How do biologists benefit society?

Answer: Exercise causes the heart to pump blood into the circulation more efficiently as a result of more forceful and efficient myocardial contractions, increased perfusion of tissues and organs with blood, and increased oxygen delivery. Aerobic exercise trains the heart to become more efficient.

Explanation:

PLEASE MARK ME AS BRAINLIEST

Answer:

Pretty much the more activity you do, or the more intense it is, the faster your heartrate will be. Your heart needs blood, and when you're exercising the blood is pumping through your body faster.

Explanation:

Answer:

less

Explanation:

Option c - High concentrations of enzyme substrate are available is the situation in which a competitive inhibitor is most likely to be ineffective.

Competitive inhibition is a process that happens when a molecule that is structurally similar to the substrate of the enzyme in question inhibits or decreases its activity. This molecule is called a competitive inhibitor. The molecule, however, can only block the enzyme by binding to the active site, which is where the substrate normally attaches. This implies that the concentration of the competitive inhibitor and the substrate are crucial for determining the amount of reaction that takes place in the enzyme catalysis.A competitive inhibitor molecule binds to the active site of the enzyme, preventing the substrate from entering, and inhibiting the enzyme's activity.

Enzymes, on the other hand, are proteins that have a distinct three-dimensional structure and require certain chemical and physical circumstances to function optimally.A high concentration of substrate ensures that the substrate can still enter the enzyme's active site, even though the competitive inhibitor is already attached to it. In this situation, the competitive inhibitor will be less likely to work. As a result, option c is the correct answer.

To know more about competitive inhibition   click on below link :

https://brainly.com/question/30325092

#SPJ11

Answer:C Sa Mạc

Explanation:

When a pigment molecule in a light-harvesting complex absorbs a photon of light, While returning to its ground state, the electron transfers some of the energy from its excited state to an electron in a nearby pigment molecule.

learn more about light-harvesting complex here:

https://brainly.com/question/7025086

#SPJ4

Answer:

13 and 1.3 billion years

Explanation:

Just got it right

Answer:

1. 13

2. 1.3 billion years old

Explanation:

good luck hope you get a 1000000

Answer:

Diploid

Explanation:

In a decolonized garden, only local varieties​ will be planted.

We can arrive at this answer because:

In this case, we can say that decolonized gardens have only local varieties, without the introduction of new species.

More information:

https://brainly.com/question/15971639?referrer=searchResults

Answer:

Only local varieties are planted in decolonized gardens.

Explanation:

I took a quiz and got it 100% Correct! Hope this helps! Have a good day/night! :)

Answer:

Animals tissues are grouped into four basic types: connective, muscle, nervous, and epithelial. ... It serves functions of protection, secretion, and absorption, and is separated from other tissues below by a basal lamina.

Answer:

In animals there are four types of tissues. Their functions are::

1. Epithelial tissue: covers body surfaces ,line the body cavities ducts and glands.

2. Connective tissue: support the body and binds body organ together and stores the fat.

3. Muscular tissue: contraction and movement

4. Nervous tissue: transmit nerve impulse that coordinate body activities.

Answer:

False

Explanation:

Answer:

true

Explanation:

It has the most of complex level of organization within large organisms, such as elephants, is the organ system.

Three different structures present in plant cells but not in animal cells are:

Cell Wall: Plant cells have a rigid cell wall composed of cellulose outside the cell membrane, which provides support and protection.

Chloroplasts: Plant cells contain chloroplasts, which are responsible for photosynthesis, the process by which plants convert sunlight into energy.

Large Central Vacuole: Plant cells typically have a large central vacuole that stores water, nutrients, and waste products. Animal cells have smaller and more numerous vacuoles or none at all.

However, in general, plant cell structures that can be readily observed in videos and images include the cell wall and chloroplasts, which often appear green due to the presence of chlorophyll.

However, the cell membrane is typically represented by a double layer of phospholipids with embedded proteins.

To know more about cells visit:

https://brainly.com/question/13920046

#SPJ4

Answer:

Explanation:

Answer:

During gas exchange oxygen moves from the lungs to the bloodstream. At the same time carbon dioxide passes from the blood to the lungs.

Answer:

No, All living creatures are not identical (except unicellular) A son is 99.99 % similar from his parents but 0.01 % dissimilarity due to genetic error.

If you are talking about genus and species then

Catla catla, genus and species name is identical.

Your prior knowledge help you better understand "Civil Disobedience" because the prior knowledge give the idea about specific topic.

Prior knowledge refers to what we already know about a specific topic before we start learning more about the topic. It is a very vital factor in learning because our brains sense new information by connecting it to information we already store in our brain storage region.

So we can conclude that Your prior knowledge help you better understand "Civil Disobedience" because the prior knowledge give the idea about specific topic.

Learn more about civil here: https://brainly.com/question/24992590

#SPJ1

Answer:

The correct answer is - C. members of different populations can no longer meet successfully.

Explanation:

Reproductive isolation is the process that occurs when two or more species or populations are not able to interbreed. The mechanisms or properties that are used to preventing individuals of separate species from mating called Reproductive isolation mechanisms.

The different barriers can cause this reproductive isolation such as different mating seasons. These barriers could be behavioral or temporal or ecological isolations.

It is not possible to determine how many kilograms of tertiary consumers could be supported based solely on the amount of plant material in a field.

The amount of tertiary consumers that can be supported in an ecosystem is dependent on multiple factors such as the availability of food sources, competition for resources, predation, and other environmental factors. The amount of plant material in a field only represents one aspect of the ecosystem and cannot accurately predict the carrying capacity for tertiary consumers. Additional information such as the type of plants, the presence of herbivores and secondary consumers, and other ecological factors would need to be considered to determine the potential number of tertiary consumers that could be supported.

To know more about  tertiary consumers, click here

https://brainly.com/question/29192404

#SPJ11

When the sea breeze is strongest, we will notice a change in cloud cover in the sky at this time.

When the land breeze is strongest. we will notice clearer skies and possibly a drop in temperature.

Sea breezes and land breezes are caused by the differences in temperature between the land and sea. What we can notice in the sky when these breezes are strongest are as follow:

When the sea breeze is strongest:

Typically during the daytime, you may notice a change in cloud cover. As the warm air from the land rises, it creates an area of low pressure that draws in the cooler air from over the sea. This can cause a line of clouds to form along the coast as the two air masses converge. You may also notice a shift in wind direction and speed as the sea breeze sets in.

When the land breeze is strongest:

Typically during the nighttime, you may notice clearer skies and possibly a drop in temperature. As the land cools faster than the sea, the warm air over the sea rises and cooler air from over the land moves out to replace it. This can cause a decrease in cloud cover and a shift in wind direction as the land breeze sets in.

Read more about breeze

brainly.com/question/7380142

#SPJ1

Answer:

A mordant that is applied after the primary stain to chemically bond the alkaline dye to the bacterial cell wall is: safranin.

Explanation:

Answer:

C.

Explanation:

Answer:

C and D

Explanation: trust me on this pls:) I got them right

Greenhouse gases are one of the causes of global warming. It functions primarily as a Causality, in which the contribution of Greenhouse gases in effect leads to global warming, by trapping heat generated by the sun within Earth's atmosphere. Now, there are multitude of reasons why the globe may be warming up, which include natural processes, such as volcano eruptions, or heat from the sun, as well as from human activity, such as the usage of fossil fuels, consumption of manufactured goods, as well as cutting forestry.

To answer the second part of your question, photosynthesis can be used to counteract the effect of global warming, as it allows for plants to intake larger amounts of carbon dioxide (in which they use to make food. Remember the Photosynthesis cycle, in which sunlight, water, and carbon dioxide is used to make oxygen and sugar).

There are two ways in which we can address the issue of "global warming". Firstly, it would be to take on global warming. This can come in the form of regressing usage of fossil fuels/fossil-fuel based products, and to convert to usage of renewable resources. However, it is important to note that the amount of energy output when comparing acquisition and usage of the resources typically put nonrenewable resources' power output considerably higher in comparison to a renewable resource.

Secondly, and the more easier way, is to adapt to the problems that "global warming" may cause. Humanity, after all, is known for her ability to adapt to new environments, and adaptation to warmer over all climates may not be as hard as it may sound like. Technological approvements can also stave off the effects, and if not, solve the cause, of any problems has arisen specifically from the general "global warming".

What is important to note is that the Earth has had periods of warming and cooling, and this event may simply be part of the Earth's eventual rise of temperature.

Learn more about global warming, here:

https://brainly.com/question/29625243

Thyroid hormones are major regulators of the and the process of heat generation, known as Brown adipose tissue (BAT) T4-5'-deiodinase.

Thyroid hormone is the hormone that’s mainly responsible for controlling the speed of your body’s metabolism. In infants, thyroid hormone is critical for brain development. Your thyroid, a small, butterfly-shaped gland located at the front of your neck under your skin, makes and releases thyroid hormone. It’s a part of your endocrine system.

Hormones are chemicals that coordinate different functions in your body by carrying messages through your blood to your organs, muscles and other tissues. These signals tell your body what to do and when to do it.

Metabolism is the complex process of how your body transforms the food you consume into energy. All of the cells in your body need energy to function.

Learn more about thyroid hormones:

https://brainly.com/question/2469666

#SPJ4

The correct answer is the letter A) for making amino acids

Plants require nitrates in order for them to make amino acids. Bacteria that are present in the soil convert the nitrogen into ammonium and nitrate, which are taken up by plants through the process of nitrogen fixation.

Answer:

fat and carbohydrate

Explanation:

thats the food group

Answer: C its Amino Acid

Explanation:

Answer:

Amino acids

Explanation:

Each group of three bases in mRNA constitutes a codon, and each codon specifies a particular amino acid (hence, it is a triplet code). The mRNA sequence is thus used as a template to assemble—in order—the chain of amino acids that form a protein. Figure 2: The amino acids specified by each mRNA codon.

Answer:

Antonie van Leeuwenhoek, a Dutch scientist, is known for his discovery of bacteria. He referred to them as "animalcules".

Answer:

Animalcules

Explanation:

Antonie van Leeuwenhoek, the Dutch scientist who is considered to be the father of microbiology, referred to bacteria as "animalcules" or "little animals". This was because he observed them under his simple microscopes and thought they were tiny animals, rather than single-celled microorganisms. It wasn't until later that the term "bacteria" was coined to refer specifically to these types of microorganisms.

The statement that the 3' end has a free phosphate group is true.

In DNA, the two strands are held together by hydrogen bonds between complementary nucleotide base pairs. Each nucleotide consists of a sugar molecule, a phosphate group, and a nitrogenous base. The sugar and phosphate molecules make up the backbone of the DNA strand, and the nitrogenous bases are located in the center and form the base pairs. The polarity of the DNA strand is determined by the orientation of the sugar and phosphate molecules. The 5' end has a free phosphate group, while the 3' end has a free hydroxyl (OH) group. This polarity is important because it determines the directionality of DNA synthesis during replication. DNA polymerases can only add new nucleotides to the 3' end of the growing strand, so the direction of synthesis is always from the 5' to the 3' end.

Learn more about phosphate here:

https://brainly.com/question/15089269

#SPJ11

Answer:

parasite

Explanation:

The parasite is the organism that benefits from the relationship, while the host is harmed by the relationship.