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The conclusion we can draw about two different organisms that contain enzymes with two different optimal temperatures is they can exploit specific niches and therefore increase fitness in different conditions.

A niche refers to the specific conditions in which an organism can survive. Different species develop different niches in order to exploit their environment by developing adaptive features such as in this case enzymes that work to different temperatures.

Therefore, we can conclude that different species develop different adaptations to exploit specific niches and thus increase fitness in specific environmental conditions.

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Stars are the  main source of electromagnetic radiation in the universe allowing for studies of many phenomena

A galaxy is a gravitationally bound collection of billions of stars, most of which will have their own Solar system. Their varied star shapes and sizes, along with the different angles we see from Earth, make finding them and observing through a telescope a joy! The best way to start stars exploring the night sky is with the unaided eye. Our star wheels are easy to use, and in no time you'll learn the constellations and namesA Vital Resource for Learning the Night Sky. Our array Basics stars webinar provides framework information about the vital winter constellations. Stars are the main source of electromagnetic radiation in the universe let for studies of many phenomena

we can conclude that we examined how eye gaze directed toward another face affect face preferences stars in infants. A total of 19 children were observed.

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Answer:

False

Explanation:

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When a genome is modified for medical or industrial use it is known as genetic engineering .

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90% of the solar light that strikes snow and ice is reflected back into space. Each summer, more snow and ice melt due to global warming, exposing the land and ocean that were previously covered by the ice.

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The second energy level of the oxygen atom full No it isn’t because the atomic number of oxygen is 8.

Energy levels I and II, for instance, can each hold a maximum of two and eight electrons, respectively. The greatest number depends on how many orbitals are present at a certain energy level. A region of space within an atom known as an orbital is where an electrons is most likely to find.

Electronic configuration-

2,6 (=8)

In the second shell, a total of 8 electrons can be allowed. There are two empty spots.

Hence it is not full.

(And the valency therefore is 2).

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The communicable disease is measles, athlete's foot, influenza, and smallpox. The non communicable disease are cardiovascular disease, cancer, asthma and depression.

A communicable disease is one that can be transmitted from one person to another via a number of routes, such as contact with blood or body fluids, inhalation of an airborne virus, or insect bites.

Chronic diseases, sometimes referred to as noncommunicable diseases (NCDs), are conditions that develop over an extended period of time as a result of a combination of genetic, physiological, environmental, and behavioral variables.

The four primary categories of NCD are diabetes, cancer, chronic respiratory diseases (such chronic obstructive pulmonary disease and asthma).

Therefore, The communicable disease is measles, athlete's foot, influenza, and smallpox. The non communicable disease are cardiovascular disease, cancer, asthma and depression.

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ATP provides energy for chemical reactions in the cell.

DNA carries and transmits genetic information of organisms.

Fractional distillation is a process used to separate mixtures of miscible liquids whose boiling points differ by less than 25°C. The experimental setup is similar to the distillation setup, except for the fractionation column filled with glass beads.

The distillation diagram is shown below. First A chemical process that separates a mixture of two or more components with different boiling points. Second heat the mixture until one of the ingredients boils and turns to steam.

In fractional distillation, a mixture of liquids is boiled and the vapors produced travel through glass tubes called fractionation towers and are separated. A fractionation column is placed between the flask containing the mixture and the Y adapter to improve the separation between the liquids being distilled. A method of separating mixtures based on differences in volatility in boiling liquid mixtures.

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Volcanic eruptions can impact the availability of resources by preventing sunlight from reaching producers.

Volcanic ash is responsible for blocking sunlight in the air. Volcanoes erupt with a powerfully destructive mixture of ash, lava, hot, toxic gases, and rock. Explosions from volcanoes have claimed lives. Volcanic eruptions can lead to significant health risks and impact the availability of resources.

Volcanoes produce a variety of land resources. In the west-central Pacific Ocean, on a small volcanic island called Micronesia. In addition to providing a place for people to reside, these volcanic islands have evolved into communication and shipping hubs.

Minerals, volcanic glass, and microscopic pieces of ragged rock make up volcanic ash. Explosive volcanic explosions produce ash. Volcanic ash plumes can cover a sizable portion of the sky, completely blocking out the sun and decreasing visibility. Thunder and lightning are frequently present along with these huge and ominous clouds.

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Small intestine is the organ which has villi contains large surface area for absorption.

The small intestine has a tendency to be the region of finest absorption ability for most drugs due to its large surface region, the presence of both energetic and passive absorption mechanisms, and close to neutral pH.

But, about ninety five percent of nutrient molecules are absorbed inside the small intestine. The absorption of most people of these molecules takes area in the second a part of the  small intestine, called the jejunum. Absorption refers to the movement of nutrients, water and electrolytes from the lumen of the small gut into the mobile, then into the blood.

The small intestine is right for absorption since it has a huge inner surface location. That is shaped due to the plicae circulates which undertaking many tiny finger-like systems of tissue called villi. The character epithelial cells also have finger-like projections, which can be referred to as referred to as microvilli.

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Answer:

? ??????????????????????????????????????????????

The difference between B-cell lymphocytes and T-cell lymphocytes is that B-cells originate from the bone marrow while the T-cells originate from the thymus.

Lymphocytes are type of white blood cell with a spherical nucleus occurring in the lymphatic system. This include the following types of cells;

B-cells are lymphocytes developed in the bursa of birds and the bone marrow of other animals, that produces antibodies and is co-responsible for the immune system.

On the other hand, T-cells are lymphocytes from the thymus, that can recognise specific antigens and can activate or deactivate other immune cells.

Hence, it can be said that one of the differences between T and B cells of lymphocytes is their origin.

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Flower Morphology to which other parts attach flower parts are organized in circles called whorls.

What is Morphology?

The study of words, their construction, and their relationships to other words in a single language is known as morphology in linguistics. It examines the composition of words as well as their constituent stems, roots, prefixes, and suffixes.

Therefore,

modified stems bearing modified leaves primordium develops into a bud at the end of a stalk called the pedicel pedicel expands at the tip to form a receptacle, to which other parts attach flower parts are organized in circles called whorls

Flower Morphology to which other parts attach flower parts are organized in circles called whorls.

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All the elements that  needed to make the four types of the  macromolecules which cannot be gotten from only the sugar molecules.

Macromolecules are those biological molecules that are also essential for life. There are mainly four main types of these molecules and they have include: the Protein the Carbohydrates Lipids and the Nucleic acids. All the above mentioned macromolecules have the carbon, the hydrogen and the oxygen in their chemical structure with the exception of the nucleic acids and the proteins which contains the nitrogen as an the additional molecule. From the diagram that attached, the chemical structure of the sugar molecule which shows that it's made up of the carbon, oxygen and the hydrogen atoms only. Because there is no in the nitrogen in the sugar molecule, it cannot be provide all the elements needed to make the four types of the macromolecules.

This following question is incomplete the complete question is :

Use evidence from diagrams of the macromolecules and the information provided earlier to the revise your explanation about if sugar molecules which provide all the elements needed to make the four types of the macromolecules.

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Answer:

B. Dopamine is not a hormone.

Explanation:

ARE all hormones but not that dopa thing.

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Answer:

62s? Osvaldo

Explanation:

Osvaldo woods Osvaldo C300 allows crew gutsydurex

Answer:

Secondary bone

Explanation:

percentage of inorganic matrix is classified as Secondary bone.

I know paramecia are living things because they respond to their environment.

A paramecium is a tiny one-celled (unicellular) living thing with the ability to move, eat, and reproduce.

They are a member of the kingdom of Protista, a collection (family) of related living microorganisms.

A microorganism refers to a very tiny live cell.

They are tiny, one-celled, and self-replicating protozoans.

Since most species are simple to grow in a lab, they make excellent model organisms and are suitable for biological research.

They usually have an oblong or slipper form and are covered in tiny hairy structures known as cilia.

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Answer:

Option C: Its four different nitrogen bases, which are connected in long

chains to form specific patterns

Explanation:

the special sequence of nitrogen bases (called gene) carry information about different trait we receive from a parent

.......it's all coded in these 4 nitrogenous bases.

To find a way to lower mosquito populations in the wild and increase cases of malaria in the future the purpose of using CRISPR in the Anopheles gambiae mosquitoes experiment.

The malaria parasite, which is spread by infected mosquitoes, multiplies inside red blood cells after entering the human bloodstream. After a few days, these cells burst, infecting other red blood cells and resulting in symptoms such as a severe headache, nausea, vomiting, fever, and coma.

A plasmodium-genus single-celled parasite, which causes malaria. Most frequently, mosquito bites are the means of parasite transmission to people.

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The appearance of bryophytes and eventually large forests of lycophytes in the Paleozoic era (from around 500 million years ago to 250 million years ago): (3) changed the environment in such a way that it favored seed plants from that point forward.

Bryophytes is the division of the kingdom plantae that comprises of the non-vascular land plants. These plants however do not have true leaves, stem or roots. The example of bryophytes include liverwort, mosses hornwort, etc.

Seed plants are the type of plants that produce the seed. These are also called the phanerogams. Seed plants can be of following two types: Gymnosperms and Angiosperms.

The question is incomplete, the complete question is:

The appearance of bryophytes and eventually large forests of lycophytes in the Paleozoic era (from around 500 million years ago to 250 million years ago):

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Answer:

True

Explanation:

They move it from low concentration to high concentration.

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Molecule A, Molecule B, and Molecule D are considered as the Organic molecule.

Organic Molecule- A complex molecule known as an organic is predominantly composed of carbon atoms joined to other atoms of the same element and/or additional carbon atoms. Each and every living creature on Earth is made up of organic molecules. Atoms that are bound together form molecules.

Atom- An atom is a very small unit of a chemical substance that could or could not be autonomous. The smallest unit of a compound is referred to as a molecule, which is a collection of atoms that a bond holds together. Chemical bonds are formed between two or more or different atoms.

The given question is not have the chart, find below the complete question along with the chart,

Q. The chart indicates the elements contained in four different molecules and the number of atoms of each element in those molecules. Which molecule can be classified as organic?

A. Molecule A

B. Molecule B

C. Molecule C

D. Molecule D

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Fermentation produces lactate and NAD+ in muscle cells.

The process of producing ATP entirely through glycolysis in the absence of oxygen is known as fermentation. Due to less availability of oxygen, sometimes muscles opt for lactic acid fermentation.

Steps involved in lactic acid fermentation:

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A red blood cell with a low concentration of oxygen will absorb more oxygen as it passes by the lungs.

What is red blood cell?

Red blood cells are the most prevalent form of blood cell and the primary way by which vertebrates distribute oxygen to their body tissues through blood flow through the circulatory system. They are also known as red blood corpuscles, haematids, erythroid cells, or erythrocytes.

The kidneys detect an oxygen deficiency in the blood (hypoxia) and respond by secreting a hormone called erythropoietin when low oxygen levels are present (which may be caused by circumstances such as high altitude or low partial pressure of oxygen in the atmosphere) (EPO). The production of RBCs is accelerated by EPO, which increases the RBC count. The higher RBC count helps to make up for the lungs' reduced ability to hold oxygen.

Hence the correct option is a red blood cell with a low concentration of oxygen will absorb more oxygen as it passes by the lungs.

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