If a plant that has wrinkled seeds has a parent with round seeds, what is the plant’s genotype? (Assume round is dominant over wrinkled)A. RRB. RrC. rrD. ww

Answer:

Recombinant DNA technology has also proven important to the production of vaccines and protein therapies such as human insulin, interferon and human growth hormone. It is also used to produce clotting factors for treating haemophilia and in the development of gene therapy.

Explanation:

hope this helps :)

Answer:

mark me pls

Explanation:

Q1)When a substance is said to “dissolve” in water, it means that it is able to mix with the water molecules and form a homogeneous solution. This means that the substance is evenly distributed throughout the water and is no longer visible as a separate entity. Hydrophilic substances are able to dissolve in water because they have a strong affinity for water molecules, allowing them to form strong hydrogen bonds with them.

Q3)The hydrophilic head of the phospholipid is held in place by a combination of electrostatic and hydrogen bonding interactions with the hydrophobic tails. These interactions are strong enough to keep the head and tail together, even when the bilayer is subjected to mechanical forces.

Answer:

During the conversion of glucose to pyruvate glycolysis or during the conversion of pyruvate to alcohol

Explanation:

During the conversion of glucose to pyruvate, NAD+ is converted into NADH.

Alcoholic fermentation is a biological process that converts sugars into cellular energy while emitting ethanol and carbon dioxide as byproducts.

The NADH + H+ from glycolysis would be recycled back to NAD+ during the fermentation process, allowing glycolysis to continue. NAD+ is reduced during glycolysis to form NADH + H+.

Thus, during this, when glucose is converted to pyruvate, NAD+ is being converted to NADH.

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Answer:

Autotrophs

Explanation: Pennfoster

Non-neural cells, both normal and cancerous, communicate over long distances via thin membrane protrusions (TMPs), gap junctions, and exosomes. Long-distance neurons form networks capable of complex computation, which are regulated by macrophage pruning activity.

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Answer:

Kitten

Cactus

Mushrooms

Bacteria

so all but Rock

Because only living things have cells

It is necessary for cells to have nucleus acids in their nucleus because they carry the genetic blueprint of a cell and carry instructions for the functioning of the cell.

A nucleic acid is a chain of nucleotides that biological systems use to store genetic information. It produces the DNA and RNA molecules, which hold the data necessary for cells to produce proteins.

A "polymer" of "nucleotides," or a long molecule made up of them, is referred to as nucleic acid. All life on Earth needs nucleic acids to store genetic information; in other words, nucleic acids serve as the "source code" or fundamental blueprint for the creation of cells.

Your genetic information, which you acquired from your parents, is stored and transmitted by nucleic acids. Genes are unique pieces of nucleic acids that are in charge of creating every protein in your body. 

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Dr. Berry was studying development in context of the mesosystem level of environmental influence.

As per the Article 51-A (g) of the Indian Constitution, "It shall be the duty of every citizen of India to protect and improve the natural environment, including forests, lakes, rivers, and wildlife and to have compassion for living... ", environmental protection has been made a fundamental responsibility of every citizen of India.

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Answer:

See the answer below

Explanation:

Nitrogen fixation is a process during which free atmospheric molecular nitrogen is converted into biologically usable forms such as ammonia, nitrates, and nitrites. The fixation of nitrogen is naturally carried out in two ways:

1. Direct conversion of molecular nitrogen to nitrates and or ammonia during lightning. The converted compound is washed into the soil by rain and becomes available to plants for uptake.

2. Biological nitrogen fixation: This involves the conversion of nitrogen to ammonium compounds by nitrogen-fixing bacteria that are usually associated with the root nodules of leguminous plants. The compounds thus formed become available for plant use.

Nitrogen can also be artificially fixed into nitrogen-rich fertilizers through various industrial processes. The fertilizers are applied to plants and get into the nitrogen cycle from thereon.

Answer:

i think it

the answeris C

The best reason for scientists to study ice cores obtained from Earth's ice caps is option D: to study past climates by analyzing trapped gases and particles. Ice cores are cylindrical samples of ice drilled from glaciers and ice caps that contain a record of past climate conditions.

Ice cores are cylindrical samples of ice that are obtained by drilling through glaciers and ice caps. These ice cores provide scientists with a record of past climate conditions, as they preserve information about the Earth's climate and atmosphere from the time the ice was formed. The layers of ice in an ice core form as snow accumulates on the surface of the ice sheet and is compressed into ice over time. Each layer of ice represents a different time period, and the deeper the ice core, the further back in time it goes.

Hence, the best reason for scientists to study ice cores obtained from Earth's ice caps is option D: to study past climates by analyzing trapped gases and particles.

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The fact that electrons occupy certain specified energy levels in which they are radiation less solves the problems associated with the  Rutherford model.

According to the Bohr-Sommerfeld Model of the atom, the electrons in an atom tend to occupy certain specified energy levels in which they are radiation less.

Recall that following from the Rutherford model and the and the Maxwell's laws, an accelerating charge radiates energy. Thus, the bottle neck is removed by assuming that electrons occupy specific energy levels in which they do not move about an loose energy.

This eliminates the possibility that the electron could spiral into the nucleus.

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Answer:

A. Animal

Explanation:

Berghia is a genus of sea slugs, aeolid nudibranchs. They are shell-less marine gastropod molluscs in the family Aeolidiidae.

Answer:

a. both oxygen and carbon dioxide

b. carbon dioxide only

c. carbon dioxide only

d. oxygen only

e. carbon dioxide only

f. oxygen only

g. oxygen only

h. oxygen only

Explanation:

This question is describing the gaseous exchange of carbon dioxide and oxygen that occurs during cellular respiration. The gaseous exchange occurs via a structure called ALVEOLI OR AIR SAC.

According to this question, the following statements in the question will be matched with whether it applies to oxygen only, carbon dioxide only, or both oxygen and carbon dioxide:

a. Both oxygen and carbon dioxide are diffused through the alveoli capillaries.

b. Carbon dioxide is the waste product of cellular respiration (excreted via the lungs).

c. Carbon dioxide have the ability to form carbonates (CO3²-) and are sometimes transported in that form.

d. Oxygen from the lungs diffuse into the alveoli during inhalation.

e. Carbon dioxide from the body tissues are carried by the blood into the alveoli in order to be transported out of the body.

f. Inhalation is the taking in of air (oxygen-containing). Hence, oxygen only enters alveoli during inhalation.

g. Oxygen is the necessary substance needed by cells in order to perform cellular respiration (aerobic).

h. Haemoglobin is an iron-based protein present in the blood cells. It possess affinity for oxygen and carries oxygen in the blood.

When the processor is turned on the edges it will damage the crackers into smaller pieces. Also the human digestive process is most alike to this action Mechanical digestion.

Mechanical Digestion

The large pieces of food that are eaten have to be split into smaller pieces that can be operated upon by various enzymes.

This is mechanical digestion, which starts in the chops with chewing or rumination and restarts with churning and mixing acts in the stomach.

Thus, The large pieces of food that are eaten have to be split into smaller pieces that can be operated upon by various enzymes.

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Photosynthesis is a biological process that occurs in plants, algae, and some bacteria. It is the process by which these organisms convert light energy from the sun into chemical energy in the form of glucose (a type of sugar).

Answer:

Explanation:

the answers are c and d

*Oxygen is an essential element in the atmosphere that helps living organisms stay alive.

*Tress gives Earth oxygen through the process of photosynthesis. Plants, such as trees, capture sunlight and use it to split carbon dioxide and water. The product of it is sugar which releases oxygen into the atmosphere as a by-product of the process.

Answer:

starting point 3 traveling at a velocity of 15 I think

Explanation:

sorry if you get it wrong

Answer:

Bacteria Protozoa Fungi Algae Archaea

Answer:

Explanation:

a disturbance that transfers energy?

Answer:

A. a disturbance that transfers energy

Answer:

38 cm²

Explanation:

Formula :

Area of trapezium = 1/2 × Sum of parallel sides × Height

============================================================

Solving :

⇒ Area = 1/2 × (11 + 8) × 4

⇒ Area = 2 × 19

⇒ Area = 38 cm²

A dependent variable is a factor whose value is measured during an experiment or other test to see whether it is influenced by changes in another factor, known as an independent variable.

The dependent variable depends on the independent variable and changes as a result of its manipulation. In scientific research, experiments are designed to identify cause-and-effect relationships by manipulating the independent variable and observing the effects on the dependent variable. This helps researchers determine if changes in the independent variable influence changes in the dependent variable.

An experiment's purpose is to monitor changes in the dependent variable while manipulating the independent variable in order to demonstrate occurrence correlations between the two variables.

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Answer: D

Explanation:

if you need explanation let me know

Answer:

a. protects the environment.

Explanation:

Using water efficiently means using it wisely and not wasting it. When we use water more efficiently, we reduce the amount of water we consume, which helps to conserve water resources. This is important because water is a limited resource, and by using it efficiently, we can ensure enough water is available for future generations.

By using water more efficiently, we can also protect the environment. Water is essential for many ecosystems and habitats, and by conserving water, we can help maintain the balance of these ecosystems. Additionally, using water efficiently can reduce the need for energy-intensive water treatment and distribution processes, which can help reduce greenhouse gas emissions and mitigate climate change.

So, using water more efficiently helps protect the environment but also helps conserve water resources for the future.

Answer:

Whether something is a molecule or not depends on the type of bond that is formed when its atoms join together. ... Something like table salt (NaCl) is a compound because it is made from more than one kind of element (sodium and chlorine), but it is not a molecule because the bond that holds NaCl together is an ionic bond

Since they have a greater metabolism, smaller creatures breathe more quickly.

1. In general, the rate of oxygen consumption increases with the increase of temperature. So, here at 30 degree the rate of consumption will be the highest, then at 15 degree, at zero degree it will be ice droplets.

2. The aerobic bacteria present in the water respire in the presence of oxygen. at 0,15 and 30 degree. Here anerobic bacteria can be taken as a control.

So, a culture with medium of aerobic bacteria/yeast can be taken.

It is kept in shaking condition 150-200 rpm and then the temperature is kept at 37 degree.

Bacteria has a doubling time of twenty mins, and yeast has a doubling time of 90mins. So, it is kept at overnight incubation for proper growth of the bacteria. Water droplets are visible at the cap.

At 30 degree the consumption is maximum, then the 15 degree is relatively lower and higher is no consumption at 0 degree where it is frozen.

The oxygen consumption is related to the respiration rate of aerobic bacteria , yeast.

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