Biology College

algae makes energy-rich carbon compounds through photosynthesis.

(T/F)​

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Answer 1

The given statement " Algae indeed produce energy-rich carbon compounds through photosynthesis". is True because  Photosynthesis is a vital process that occurs in the chloroplasts of algae cells.

During photosynthesis, algae capture light energy using pigments like chlorophyll and convert it into chemical energy. They utilize this energy to break down water molecules, releasing oxygen as a byproduct, and incorporating carbon dioxide from the surrounding environment. Through a series of enzymatic reactions, algae synthesize glucose, a high-energy carbon compound.

Glucose serves as a primary source of energy for algae, enabling them to carry out essential metabolic processes and sustain their growth. Additionally, algae can convert excess glucose into other energy-rich carbon compounds, such as lipids and starches, which serve as energy storage molecules. These compounds can be used during periods of limited sunlight or nutrient availability.

Overall, algae's ability to generate energy-rich carbon compounds through photosynthesis makes them an important component of aquatic ecosystems and potential sources for renewable energy production and biofuel development.

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Related Questions

Which property of a plant species would be MOST USEFUL for meeting the scientists' goal?

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The property of a plant species that would be MOST USEFUL for the scientists' goal of developing a useful crop plant through selective breeding is Very high genetic variation. The correct answer is option B.

High genetic variation within a plant species means that there is a wide range of genetic traits and characteristics present. This provides a greater chance of finding desirable traits that can be selected for and developed in the breeding process. By selecting plants with specific desired traits and crossing them, scientists can increase the likelihood of producing offspring with those traits. Over time, this can lead to the development of a new plant variety with improved qualities such as higher yield, resistance to pests or diseases, or improved nutritional value. Therefore, the correct answer is option B.In summary, a plant species with very high genetic variation would be most useful for the scientists' goal of developing new farm crops through selective breeding because it increases the chances of finding desirable traits and allows for the development of improved qualities in the offspring.

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The correct question would be as

A team of scientists is studying several plant species that they think could become new farm crops. The scientists want to apply selective breeding to develop one of the species into useful crop plants. Which property of a plant species would be MOST USEFUL for meeting the scientists' goal? A. very low genetic variation B. very high genetic variation C. producing only a few fruits and seeds each growing season

How does the expression of genes result in variations among cells?

A. The types of genes in a cell change over time as the needs of the cell change.

B. Cells use all of their genes all the time to make sure they always have what they need.

C. Each cell in an organism has a unique set of genes for the proteins it needs.

D. When genes are turned on, the cell will make specific proteins that it needs.

Answers

The correct option is D. When genes are turned on, the cell will make specific proteins that it needs.The expression of genes plays a critical role in generating variations among cells. Genes contain the instructions for synthesizing proteins, and when genes are turned on or "expressed," they initiate the production of specific proteins.

The activation or suppression of genes is tightly regulated and can vary among different cells, resulting in variations in protein composition and function.Each cell in an organism contains the same set of genes, but the specific genes that are activated or expressed in a particular cell depend on its type and function. Different cells require distinct sets of proteins to carry out their specialized tasks. For example, muscle cells express genes responsible for contractile proteins, while nerve cells express genes for neurotransmitter production.By selectively expressing certain genes and producing specific proteins, cells acquire unique characteristics and functionalities. This process of gene expression allows cells to differentiate and specialize, contributing to the diversity of cell types and functions within an organism.

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what is photosynthesis ​

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Photosynthesis is the process by which plants, algae, and some bacteria convert sunlight, carbon dioxide, and water into glucose (a type of sugar) and oxygen. It is a vital process for the Earth's ecosystem, as it produces oxygen and serves as the primary source of energy for most life forms. Chlorophyll, a pigment found in the chloroplasts of plant cells, captures sunlight, which is then used to power the chemical reactions of photosynthesis. In summary, photosynthesis is the remarkable process that allows plants to use sunlight to create energy-rich molecules and release oxygen into the atmosphere.

Select the correct answer from each drop-down menu. When is used to explain a set of observations, there is always a chance that an alternative explanation may be more accurate. In the practice of science, this type of reasoning is used to develop explanations. rights reserved Reset Next Jun 14​

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In the practice of science, hypothesis testing is used to develop explanations, acknowledging the possibility of alternative, more accurate explanations.

When hypothesis testing is used to explain a set of observations, there is always a chance that an alternative explanation may be more accurate. In the practice of science, this type of reasoning, known as critical thinking, is used to develop explanations. Scientists formulate hypotheses based on available evidence and conduct experiments or gather data to test them. However, they remain open to the possibility that their initial hypothesis may be incorrect or incomplete. By considering alternative explanations and conducting rigorous testing, scientists strive to uncover the most accurate and reliable explanations for natural phenomena. This process encourages objectivity, peer review, and the advancement of knowledge, allowing for a deeper understanding of the natural world.

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The same agriculture practices are used in every country around the world

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The statement is not accurate. Agriculture practices can vary significantly from country to country due to various factors such as climate, geography, cultural traditions, available resources, and technological advancements.

Different regions have different agricultural practices and techniques based on their specific needs and conditions. For example, countries with arid climates may employ irrigation systems and drought-resistant crops, while those with abundant rainfall may focus on different cultivation methods. Additionally, cultural and traditional practices can influence agricultural techniques, as certain communities may have specific approaches to farming based on their heritage and local customs.

Moreover, advancements in technology and scientific research have led to the development of new agricultural practices, such as precision farming, vertical farming, and hydroponics. These practices aim to increase efficiency, productivity, and sustainability in agriculture, and they may be adopted to varying degrees in different countries based on factors like infrastructure, investment, and government policies.

In summary, agriculture practices are not the same in every country around the world. They vary depending on factors such as climate, geography, cultural traditions, available resources, and technological advancements. The diversity of agriculture practices reflects the adaptability and customization required to meet the specific needs of different regions and communities.

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