the site of atapuerca in northern spain is one of the most important fossil hominin sites in europe. identify what the following fossils from atapuerca revealed about the hominins living in europe at this time.

The features are associated with the tracheal epithelium are goblet cells, mucous, cilia and pseudostratified columnar cells.

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Answer:

hair color

Explanation:

it doesn't come hafter about the color b

The reactants are the molecules involved in the reaction, and the products are the molecules that results from the reaction.

Photosynthesis converts carbon dioxide and water into oxygen and glucose.

Cellular respiration converts oxygen and glucose into water and carbon dioxide.

1. Photosynthesis occurs in plants | Cellular respiration occurs in plants and animals

2. Photosynthesis occurs in the chloroplast | Cellular respiration occurs in the mitochondria

3. In photosynthesis oxygen is a product | In cellular respiration it is a reactant

4. In photosynthesis carbon dioxide is a reactant | In cellular respiration it is a product

5. In photosynthesis water is a reactant | In cellular respiration water is a product

6. In photosynthesis glucose is a product | In cellular respiration glucose is a reactant

7. In photosynthesis the sunlight is a reactant | In cellular respiration sunlight is not involved, it happens anytime

8. In photosynthesis ATP is a product (from glucose breakdown) | In cellular respiration ATP is also a product (from glucose breakdown)

Answer:

A.Tidal energy may increased fish population...

and

D. Ocean Thermal Energy may Alter The Ocean ecosystem.

Explanation:

I hope.it help u

Answer:

D.  Ocean Thermal Energy may Alter The Ocean ecosystem.

Took Flvs test im valid

Answer:

Cytoplasm, Mitochondria, Yolk, Lipid droplets, Proteins, RNA and DNA

Explanation:

Answer:

true

Explanation:

Yes, tidal volume can change after exercise. Tidal volume refers to the amount of air that is inspired or expired during each breath at rest. During exercise, the body's oxygen demand increases, and as a result, the tidal volume usually increases to accommodate the increased need for oxygen.

Regarding the inspiratory and expiratory reserves, these are additional volumes of air that can be inhaled or exhaled beyond the normal tidal volume. Inspiratory reserve volume (IRV) is the amount of air that can be forcefully inhaled after a normal inhalation, while expiratory reserve volume (ERV) is the amount of air that can be forcefully exhaled after a normal exhalation.

During exercise, both the inspiratory and expiratory reserves can be utilized to support the increased ventilation needs. The IRV can increase to allow for deeper inhalations, while the ERV can decrease as the body prioritizes expelling the waste gases more quickly. However, it's important to note that the exact changes in inspiratory and expiratory reserves can vary depending on factors such as the intensity and duration of exercise, individual fitness level, and other physiological factors.

In summary, tidal volume typically increases after exercise to meet the increased oxygen demand. The inspiratory reserve may increase to support deeper inhalations, while the expiratory reserve may decrease as the body expels waste gases more efficiently.

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Answer:

Axsexual reproduction.

Explanation:

Strawberry plants do not need two parents, it can reproduce by only a single plant, without involvement of chromosome change since the new plants get the same genetic makeup as its parent.

Answer:

Complete tetanus

Answer:

There are three types of muscle, skeletal or striated, cardiac, and smooth. Muscle action can be classified as being either voluntary or involuntary. Cardiac and smooth muscles contract without conscious thought and are termed involuntary, whereas the skeletal muscles contract upon command.

Explanation:

Answer:

Relax the back of your tongue on inhalation to avoid a gaspy, noisy air intake.

Explanation:

;-;

Meiosis is the type of cell division used to produce gametes.

This process is essential for sexual reproduction, as it ensures genetic variation and the formation of haploid cells with half the number of chromosomes as the parent cell. Meiosis consists of two consecutive cell divisions: Meiosis I and Meiosis II.

During Meiosis I, homologous chromosomes pair up and exchange genetic material through a process called crossing over. This results in the formation of recombinant chromosomes, which increases genetic diversity. Following this, the homologous chromosomes are separated, and two daughter cells are formed, each with half the number of chromosomes as the original cell.

Meiosis II is similar to mitosis, in which sister chromatids separate, resulting in the formation of four haploid gametes. These gametes, either sperm or egg cells, carry unique combinations of genetic information. When fertilization occurs, the sperm and egg cells fuse, creating a diploid zygote with the full complement of chromosomes.

In summary, meiosis is the cell division process that produces gametes for sexual reproduction. It involves two rounds of division and various mechanisms to ensure genetic diversity, such as crossing over and the formation of haploid cells.

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Explanation:

its typically cold and frosty

Answer: Non-dangerous

Explanation: The "spike" can be thought of as a weapon.

The assertion is untrue. A physical change is a type of change in which the composition of matter is changed but not transformed. Although matter's size or shape may change, no chemical reaction takes place. Usually, physical changes are reversible.

Bonds between molecules or atoms can be formed, broken, or both. This causes chemical changes. In other words, a substance with one set of properties—such as melting point, color, taste, etc.—becomes a substance with another set of properties.

We can therefore conclude that the assertion is untrue. A physical change is a type of change in which the composition of matter is altered but not changed into a different substance.

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Answer:

NPP=26 g/m²/day

Explanation:

Important data:

Available Data:

We need to calculate the NPP, which equals GPP - Respiration rate.

The respiration rate is 35% of the GPP. This is:

100% GPP--------------- 0.004 g/cm²/day

35% GPP ----------------X = (35 x 0.004)/100 = 0.0014 g/cm²/day

Now that we know the values of GPP and respiration rate, we can calculate the NPP.

NPP = GPP - Respiration

NPP = 0.004 g/cm²/day - 0.0014 g/cm²/day

NPP = 0.0026 g/cm²/day

Now we also know the NPP, but this value is calculated in g/cm²/day, and we need to calculate it in g/m²/day, so if 1 m² = 10,000 cm², then:

1 cm²---------------- 0.0026 g/cm²/day

10,000cm²----------X = (10,000 x 0.0026)/1 = 26 g/m²/day

Incubation of gram-negative bacteria with lysozyme in an isotonic medium causes rod-shaped bacteria to assume a spherical shape. the cause of this phenomenon is destruction of the cell wall.

Because it cannot get through the outer membrane to the peptidoglycan, lysozyme is utterly ineffective against the majority of gram-negative bacteria at ambient pressure.

Due to its capacity to hydrolyze the -1,4-glycosidic bond found in the polysaccharide layer of these bacteria's cell walls, lysozyme is particularly effective at killing Gram-positive bacteria.

Gram-positive bacteria are quickly killed by lysozyme's degradation of the peptidoglycan in their cell walls, but this mechanism is unable to explain why lysozyme is protective against Gram-negative bacteria.

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The complete question is:

Incubation of gram-negative bacteria with lysozyme in an isotonic medium causes rod-shaped bacteria to assume a spherical shape. The cause of this phenomenon is ______.

AnswerPhotosynthesis involves three elements: carbon, hydrogen, and oxygen. You have seen that the products of photosynthesis are oxygen and glucose.

If an atom has 5 valence electrons it will form an ion with negative charge which is 3-.

A valence electron is an electron that is part of an atom's outer shell in chemistry and physics. If the outer shell is open, the valence electron can take part in the creation of a chemical bond. Each atom in the bond contributes one valence electron, forming a shared pair in a single covalent bond.

The chemical characteristics of an element, such as its valence—whether it can connect with other elements and, if so, how quickly and with how many—may be affected by the existence of valence electrons. In this approach, the electrical arrangement of an element greatly influences its reactivity. A valence electron for a main-group element can only live in the outermost electron shell; a valence electron for a transition metal can also be in an inner shell.

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The Doppler measurement that best correlates with flow through a stenotic AV obtained during a heart catheterization are the peak instantaneous velocity (PIV) measurement.

PIV represents the maximum velocity of blood flow across the stenotic valve and is typically obtained using continuous wave (CW) Doppler ultrasound. During a heart catheterization procedure, direct measurement of pressure gradients across the stenotic AV is performed using invasive techniques.

This provides accurate information about the severity of the stenosis. Doppler echocardiography is a non-invasive alternative that estimates the severity of stenosis by assessing blood flow velocities. Several Doppler measurements can be obtained, including peak and mean transvalvular gradients, peak velocity, and effective orifice area.

However, the PIV measurement has been shown to have the highest correlation with invasive measurements. It directly reflects the peak velocity obtained during catheterization and is considered a reliable indicator of stenosis severity.

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The ultimate higher-order olfactory destination is the olfactory cortex, specifically the piriform cortex.

It is responsible for processing and analyzing olfactory information received from the olfactory bulb, which is the primary processing center for smell. The piriform cortex plays a crucial role in odor perception, recognition, and memory formation associated with smells.

It receives input from the olfactory bulb and sends outputs to various regions of the brain, including the amygdala (involved in emotional and associative responses to odors), the hippocampus (related to memory formation), and the orbitofrontal cortex (involved in the integration of sensory information with emotional and cognitive processes).

These connections allow for the complex interpretation and integration of olfactory information, contributing to our perception and experience of smell.

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Explanation:

Action Potential.

An action potential, also called a nerve impulse, is an electrical charge that travels along the membrane of a neuron. It can be generated when a neuron's membrane potential is changed by chemical signals from a nearby cell.

The statement "Complement is an enzyme found in saliva, tears, and sweat that is capable of bacterial lysis" is false.

The Complement system is a group of proteins found in blood plasma and other bodily fluids that enhances the immune response by promoting phagocytosis, inflammation, and bacterial lysis. It is not an enzyme found in saliva, tears, or sweat. Saliva, tears, and sweat contain other antimicrobial enzymes, such as lysozyme, which can break down bacterial cell walls and contribute to bacterial lysis.

There are four pathways in which the Complement system works & they are -

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Answer:

Overweight people have an increased risk of:

And many more...

Explanation:

When people eat too much or too many fatty meals, they become overweight. You acquire body mass if the energy in the food is greater than the energy you spend. Under the skin, this is stored as fat. Obese is a term used to describe someone who has gained a lot of weight.

Answer:

A gene is a functional segment of DNA that provides the genetic information necessary to build a protein. Each particular gene provides the code necessary to construct a particular protein.

Deep vein thrombosis (DVT), pulmonary embolism (PE), and other types of venous thromboembolism (VTE) affect 1 to 2 people per 1000 people yearly, or 300 000 to 600 000 cases in the United States.

Strong recommendations include using thrombolytic therapy for patients with PE and hemodynamic compromise, choosing an INR range of 2.0 to 3.0 for patients with VTE who use a vitamin K antagonist (VKA) for secondary prevention, and using indefinite anticoagulation for patients with recurrent unprovoked VTE. For uncomplicated DVT and PE at low risk for complications, conditional recommendations include the preference for home treatment over hospital-based treatment, and the preference for direct oral anticoagulants over VKA for primary treatment of VTE.

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Answer:

wfhhtsgbjjjhtddhhtdvnkkkkrwCbjyxcsrthxwry6nbxefvtynvggy

The cause of the color patterns in the sky is when light is diffracted from water droplets within the clouds, the amount of diffraction that occurs depends on the wavelength of the light, and shorter wavelengths are diffracted at a greater angle than longer ones which is therefore denoted as option D.

This is a term which is described as the process of light bending around an obstacle or spreading out after it moves through a small or tiny space.

We should also be aware that it  is dependent on the wavelength of the light such that those with a shorter wavelengths are usually diffracted at a greater angle than longer ones which is therefore the reason why the color pattern is observed in the sky and is therefore the reason why it was chosen as the correct answer.

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Absorption, The amount of time a chemical spends in touch with the small intestine's intestinal mucosa, where the majority of absorption occurs, increases with decreased intestinal motility.

An object absorbs energy through the process of transformation. While an adsorbent simply disperses the substance it absorbs on the surface, an absorbent disperses it across the entire object. Absorption is the term used to describe the process by which a gas or liquid permeates an adsorbent.

Food must be taken into the bloodstream as it is broken down into smaller, simpler particles. The digested meal can only reach different cells and tissues via the blood or circulatory system.

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