What are the two closed circuits that the heart pumps blood into?

Answer:#69

Explanation:My name is Walter Hartwell White. I live at 308 Negro Arroyo Lane, Albuquerque, New Mexico

The child could have a blood type A or B, (+) or (-).

The concept that makes it legally right to reproduce a substantial portion of the works of another person with permission is Copyright. Option A

The concept of copyright grants the creator of an original work the sole rights to its use and distribution, usually for a limited time, with the intent of enabling the creator to receive compensation for their intellectual effort.

When someone else wishes to reproduce a substantial portion of those works, they must usually get permission from the copyright holder.

This permission can take the form of a license or contract that outlin the tems under which the work can be used.

The above answer is in response to the full question below;

Which of the following concepts makes it legally right to reproduce a substantial portion of the works of another person with permission?​

A. Copyright

B. Fair use

C. Freedom of information

D. Intellectual freedom

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Answer:

D. vertically.

Explanation:

When sharpening a knife with a steel rod, it is important to hold the rod vertically with the tip firmly pressed against the counter. The knife should then be held at a 20-degree angle against the steel rod and moved down and across the rod in a sweeping motion. This process helps to straighten and align the edge of the knife, resulting in a sharper blade. Holding the rod horizontally, diagonally, or rotating it between horizontal and vertical positions would not provide the correct angle for sharpening the knife.

Answer:

Estrogen binds to specific receptors inside many kinds of cells, each of which have different responses to its binding. intracellular receptors are present only in target cells

Answer:

Explanation:

During the New Moon the far side of the Moon is illuminated by the Sun, while the side that faces the Earth lies in darkness so the Moon is invisible. As the Moon follows its path from the New Moon position more and more of the Earth-facing side becomes illuminated resulting in the “waxing” phases.

50 water molecules would be removed

Answer:

50 molecules

Explanation:

Divide the number by 2.

100 ÷ 2 = 50.

50 molecules must be removed.

Answer:

Images

Books

News

Shopping

Videos

Maps

Flights

Finance

All filters

1-Water is passively transported into the roots and then into the xylem. 2-The forces of cohesion and adhesion cause the water molecules to form a column in the xylem. 3- Water moves from the xylem into the mesophyll cells, evaporates from their surfaces and leaves the plant by diffusion through the stomata.

The percentage change in concentration of dissolved oxygen when the water temperature rises from 10 °C to 15 °C is 9.49%.

The percentage change in concentration is determined as follows:

percentage change = (|new value - old value| / old value) x 100%

the concentration of oxygen at 10 °C = 10.92 mg/L

the concentration of oxygen at 15 °C = 9.76 mg/L.

The percentage change in concentration of oxygen when the water temperature rises from 10 °C to 15 °C  will be:

The percentage change in concentration of oxygen = (|9.76 - 10.92| / 10.92) x 100%

The percentage change in concentration of oxygen = 9.49%

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Answer:

Rheumatoid arthritis (RA)

Scleroderma.

Granulomatosis with polyangiitis (GPA)

Churg-Strauss syndrome.

Lupus.

Microscopic polyangiitis.

Polymyositis/dermatomyositis.

Marfan syndrome.

Explanation:

Energy is transferred through a kelp forest food chain, starting with the kelp as the producer, followed by herbivores as primary consumers, and then secondary and tertiary consumers preying on each other.

In a kelp forest food chain, the producer is the kelp itself, which uses sunlight to perform photosynthesis and create organic matter.

The primary consumers are herbivores, such as sea urchins, snails, and abalone, that feed on the kelp. Secondary consumers, such as small fish, crabs, and octopuses, prey on the herbivores, while tertiary consumers, such as sea otters and larger fish, feed on the secondary consumers.

Energy is transferred through the food chain as each organism consumes the organism below it, with energy being lost at each trophic level due to heat and metabolic processes. The kelp forest food chain is an example of how energy flows through an ecosystem, with each organism playing a vital role in maintaining the balance and sustainability of the ecosystem.

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Answer:

Asexual reproduction is a type of reproduction that does not involve the fusion of gametes or change in the number of chromosomes. The offspring that arise by asexual reproduction, either from a single cell or from a multicellular organism, inherit the genes of their single parent.

Answer:

Asexual reproduction is a type of reproduction that does not involve the fusion of gametes or change in the number of chromosomes. The offspring that arise by asexual reproduction, either from from a single cell or from a multicellular organism, inherit the genes of their single parent.

(it what it says on web.)

Explanation:

Thyroxin is a hormone produced by the thyroid gland. Thyroxin is important in controlling both development and maturation. It also controls metabolism in adult organisms.

Excess thyroxin results in overly rapid development or metabolism while a deficiency of thyroxin results in delayed development or a sluggish metabolism. Thyroid diseases are generally the result of the production of inappropriate amounts of thyroid hormones.

What is the function of thyroxine?

Thyroxine is the main hormone secreted into the bloodstream by the thyroid gland. It plays vital roles in digestion, heart and muscle function, brain development and maintenance of bones.

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Answer:

The answer to your question would be true.

Explanation:

Once a tropical cyclone reaches maximum sustainable winds of 74 MPH of higher, it is then classified as a hurricane, or typhoon, depending upon where the storm originates in the world.

Answer:

The crane has a sharp and pointed beak adapted for catching and grasping prey. The sharp beak allows the crane to effectively stab and pierce its prey, such as fish, frogs, or small animals. The pointed shape helps the crane to accurately target its prey and secure a firm grip.

On the other hand, the duck has a flat beak, which is better suited for its specific feeding habits. Ducks are primarily filter feeders, and their flat beak enables them to sift through water or mud to collect small organisms, insects, and plants. The flat beak acts like a sieve, allowing the duck to strain out food particles while retaining water.

The difference in beak shape between the crane and the duck reflects their distinct feeding strategies and ecological roles. Each species has evolved its beak shape to optimize its ability to capture and consume the specific types of food sources available in their respective habitats.

Answer:

The correct answer is density-dependent factor.

Explanation:

The factors whose influences on the growth or size of the population changes with the density of the population are known as the density-dependent factors. The availability of food, disease, predation, and migration are some types of density-dependent limiting factors.  

One of the density-dependent factors in nature is predation, predation confines various populations. The population of the prey and the predator encircle towards each other, with the population of the predator somewhat lagging behind the population of the prey.  

With the increase in the population of the prey, the predator gets more to eat, and thus the population of the predator increases. With the increase in the predator population, pressure imparts on the prey population and it starts to decline. The decline in the availability of the food eventually makes the population of the predator to decline. Therefore, it can be seen that both the population of the prey and the predator are affected by predation, that is, a density-dependent factor.  

Answer:

a.blog

Explanation:

A self-published print publication is known as a Blog. A further explanation is provided in the below section.

A website generally comprises the writer's existing online observations or thoughts, remarks, as well as frequent connections, pictures, including visual images or videos.

It is indeed an arena during which a blogger or maybe even a collection of authors may express their thoughts on a specific topic.

Thus "Option a" is correct.

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Answer:

A frameshift mutation caused by an insertion or deletion of one or more nucleotides in the coding sequence of a gene has the most significant impact on the amino acid sequence of the resulting protein. This is because the genetic code is read in groups of three nucleotides (codons), and an insertion or deletion shifts the reading frame and changes the codon sequence downstream of the mutation. As a result, all the amino acids downstream of the mutation are different from those in the original protein sequence.

Answer:

Genotype = 1TT, 2Tt, 1tt

Ratio = 1 : 2 : 1

Phenotype = 3 tall, 1 short

Ratio = 3 : 1

Explanation:

Draw the Punnett square for the F₁ generation.

 Genotype = 100% Tt

 Phenotype = 100% tall

Next, draw the punnett square for the F₂ generation.

 Genotype = 1TT, 2Tt. 1tt

 Ratio: 1 : 2 : 1

 Phenotype = 3 tall, 1 short

 Ratio = 3 : 1

The brain and spinal cord are part of the central nervous system.

The electrical charges that act as nervous signals are called action potentials or nerve impulses.

Jellyfish do not have a brain. Instead, their nervous system is called a nerve net.

After nervous systems began to develop in bilaterally symmetric animals, some developed ventral nerve cords, while chordates developed dorsal nerve cords.

Skeletons that allow for movement by using muscles and squeezing liquid to change the body shape are called hydrostatic skeletons.

Exoskeletons do not grow with arthropods, and so occasionally must be shed and regrown from chitin.

Muscles move endo- and exoskeletons by contracting and relaxing.

Fertilization is the joining of two gametes called sperm and egg.

A fish that lays her eggs in a cluster is initiating cluster or mass fertilization.

Amniotic eggs are an adaptation by reptiles to allow for reproduction and embryo development on land.

Describe three different strategies used by three different animals to thermoregulate.

If you see a snake coiled up in a sunny patch of grass, what can you probably conclude about the type of thermoregulator it is. Why?

If you see a snake coiled up in a sunny patch of grass, you can probably conclude that the snake is an ectotherm. Ectotherms rely on external heat sources, such as the sun, to regulate their body temperature. By basking in the sun, the snake absorbs heat, which helps raise its body temperature to a suitable level for proper physiological functioning.

Answer:

1. central

2. action potential

3. nerve net

4. dorsal

5. hydrostatic

6. Exoskeletons

7. contraction/contracting

8. Fertilization

9. external fertilization

10. Eggs

11. Animals with fur thermoregulate by panting. Winged birds will flap against their mouths/heads to dissipate heat. Humans will produce sweat to evaporatively cool. Polar bears have developed blubber. Bears drop body temperatures during hibernation.

12. Seeing a snake using the warmth of the sun leads us to conclude that it is likely a thermo conformer that cannot produce its own body heat.

Explanation:

Myxozoans (phylum Myxozoa) are metazoan parasites utilizing invertebrate and (mainly) aquatic vertebrate hosts. They have in common with cnidarians the possession of virtually identical, highly complex organelles, namely the polar capsules in myxozoan spores, serving for attachment to new hosts and the nematocysts in surface epithelia of cnidarians, serving for food capture. Although myxozoan spores are multicellular, the simple trophic body forms of almost all species, reduced to syncytial plasmodia or single cells, reveal no clues to myxozoan ancestry or phylogenetic relationships. The myxozoan genus Buddenbrockia is one of only two known genera belonging to a clade which diverged early in the evolution of the Myxozoa. Today the Myxozoa are represented by two classes, the Myxosporea, containing all the better-known genera, which alternate between fish and annelids, and the Malacosporea, containing Buddenbrockia and Tetracapsuloides, parasitising bryozoans. The latter genus also infects salmonid fish, causing proliferative kidney disease (PKD). The enigmatic Buddenbrockia has retained some of its ancestral features in a body wall of two cell layers and a worm-like shape, maintained by four longitudinally-running muscle blocks, similar to a gutless nematode and suggestive of a bilaterian ancestry. Although some analyses of 18S rDNA sequences tend towards a cnidarian (diploblast) affinity for myxozoans, the majority of these studies place them within, or sister to, the Bilateria. The latter view is supported by their possession of central class Hox genes, so far considered to be synapomorphic for Bilateria. The simple body form is, therefore, an extreme example of simplification due to parasitism. Various hypotheses for the occurrence of identical complex organelles (nematocysts and polar capsules) in diploblast and triploblast phyla are evaluated: common ancestry, convergent evolution, gene transfer and, especially, endosymbiosis. A theory of the evolution of their digenetic life cycles is proposed, with the invertebrate as primary host and secondary acquisition of the vertebrate host serving for asexual population increase.

Answer:

I will help you but I don't understand the language sorryyyy

Answer:

The correct option is a, carbon dioxide.

Explanation:

The carbon dioxide is the primary greenhouse gas emitted through human activities. The carbon dioxide gas occupies approx 60% of the total greenhouse gases. The main sources which add the carbon dioxide in the atmosphere are the combustion of fossil fuels, production of minerals product such as cement and chemical reactions.

All other greenhouse gases such as methane (20%), nitrous oxide (6%), chlorofluorocarbons (14%) also contribute to the greenhouse effect. Water vapour (e) is also a significant contributor to the greenhouse effect, but humans are not directly responsible for emitting this gas in atmosphere.

Answer:

The outermost compositional layer crust

Answer:

D) ATP Synthase (Hopefully that was an option, I'm not sure if option D intentionally left out the P)

Explanation:

ATP synthase is responsible for synthesizing ATP through the phosphorylation of ADP. This is the result of mechanical energy being generated by the proton motive force (H+ ions moving into the matrix). The asymmetrical rod changes the affinity for ATP, ADP, and inorganic phosphates of each subunit in the F1 subunit, allowing ATP to be produced/prepped/released. In all, this enzyme is very important in the entire process of oxidative phosphorylation.

Answer:

A 160-pound person burns approximately 423 calories an hour while swimming laps at a low or moderate pace. That same person may burn up to 715 calories an hour swimming at a more vigorous pace. A 200-pound person doing the same activities would burn between 528 and 892 calories an hour.

But why?

Explanation:

Answer:

swimming requires lots of energy because you need the energy to keep your body warms hole in the water and also to help in metabolism

Answer: Ground?

Explanation: plant come from ground