Is the elephant shrew more closely related to the elephant or the shrew?

How do we know?

Why are elephant shrews and shrews so similar?

Simple stains use basic dyes, which are attracted to the negatively charged contents of the cell. Negative stains use acidic dyes that stain the background, not the cell.

Simple stains are a type of staining technique used in microbiology and histology to color cells or tissues for microscopic observation. They involve the use of a single, basic dye that binds to the cells or tissue structures, allowing them to be visualized more easily. Commonly used simple stains include crystal violet, methylene blue, and safranin. The staining process involves adding the dye to the specimen, rinsing with water to remove excess dye, and then viewing the specimen under a microscope. Simple stains can help to distinguish different cell types, identify bacterial morphology, and visualize cellular structures such as nuclei, cytoplasm, and cell walls. However, simple stains have limitations in terms of specificity and sensitivity, and often require the use of other staining techniques for more detailed analysis.

Learn more about Simple stains here:

https://brainly.com/question/9976704

#SPJ11

Answer:

TAAGCCATGACATGATCG

Explanation:

Transcription is the process of transfer of genetic information from DNA to RNA, typically to a messenger RNA (mRNA). During transcription, a particular DNA sequence called 'gene' is used as template to create an mRNA which is subsequently used to synthesize a protein by the process of translation. During this process (transcription), Uracil (U) bases pair with Adenine (A) and replace thymine (T) bases in RNA.

Answer:

C

Explanation:

Answer:

d. the structure and chemical properties of the plants

Explanation:

The most important safety consideration to grow plants in a classroom is to have knowledge of the structure and chemical properties of the plants.

The correct option is D.

There are various kinds of plants that grow in various climatic conditions. All these varieties require different conditions for their growth.

The conditions required for growth depend on the structure and chemical properties of the plants. The amount of sunlight, water and nutrition required differs in these physical and chemical and chemical properties.

The kind of soil required is also different according to the different kinds of plants. Soil availability depends on the geographical location. Therefore, to grow a particular kind of plant it's important to ensure that the soil required for its growth is available in that geographical location.

So, knowledge of all this is required to grow and maintain plants in a classroom.

Therefore, the correct option is D.

Read more about plant maintenance, here

https://brainly.com/question/4364746

#SPJ6

Answer:

Flowering time refers to the amount of time the plants will spend in the flowering stage. It begins when you switch your lights to a 12/12 schedule and ends when the buds are ready to harvest. ... In this case, the actual flowering time (as understood by most breeders) would be 2-3 weeks longer. so the flowers will spend time in differents parts of different stages

A dramatic change in the life cycle of plants is the transition to flowering, which is triggered by both environmental signals, as temperature and photoperiod, and endogenous stimuli. so it would just 2 be to watch over there environment and what u are doing 2 them

Explanation:

Answer:

Flowering time is the amount of time that a plant will stay in it's flowering stage. the flowering time of its life will reach 12 hours or less of light per day.

It's controlled by environmental conditions and development regulations, such as temperature, photoperiod and endogenous stimuli

hope this help's and have a good day :)

Based on the data from the restoration process of peat, it can be concluded that peat is a fossil fuel because the total restoration time is lengthy.

Fossil fuels are fuels produced from the remains of dead plants and animals which decomposed under intense heat and pressure over a long period of time.

Fossil fuels are non-renewable energy sources because their time of replenishment is longer than a human lifetime.

Examples of fossil fuels include:

In the restoration process of peat, the restoration time takes a long time of over 100 years.

Therefore, it can be concluded that peat is a fossil fuel because the total time for restoration is lengthy.

Learn more about fossil fuels at: https://brainly.com/question/10172005

Answer:

ecology

Explanation:

ecology - the branch of biology that deals with the relations of organisms to one another and to their physical surroundings

Answer:

D. Plants

Explanation:

They get the Carbon Dioxide for photosynthesis

Answer: In cephalopods, such as octopuses and squids, mucus plays an important role in maintaining the health of their skin and gills. The mucus protects the cephalopod's skin from abrasions, parasites, and infections, and it also helps to keep the gills moist and functional. Additionally, cephalopods use their mucus to control buoyancy and to aid in movement through the water. Overall, mucus is essential for the survival and wellbeing of cephalopods.

Answer:

Mucus can affect cephalopods, such as squids and octopuses, in a number of ways.

Protection: Mucus is produced by the cephalopod's body and can act as a protective barrier against predators and parasites. It can also protect the cephalopod's skin from abrasion and damage from the surrounding environment.

Camouflage: Some cephalopods, such as squids, can manipulate the composition of their mucus to change color and texture in order to blend in with their surroundings. This is called camouflage and is an important survival mechanism for these animals.

Chemical signals: Cephalopods can also use their mucus as a way to communicate with other members of their species. They can secrete chemicals into their mucus that can signal to other cephalopods that they are of the same species or that they are ready to mate.

Mucus can also cause some problems for cephalopods, for example, if the cephalopod is in captivity and the water quality is poor the cephalopod may have difficulty in producing enough mucus to protect itself, which can lead to health problems.

Overall, mucus plays an important role in the survival and behavior of cephalopods, but it can also be affected by the surrounding environment and water quality which can cause health problems.

Answer:

Chloroplast

Release of energy from food : ATP

Explanation:

Chloroplasts are the cell organelles which contains chlorophyll and helps to trap energy in the unit known as photons and helps to utilize for preparing food.

a..Chloroplast

b..The mitochondria(a cell organelle)

d..an organism's DNA

f...the plasma membrane

The process of spermiogenesis produces e. spermatozoa

This complex process occurs within the male reproductive system and is an essential part of spermatogenesis, which is the overall process of producing sperm. Spermiogenesis involves the transformation of spermatids, which are the immature male gametes, into fully mature and functional spermatozoa. Spermiogenesis consists of several crucial stages, including the elongation and condensation of the spermatid nucleus, the formation of the acrosome, the development of the flagellum, and the shedding of unnecessary cytoplasm.

The acrosome, a specialized organelle, helps the sperm to penetrate and fertilize the egg during the process of reproduction, the flagellum, or tail, provides the spermatozoa with the necessary motility to navigate towards the egg. Throughout spermatogenesis, different cell types are formed, such as spermatogonia, primary spermatocytes, and secondary spermatocytes. However, spermiogenesis specifically refers to the final stage in which spermatids transform into spermatozoa, these spermatozoa are then released into the epididymis for storage and maturation, where they become capable of fertilizing an egg during reproduction. So therefore the process of spermiogenesis produces e. spermatozoa, also known as mature sperm cells.

To learn more about spermiogenesis here:

https://brainly.com/question/4499345

#SPJ11

The pathogenic herb known as asiatica wraps itself around the plant body and gorges on it. As a result of the leaves' reduction to tiny scales and absence of chlorophyll, they are unable to carry out photosynthesis.

The capacity of plants to carry out photosynthesis—essentially producing their own sustenance by converting light into chemical energy—is one of their most well-known and crucial traits. This process occurs out in specialised organelles called chloroplasts, which are found for almost all plant species.

A pathogenic plant is dubbed cuscuta, also called to as associated with the impact plant. It cannot perform photosynthesis since that lacks chlorophyll. Via haustorial (sucking) stems, it absorbs nutrients from the other plants, also referred to as host plants.

To know more about asiatica visit:

https://brainly.com/question/9376460

#SPJ1

Answer: C: They have similar DNA base sequences

Explanation:

how many meters per hour did marica run ? 12,600

Most transmembrane proteins have hydrophilic regions facing the intra- and extracellular fluid, and hydrophobic regions embedded in the phospholipid bilayer.

Transmembrane proteins are membrane proteins that surrounds the entire entity of the cell connecting both the outside and the inside of the cell. The hydrophilic regions are the regions that are water loving which faces the intra- and extracellular fluid.

The hydrophobic regions are the regions that repels water and they are found within the phospholipid bilayer.

Learn more about protein here:

brainly.com/question/884041

#SPJ4

Answer:

The correct answer is - the article does not provide a scientific basis for the information

Explanation:

Generally, Magazines publish articles with reliable information and sources that are universally accepted or have a scientific basis behind the information. It is already known that wastewater is recycled and purified before making it available for drinking.

In this article, there is no scientific basis behind the information as no scientific data mentioned or ignore test and practice in use from the years which is scientifically tested.

Answer:

10.8 amu

Explanation:

11 * 0.80 = 8.8 (11 represents ion, 0.80 represents %)

10 * 0.20 = 2 (10 represents ion, 0.20 represents %)

8.8 + 2 = 10.8 amu

Answer: In all there are six basic variable types: dependent, independent, intervening, moderator, controlled and extraneous variables. Independent and Dependent Variables In general, experiments purposefully change one variable, which is the independent variable.

Explanation:can i have a brainliest

Answer: The process associated with RNA polymerase is to unwind the DNA and build a strand of mRNA by placing on the growing mRNA molecule the base complementary to that on the template strand of the DNA. In the mRNA, Uracil is substituted for thymine as the base complementary to adenine.

Explanation:

True. Wetlands are important ecosystems that serve as natural filters for water.

They help to trap and store sediment and silt particles, which helps to improve water quality. They also serve as sinks for soluble inorganic nutrients such as nitrogen and phosphorus, which can be harmful to aquatic ecosystems in excess. Wetlands are able to do this through the action of vegetation and microorganisms that break down and absorb these pollutants. This is why wetlands are important for maintaining healthy aquatic ecosystems and protecting water quality.
In general, wetlands serve as sinks for silt particles and soluble inorganic nutrients. They play a crucial role in filtering and trapping these materials, thereby maintaining water quality and preventing pollution in nearby water bodies.

To know more about Wetlands click here:

https://brainly.com/question/27369678

#SPJ11

1. Carbohydrates  category of macromolecules provides the energy used directly in cells.

2. ADP is given a third phosphate group, which stores energy in the bond is energy stored in ATP.

3. The viral genome integrates into the host genome during the lysogenic cycle, which is the primary distinction between the lytic and lysogenic cycles (option - D) is correct answer.

Viral reproduction happens during the lytic cycle, when a host cell is used to create new viruses, which then burst from the cell. The viral genome is incorporated into the host cell genome during the lysogenic cycle, which causes internal infection of the host cell.

To know more about lysogenic cycles visit:

https://brainly.com/question/28979159

#SPJ1

Deoxyribonucleic Acid (DNA) is the molecule of heredity, common to all life forms. It is composed of four chemical bases (adenine, guanine, cytosine and thymine) that are arranged in different sequences to form the chemical code of life.

DNA is passed from parents to offspring in the form of chromosomes, which are composed of two strands of DNA coiled together. During reproduction, each parent passes half of their chromosomes to their offspring, creating a unique genetic code for the individual.

DNA contains instructions that determine an organism's characteristics and traits, such as hair and eye color, and other functions at the cellular level. DNA has a complex structure that is yet to be fully understood, but its importance in the transmission of hereditary information cannot be understated.

Know more about Deoxyribonucleic Acid here

https://brainly.com/question/13789418#

#SPJ11

Answer:

The process by which a cell increases its response to a substance or signal from outside the cell to carry out a specific function.

I Hope this will help you if not so sorry :)

Not sure what you mean by understanding reflection but i'll do my best.

World War II was one of / if not the biggest tragedy to happen in modern history. It taught the world important lessons about society; that we need to work together and not let our differences enable another global conflict to the degree of WW2. However, history never completely repeats itself and while WW2 was a terrible and unimaginable tragedy, it provided us with information that can help us all in avoiding a future conflict similar in nature. However, how is the author so certain that history doesn't repeat itself? Have we not seen history do such thing. For example, there were vaccination protests all throughout history just like how there is vaccination protest today. So, I am interested in how the author came to his conclusion that WW2 will not inevitably repeat itself.

The maximum daily rate of carbohydrates is 3960 calories.

The closest value is 3600 calories.

Hence, the correct option is option 2.

According to the Dietary Guidelines for Americans, all age groups and genders should consume 45–65% of their daily calories from carbohydrates.

The Daily Value (DV) for carbohydrates in a 2,000-calorie diet is 300 grams per day, per the Food and Drug Administration (FDA).

Assuming the maximum intake of calories by a person per day is 8800 calories, the maximum daily rate of carbohydrates is determined as follows;

The maximum daily rate of carbohydrates = 45 % * 8800 calories

The maximum daily rate of carbohydrate = 3960 calories

Learn more about maximum daily carbohydrate intake at: https://brainly.com/question/7054766

#SPJ

Two alternate solutions to get rid of the termite infestation without using chemical pesticides are:

1. Heat treatment: One effective way to get rid of termites without using chemical pesticides is to expose them to high temperatures. The man can use heat treatment to kill the termites by using specialized heating equipment to raise the temperature in the basement to a level that is lethal to the termites. This method has the advantage of being a non-toxic and chemical-free solution that does not pose any health risks to humans or pets. It can also be a one-time treatment that eliminates the need for ongoing chemical treatments.

2. Bait stations: Another alternative to chemical pesticides is to use bait stations to eliminate the termite colony. Bait stations contain wood that is treated with a slow-acting toxicant that is attractive to termites. Once the termites feed on the bait, they will carry the toxicant back to their colony and spread it to other termites, eventually leading to the death of the entire colony. The advantage of bait stations is that they are non-invasive and do not require any drilling or digging around the house. They are also environmentally friendly and do not pose any health risks to humans or pets.

Both of these alternative solutions are effective in eliminating termite infestations without the use of chemical pesticides. They also have the advantage of being non-toxic and environmentally friendly, which makes them safer for humans, pets, and the environment.

Two alternate solutions to control termite infestation without using chemical pesticides are physical barriers and biological control methods. The first method uses materials like sand or crushed glass which termites can't move through. The second method uses natural enemies of termites like certain parasites or beetles.

A man who has built a cabin on the edge of a forest discovers a termite infestation in his basement. Two non-chemical alternatives to using a pyrethroid-based termiticide to control such an infestation include physical barriers and biological control methods.

https://brainly.com/question/34231374

#SPJ2

In eukaryotic cells, the RNA is processed before it leaves the nucleus. This processing includes the addition of a cap and tail, which protect the mRNA molecule from enzymatic attack, and the removal of introns. The correct answer is E.

In eukaryotic cells, the primary RNA transcript undergoes several processing steps before it leaves the nucleus as mature mRNA. This processing involves several modifications that are crucial for the stability, translation, and regulation of the mRNA.

The processing includes the addition of a 5’ cap and a 3’ poly(A) tail, which protect the mRNA from degradation by exonucleases and assist in binding of the ribosome to initiate translation.

Additionally, the primary transcript contains both coding regions (exons) and non-coding regions (introns), which are removed by a process called splicing.

Splicing is carried out by the spliceosome, which recognizes the intron-exon boundaries and removes the introns, leaving the exons to be ligated together to form the mature mRNA.

This process allows for the production of multiple mRNA isoforms from a single gene, increasing the diversity of proteins that can be produced.

Overall, RNA processing in eukaryotes is a complex and highly regulated process that ensures the accurate and efficient production of mature mRNA, which is essential for proper gene expression and cellular function. Therefore, the correct answer is E.

For more such answers on RNA

https://brainly.com/question/28073947

#SPJ11

Question

In eukaryotic cells, the RNA is processed before it leaves the nucleus. This processing __________. View Available Hint(s)for Part

A) includes the removal of introns before a cap and tail are added to the RNA molecule,

B) forming the start site for translation once attached to the ribosome

C) includes the removal of exons before the addition of a cap and tail,

D) which assist in binding of the ribosome includes the addition of a cap and tail, which help in exporting the mRNA molecule from the nucleus

E) the removal of exons includes the addition of a cap and tail, which protect the mRNA molecule from enzymatic attack, and the removal of introns

Answer: Formation. The Sun and the rest of the solar system formed from a giant, rotating cloud of gas and dust called a solar nebula about 4.5 billion years ago. As the nebula collapsed because of its overwhelming gravity, it spun faster and flattened into a disk

Explanation:

NPP varies among biomes due to climate, vegetation type, and nutrient availability. Tropical rainforests have the highest NPP, and terrestrial biomes have higher NPP than aquatic biomes. NPP is directly related to the percentage of Earth's surface each biome covers.

NPP is the amount of organic matter produced by plants through photosynthesis, minus the amount that is used up in cellular respiration. NPP varies among biomes due to differences in environmental factors such as temperature, precipitation, and sunlight, which affect the growth and productivity of plant life.

Tropical rainforests have the highest NPP among biomes, with up to 2200 gC/m²/yr, while deserts have the lowest NPP, with less than 50 gC/m²/yr. Terrestrial biomes such as forests and grasslands generally have higher NPP compared to aquatic biomes such as oceans and lakes.

The relationship between NPP among biomes and the percentage of Earth's surface each covers is directly proportional, with biomes covering a larger surface area having higher NPP.

To know more about terrestrial biomes , refer here:
https://brainly.com/question/29766844#
#SPJ11

Carbon dioxide must flow from the air spaces into the leaf for photosynthesis to take place. By diffusing via tiny pores called stomata, it achieves this.

How gaseous exchange is affected if cells are filled in the air spaces.

To learn more about the photosynthesis, you can refer to-

https://brainly.com/question/8012187

#SPJ10