forcing the blood through the tricuspid valve into the right ventricle.

3) The right ventricle contracts, pumping the blood through the pulmonary valve and into the pulmonary artery.

4) The pulmonary artery carries the deoxygenated blood to the lungs, where it receives oxygen and releases carbon dioxide.

5) Oxygenated blood flows from the lungs into the pulmonary veins.

6) The pulmonary veins carry the oxygenated blood to the left atrium of the heart.

7) The left atrium contracts, forcing the blood through the mitral valve into the left ventricle.

8) The left ventricle contracts, pumping the oxygenated blood through the aortic valve and into the aorta.

9) The aorta distributes the oxygenated blood to the rest of the body.

Answer:

Reactant

Explanation:

Answer: D. Can selection in nature also lead to a new species over time?

Explanation:

Answer:

Can selection in nature also lead to a new species over time?

Explanation:

Correct on edge 2021 hope this helps :)

Answer:

carbon dioxide gas

Explanation:

Answer:

Since oxygen has a higher electronegativity than hydrogen, the electrons of the molecule tend to group closer to the oxygen than to the hydrogen atoms. Therefore, water is said to be a "polar" molecule, which means that there is an uneven distribution of electron density.

The examples of the Basilosaurid having back legs and nostrils between the front and top of its head, and the Maiacetus having legs with webbed feet, are both examples of anatomical evidence of evolution.

Anatomical evidence refers to physical structures and features that are found in organisms, which provide insight into how they have evolved over time. In the case of the Basilosaurid, the presence of back legs suggests that it was once a land-dwelling animal that evolved to live in water.

The nostrils being located between the front and top of its head indicates that it could breathe while swimming close to the surface of the water. The webbed feet of the Maiacetus indicate that it was adapted to swimming and living in water, which suggests it had evolved from land-dwelling ancestors.

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Answer:

35 mph

I know because I'm a fish

Phagocytosis occurs in the scavenging white blood cells of our body. They prowl around looking for invading bacteria and viruses which they engulf and destroy.

Answer:

1. Nucleus

2. atom

3. electrons

4. ion

5. neutron

6. Proton

7. isotopes

Explanation:

Answer:

the daughter will have 11 in her cells

Her conclusion is invalid. Cell A is a eukaryotic cell because it has a nucleus and other membrane-bound organelles. Cell B is a prokaryotic cell because it does not have a nucleus or other membrane-bound organelles.

Eukaryotic cells and prokaryotic cells are two types of cells that make up all living organisms.

Here are some of the key differences between them:

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Complete question:

Selena examines the two cells shown below under the microscope. She concludes that both cells are eukaryotic cells because they both have a plasma membrane and cytoplasm. Evaluate Selena's conclusion.

Food vacuole

Plasma membrane

Cytoplasm

Nucleus

Chromosome

Cell- wall

Contractile vacuole

Cytoplasm

Plasma membrane

Cell A

Cell B

K

Her conclusion is valid. Cell A and Cell B are both eukaryotic cells because they both have a plasma membrane and cytoplasm.

Her conclusion is partially valid. Cell A and Cell B are both eukaryotic cells but it is because they both have membrane-bound organelles.

Her conclusion is invalid. Cell A is a prokaryotic cell because it has a nucleus and other membrane-bound organelles. Cell B is a eukaryotic cell because it does not have a nucleus and other membrane-bound organelles.

Her conclusion is invalid. Cell A is a eukaryotic cell because it has a nucleus and other membrane-bound organelles. Cell B is a prokaryotic cell because it does not have a nucleus or other membrane-bound organelles.

In a glass of water, the most common ion found is the hydroxide ion (OH-) and the hydrogen ion (H+).

These ions are formed when water molecules dissociate through a process called self-ionization or autoionization.

In a glass of water, several ions can be found, originating from the dissociation of water molecules. The main ions present are hydrogen ions (H+) and hydroxide ions (OH-), resulting from the self-ionization of water.

Water molecules can break apart spontaneously into equal concentrations of H+ and OH- ions through a process called autoionization. This occurs when a water molecule donates a proton (H+) to another water molecule, forming H3O+ (hydronium ion) and OH-.

Additionally, other ions might be present in a glass of water depending on its source. For example, tap water can contain various dissolved ions like calcium (Ca2+), magnesium (Mg2+), sodium (Na+), chloride (Cl-), and bicarbonate (HCO3-). These ions come from minerals and other substances present in the water source, such as groundwater or surface water.

It's worth noting that the specific ion composition of water can vary depending on factors like location, treatment processes, and water source. However, the fundamental ions present in water are H+ and OH- resulting from the autoionization of water molecules.

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The male organs of a flower are typically contained within a structure called the "stamen".

The male reproductive system of a flower, the stamen, consists of an anther and a filament. The anther, which houses the pollen grains, is supported by the filament, a long, narrow structure. The pollen is discharged from the anther when the flower is ready for pollination, and it can then be transported to the female reproductive organs of another flower to be fertilized.

The stamen is present towards the center of the flower where the petals and sepals offer protection and guide the  pollinators to collect and distribute pollen.

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Countries don't export fossil fuels. This is an unlikely scenario because most countries use their own fossil fuel reserves rather than exporting them.

Fossil fuels are organic substances sourced from ancient remains of plants and animals that have been transformed over millions of years by the process of heat and pressure. Common examples are coal, oil, and natural gas, which are primarily used to generate electricity, heat homes, and power vehicles. Fossil fuels are non-renewable and are a finite resource, meaning they will eventually be depleted. Burning fossil fuels also releases large amounts of greenhouse gases into the atmosphere, contributing to climate change. As a result, many countries are working to reduce their reliance on fossil fuels and transition to renewable energy sources such as solar, wind, and hydropower.

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Magnesium’s major functions in the body include all of the following except blood clotting. Magnesium plays a vital role in many biological processes in the body.

It is essential for maintaining strong bones and healthy muscle function, as well as for the transmission of nerve impulses, maintaining a healthy immune system, and regulating heart rhythm.Magnesium is also a cofactor for many enzymes and plays a crucial role in stabilizing ATP, the energy currency of the body. However, magnesium does not play a role in blood clotting. Blood clotting is a complex process involving different proteins and platelets.

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The 7 parts of nephron are: glomerulus, Bowman's capsule, proximal convoluted tubule, loop of Henle, distal convoluted tubule, collecting duct, and papillary duct.

The nephron is the basic functional unit of the kidney, and each nephron is made up of these 7 parts. The glomerulus is a tiny blood vessel surrounded by Bowman's capsule. The proximal and distal convoluted tubules are involved in the reabsorption of vital substances back into the bloodstream. The loop of Henle is responsible for creating a concentration gradient of ions, which helps regulate the balance of salt and water in the body. The collecting duct collects the filtrate from the distal tubule and carries it to the papillary duct, which then drains the filtrate into the renal pelvis, from which it is carried to the bladder as urine.

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Answer:

A police officer who allows select people to enter and leave a crime scene.

Explanation:

This job of a police officer best describes the selectively permeablity function of a cell membrane in which it allows the entrance of some selected substances whereas blocks the entrance of unwanted substances.

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Artificial insemination and pasture mating are two different methods of breeding animals

Farmers have more control over the breeding process because they can select the specific semen to be used, as well as the timing of insemination. Pasture mating, on the other hand, relies on natural mating and is subject to the timing and availability of the animals.

Artificial insemination can be more expensive than pasture mating, primarily due to the cost of semen and the need for specialized equipment and expertise. Pasture mating, on the other hand, can be relatively inexpensive, as it relies on natural breeding.

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Answer:

434234

Explanation:

Answer: C. When they mixed, some of the bacteria from strain X obtained plasmids from strain Y, these plasmids gave them DNA that allowed  them to resist the antibiotic.

Explanation:

Conjugation is a mode of sexual reproduction used by some strains of bacteria to reproduce. In this the bacteria transfers the genetic material to another bacteria through direct contact. In this one bacteria act as a donor and another one act as a recipient.

The strain X which was affected by the antibiotic might have mixed with the strain Y, as a result of this strain X being not resistant with the antibiotic died. But when this bacterial strain got mixed with the strain Y, which is antibiotic resistant. The strain X might received the antibiotic resistant property from strain Y through sexual reproduction by the mode of conjugation. In this plasmid DNA transfer from strain Y to strain X, helped strain X to develop antibiotic resistance, and further helped strain X to survive.

The evolution of the cuticle in plants was a key adaptation to terrestrial living because it helps plants to avoid drying up.

Thus, the correct option is d. helps plant to avoid drying up.

In plants, the cuticle is a protective layer of waxy, hydrophobic substance produced by the epidermal cells. It is the layer of tissue that separates the aerial parts of the plant from the outside environment. It serves as a barrier to protect the plant from desiccation, UV radiation, and environmental stresses.The cuticle is thicker on leaves and shoots of plants that grow in dry environments, where the risk of water loss is greater.

The cuticle also helps to minimize water loss from the plant by limiting the amount of water that escapes from the plant's tissues by evaporation.Plants are considered the first organisms to live on land, and the evolution of the cuticle was a critical step in their transition from an aquatic to a terrestrial lifestyle. Without the cuticle, plants would have been unable to survive on land, as they would have dried out and died from desiccation.

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As new nucleotides are added to a strand of DNA or RNA, the 3' end of the chain grows, with the 5′ phosphate of an incoming nucleotide attaching to the hydroxyl group. This results in a chain, with each sugar connected to its neighbors via a set of bonds known as a phosphodiester linkage.

The process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules is known as DNA replication. Replication is necessary because when a cell divides, the two new daughter cells must have the same genetic information, or DNA, as the parent cell.

The process by which the genome's DNA is copied in cells is known as DNA replication. Before dividing, a cell must copy (or replicate) its entire genome so that each resulting daughter cell has its own complete genome. DNA is made up of two linked strands that wind around each other to form a twisted ladder-like structure known as a double helix.

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Answer:

A glacier is a huge mass of ice that moves very slowly downhill along the landscape.

Explanation:

I am currently learning about glacier in science on E d g e n u i t y.

Alveolar gas partial pressures change as Oxygen partial pressure increases in the lungs and the partial pressure of carbon dioxide decreases.

Because the artery is blocked, you will not be able to effectively exchange O2 and CO2; consequently, you will have greater partial pressure of O2 in the lungs than you normally would, and artery cannot effectively supply the CO2 that was produced to get expired, resulting in a decrease in CO2 partial pressure. Ventilation is unaffected, meaning that you are still breathing normally (no problem with inspiration or expiration).

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The cells in multicellular organisms that undergo mitotic cellular division but not meiotic cell division are called somatic cells.

Somatic cells are the non-reproductive cells that make up the majority of the body's tissues and organs.

These cells divide through mitosis to replace damaged or dead cells and to allow for growth and development.

However, they do not undergo meiotic cell division, which is reserved for the cells involved in sexual reproduction.

Somatic cells are the cells in multicellular organisms that undergo mitotic cellular division but not meiotic cell division, and they are responsible for the growth, repair, and maintenance of the body's tissues and organs.

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Answer: The correct sequence in the expression of a trait is gene > protein > trait (Option B).

Explanation:

During gene transcription, a linear fragment of DNA referred to as a 'gene' is used as template to synthesize a complementary messenger RNA (mRNA) sequence.

Subsequently, this mRNA is then used as template to create a protein by a process called translation.

Moreover, phenotypic traits can be defined as all observable characteristics that an organism has.

The phenotypic traits are largely determined by the expression of either enzymatic or structural proteins, which interact to shape the phenotype of an organism.

In conclusion, the correct sequence in the expression of a trait is gene > protein > trait (Option B).

Answer:

Genes code for proteins, and proteins code for traits.

Explanation:

Simplified Response:

Genes direct the synthesis of RNA through transcription and translation. Through these processes, proteins are assembled. These proteins form the structures and functions that make up all living organisms. And therefore, these proteins are responsible for the traits of living organisms as well.

So, that's why the correct choice would be the first option.

Genes --> Proteins --> Traits