Very large, massive stars burn their fuel much ___________ than smaller stars.

It is True that when making a Punnett square the alleles of the mother and father are written at the top and side of the four square box.

Answer:

True

Explanation:

There is one letter per box on the top two, and left two.

Answer:

fusion of atoms

Explanation:

Venn diagrams represent the logical relation in statistics or probability. The label P best describes energy released during nuclear reactions. Thus, option D is correct.

Nuclear reactions are the process where the nucleus collides and reacts with external subatomic particles to yield nuclides that are new and can be more in number.

The nuclear reaction in the sun combines the atom through the process of nuclear fusion. The reaction results in the formation of the new and big nuclei with a large amount of heat. The nuclear power plants split the atoms by nuclear fission resulting in energy in the form of radiation and heat.

Therefore, label P describes the release of energy or heat.

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Explanation:

Stains are used to make cells visible.

Part A

Answer: (A) Candida Albicans and Saccharomyces Cerevisiae

Explanation: They have the smallest difference in Cytochrome C

Part B

Answer: (B) The two species have high molecular homology

Explanation: Molecular homology means resemblances between species on the molecular level. Since the two species from the answer in Part A have the smallest difference in Cytochrome C it means they have high molecular similarities; this is due to evolving from the same common ancestor.

Answer:

Whole grain contains carbs, proteins, vitamins, etc. this creates a food supply for the germ, and energy for the rest of the plant.

Answer: Lymphatic system

Explanation:

Not respiratory and excretory for sure.

Not nervous because the diagram doesn't show spinal nerves clearly. So its lymphatic system.

:-)

Topographic maps represent the locations of geographical features, such as hills and valleys.

Topographic maps use contour lines to show different elevations on a map. A contour line is a type of isoline; in this case, a line of equal elevation.

In modern mapping, a topographic map or topographic sheet is a type of map characterized by large-scale detail and quantitative representation of relief features, usually using contour lines.

A topographic map is a detailed and accurate illustration of man-made and natural features on the ground such as roads, railways, power transmission lines, contours, elevations, rivers, lakes.

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Answer:

global warming, deforestations, etc

Explanation:

The long term environmental change refers to the change in the environment that arise slowly over a time period and it also has an effect on the organism in generations

While on the other hand, the short term environmental change refers to the change in the environment in which it arises quickly and it also has an effect on the organism instantly

The example that to be considered as a long term environmental change is global warming, deforestations, etc

The signature animal morphological feature called the corona

in most species of rotifers, the head carries a corona which is a crown of cilia that draws a vortex of water into the mouth which the animal sifts for food

The rotifers obtain food that is directed toward the mouth by the current created from the movement of the corona, the food particles travel to the mastax and further the food passes by digestive and salivary glands into the stomach and then into the intestines

the rotifer's movements are  by the circular arrangement of moving cilia at the front which rotates

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Answer:

Auxins

Explanation:

Auxin is a plant hormone that has to do with both leaf and fruit fall.

When the temperature and dew point are close together, within 5 degrees Fahrenheit or Celsius, it indicates that the relative humidity is high.

When the temperature and dew point in the atmosphere are in close proximity, it frequently means that fog, mist, or low clouds are likely to form. The reason for this is that the air at the surface is almost saturated, and if it cools down any further or is given more moisture, it will condense into visible moisture at its dew point.

Additionally, since the body's natural cooling mechanisms (sweating) are less effective when the temperature and dew point are close together, it can make the air feel humid and uncomfortable. This could also make people more susceptible to heat-related disorders, especially in hot and humid climates.

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Answer:

An explosion disturbs the gas and dust in the nebula.

Explanation:

hope it helps

b) The major portion of a bean seed is made up of the cotyledons.
c) The cotyledons provide nutrients and energy for the developing embryo during germination.
d) The major portion of a corn seed is made up of the endosperm.
e) The endosperm in corn seeds is a source of carbohydrates and nutrients for humans, making it a staple food in many diets.
f) Angiosperms produce flowers with colors and fragrances to attract pollinators, such as insects and birds, which aid in the process of pollination and help ensure successful reproduction for the plants.

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Answer:

I believe it's C

Explanation:

Photosynthesis is when energy, carbon dioxide and water react to produce glucose and oxygen. It is an endothermic reaction (takes in more energy than it gives off).

glucose

+

oxygen

(+ energy)

→

carbon dioxide

+

water

C

6

H

12

O

6

+

6

O

2

→

6

CO

2

+

6

H

2

O

Respiration is the process of producing energy from glucose. It uses glucose and oxygen to give water, carbon dioxide and energy (this making it exothermic).

carbon dioxide

+

water

+

energy

→

glucose

+

oxygen

>

6

CO

2

+

6

H

2

O

→

C

6

H

12

O

6

+

6

O

2

As you can see from the equations, they are essentially the reverse of each other.

Another difference is how they are used. Respiration occurs in the mitochondria of all living cells, whereas only plants photosynthesise.

In plants, they make their own glucose using the sun's energy, then respire to allow them to use the glucose for energy they can use. The glucose can also be stored and used in many other ways other than in respiration.

Hope this helps:)

Answer:

D. Photosynthesis provides the energy for cellular respiration

Explanation:

Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by-products, and ATP is energy that is transformed from the process.

Answer:

 You can't see the tuning fork's movement, but the styrofoam ball responds. This is a demonstration to prove that a vibrating body can capable of producing sound, a Science Sir video.

Explanation:

I got it correct

It is the coating of a pathogen by complement to facilitate phagocytosis.

What is phagocytosis?
Phagocytosis is the process by which a cell uses its plasma membrane to engulf a large particle, giving rise to an internal compartment called the phagosome.

Opsonization refers to the process or molecular mechanism that uses opsonins to make a molecule (e.g. antigen) palatable to the phagocyte. For instance, opsonins (e.g. antibodies) bind to the surface of the bacterial cell.

Examples of opsonins are antibody molecules such as the IgM that are capable of activating the complement system to increase the susceptibility of antigens to phagocytosis.

Apart from phagocytosis, opsonization can also promote antibody-dependent cell-mediated cytotoxicity.

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Answer:

A cell is the smallest unit of a living organism

Explanation:

Just as an atom is described as the smallest unit if any substance, a cell is defined as the smallest, basic unit of any living organism.

This means that in order for something to be considered an organism, it has to contain, at least, a cell. Such organism with a single cell is referred to as a unicellular organism.

There are several organisms with more than one cell. Such organisms are said to be multicellular. Multicellular organisms often have their cells organized into tissues, organs, and or systems in order to function efficiently and maximally.

Cells can be of different types based on their level of complexity. The simple cells that do not have nucleus nor membrane-bound organelles are referred to as prokaryotic cells while the ones with complex structures with a nucleus and membrane-bound organelles are known as eukaryotic cells.

Answer:

Yes

Explanation:

Your “genes”, or genetics, are what make you who you are. Chromosomes determine what gender a person is and what they’re like (birth defects).

Answer:

Based on the information, scientists can determine about the organism that it can be measured by microscopes

The observations suggest that the two salamander species exhibit character displacement. The correct answer is option d.

When the two salamander species occur in isolation, their jaw structures are identical and they consume the same prey. However, when they co-occur, the red-backed salamander has a slower-closing, stronger jaw, while the valley-and-ridge salamander has a faster-closing, smaller jaw, and the two species consume prey of different sizes.

This indicates that the species have undergone evolutionary changes in response to each other's presence in order to reduce competition for resources. This process is known as character displacement, where competing species evolve differences in traits such as morphology or behavior that allow them to utilize different resources or reduce competition.

Therefore, the observed differences in jaw structures and prey size suggest that the two salamander species have undergone character displacement to reduce competition and coexist in the same habitat.

hence, d. Character displacement is the right answer.

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When there is a lack of bacteria at the time when ATP production is disrupted so here the energy is performed. Hence the option b is correct.

At the time when there is some kind of antibiotics work is done by disrupting ATP production in bacteria.

So the lacking of bacteria at the time when ATP production is disrupted so it is because of the energy to perform the life processes.

hence, the option b is correct.

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Answer:

you always have a 50/50 chance of getting a boy or a girl

Explanation:

Answer:

1: because the sea reflects up to the sky and that's why the sky is blue

Answer:

1. Because its the reflection off the ocean

2. Because its the moons reflection across the sky

3. Depends on the layer of the sky your talkin about

4. 5.972 × 10^24 kg

5. The wings catch the wind and the thrusters in the back help keep it up.

6. because its H2O and thats just how it is.

7. Because they have hollow legs which helps them not get eletrocuted because it just passes through their legs

Explanation:

Yes, it is possible for real populations to increase quickly under certain conditions. Populations with high reproductive rates, short generation times, and abundant resources can experience rapid growth.

Yes, it is possible for real populations to increase quickly under certain conditions. Populations with high reproductive rates, short generation times, and abundant resources can experience rapid growth. For example, bacteria can reproduce rapidly under favorable conditions, such as in a nutrient-rich environment with a stable temperature and pH. Additionally, some species of rabbits are known for their high reproductive rates, with females being able to give birth to multiple litters in a single year. However, it's important to note that population growth is not always sustainable, and can be limited by factors such as limited resources, predation, and disease. In the case of bacteria, they may also experience competition for resources and the buildup of toxic waste products, which can limit their growth.

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Answer:

its true

Explanation:

Answer:

the sun

Explanation:

the sun is energy that controls all weather activity. (pretty much)