Determine the stimulus, receptor, control center response and effector for gas exchange for plants.
I put slides to help find the answer Please help me!!

Answer:

Not only does it protect from UV rays, it also works to reduce the appearance of pores and fine lines over time, so you're actually improving your skin while wearing it.

Explanation:

Answer:

It prevents cancer.

Explanation:

UV rays penetrate the many layers of the epidermis, reaching the deep layers of our skin, which is meant to be protected. This activates pigment cells, releasing Melanin and darkening the skin.

When the UV rays penetrate these deep cells, it reacts similarly to radiation, denaturing and breaking apart DNA. If enough damage is done and the cell becomes irreparable a tumor forms.

Consistent exposure to UV rays has detrimental effects because it puts your skin cells through this same stress every day.

Organism structure provides the evolutionary history of their ancestors and also provides which structure is homologous between them. Organism changes their habitat, color, and size according to environmental conditions and time.

An organism's classification frequently offers helpful details about its evolutionary background and the other creatures to which it is linked.

It makes it easier to identify creatures. It discusses the interactions between various species. It facilitates understanding of organism evolution.

Therefore, organism structure is needed to study evolutionary history.

Learn more about organisms, here:

https://brainly.com/question/14424628

#SPJ1

The capsular stain procedure is a technique used to visualize the capsular layer surrounding bacterial cells. This layer is made up of a polysaccharide material that is resistant to staining, making it difficult to observe under a microscope.

In the capsular stain procedure, the initial dye used is usually crystal violet or gentian violet. This dye is applied to the bacterial sample and allowed to penetrate the cell wall, staining the cytoplasmic material. After the initial dye has been applied and washed off, a counterstain is added. The counterstain is typically a basic dye, such as safranin or fuchsin, which stains any cell structures that were not stained by the initial dye.  In the capsular stain procedure, the initial dye does not stain the capsular layer directly.

To know more about bacterial cells

brainly.com/question/2088910

#SPJ11

Answer:

Food?

Explanation:

The offspring that could not arise from the parent cells with the chromosomes is Offspring B because of Crossing over.

Crossing over may be defined as a cellular process that happens during meiosis when chromosomes of the same type are lined up. It typically involves the exchange of genetic material between the chromosomes of the parents.

The exchange of genes during the cell cycle is called crossing over. Crossing over helps to make the new character in the future generation.

Crossing over is helpful because of the following:-

New character

New variation.

Crossing over occurs at the diplotene stage of prophase in meiosis - I. The position of the crossing over is random so that they can mix the variety of genes and form a new character.

According to the question and the concept of crossing over, the offspring shows the character from both the parents.

Hence the correct option is B it does not have any character from the parents.

Learn more about Crossing over:

https://brainly.com/question/3495282

#SPJ4

Answer:

kinda blurry so I hope I answered everything correctly!

A. The Linear equation would be x + y = 50

B. Ted spends 35 minutes practicing the breaststroke every day.

Ted spends 50 minutes every day swimming so x +y = 50 (let us say x is butterfly stroke and y is breaststroke). Since he practices the breaststroke for 20 more minutes than the butterfly stroke we have:

2x + 20 = 50

2x = 50 - 20

2x = 30

x  =30 / 2

x  = 15

y = 15 + 20  =35 minutes

C. No, it is not possible for Ted to have spent 45 minutes practicing the butterfly stroke every day because of the time constraint.

Answer:

You can conclude that these organisms belong to the same species.

Explanation:

2 come from the same family then they mate and now there are 3 from the same family.

Answer:

Electrical? Srry if I'm wrong

Explanation:

Identical twins have 100% genetic similarity and are more likely than ordinary siblings to differ in handedness.

Identical twins are formed when a single fertilized egg splits into two embryos, and therefore they share the same genetic makeup. This means that they have a 100% genetic similarity. However, it is important to note that genetic similarity does not necessarily equate to identical traits and characteristics. While identical twins may share many similarities, they may also differ in certain traits and behaviors.

One example of a trait that identical twins are more likely to differ in than ordinary siblings is handedness. Handedness refers to the preference for using one hand over the other for tasks such as writing or throwing a ball. Studies have shown that identical twins are more likely than ordinary siblings to have opposite-handedness, meaning one twin is left-handed while the other is right-handed.

This phenomenon is not fully understood, but it is believed that handedness is influenced by both genetic and environmental factors. While identical twins share the same genetic makeup, they may experience different environmental factors in the womb and throughout their lives that contribute to differences in handedness. Additionally, epigenetic factors, such as changes in gene expression, may also play a role in handedness.

Overall, the fact that identical twins can differ in handedness despite their genetic similarity highlights the complex interplay between genetics and environment in shaping human traits and behaviors.

Know more about genetic here:

https://brainly.com/question/21289475

#SPJ11

CRISPR was originally discovered in bacteria as a defense system to eliminate viruses.

The term CRISPR stands for Clustered Regularly Interspaced Short Palindromic Repeats, which refers to the unique repeating sequences found in bacterial DNA. These repeating sequences are separated by "spacers" that are derived from foreign genetic material, such as viruses that have previously infected the bacteria. The CRISPR system works by capturing a piece of the foreign genetic material and incorporating it into the bacterial DNA. The bacteria can then use this information to recognize and destroy future invasions by the same virus or other related viruses.

The discovery of CRISPR has revolutionized genetic engineering by allowing researchers to easily and precisely edit DNA sequences. By using CRISPR, researchers can target and modify specific genes with unprecedented accuracy and efficiency. This has opened up new possibilities for treating genetic diseases, developing new medicines, and even engineering crops to be more resistant to pests and diseases.

So, option 3 is the correct answer.

Learn more about CRISPR here,

https://brainly.com/question/29734989

#SPJ11

Answer: D. Its unbranched structure helps the molecule pack many chemical bonds into a compact space.

Explanation: A triglyceride molecule consists of three fatty acid chains that are each attached to a glycerol molecule. The fatty acid chains are long, unbranched hydrocarbon chains that are nonpolar and insoluble in water. The three fatty acid chains are joined to the glycerol molecule by ester bonds, which are high-energy bonds that can be broken to release energy when needed. The unbranched structure of the fatty acid chains allows them to pack tightly together, which increases the number of chemical bonds that can be stored in a small space. This compact packing of chemical bonds is what makes triglycerides an efficient way to store large amounts of energy in a small space.

Deliver the acetyl group to the citric acid cycle.

Pyruvate loses a carboxyl group, which is then liberated as a carbon dioxide molecule, leaving a two-carbon molecule in its place. The two-carbon molecule from step 1 is oxidized, and next NAD+ picks up the electrons lost in the oxidation. Coenzyme A, an organic molecule generated from vitamin B5, is joined with the oxidized two-carbon molecule—an acetyl group to form acetyl Coenzyme A . Acetyl CoA is sometimes referred to as a carrier molecule, and its function in this context is to carry acetyl group to the citric acid cycle.

To learn more about acetyl coA click here

brainly.com/question/14174563

#SPJ4

The structure indicated in the photo of a cross section through the middle of an earthworm's body is the c. ventral nerve cord.

The ventral nerve cord is the prominent structure indicated by the arrow in the photo of a cross section through the middle of an earthworm's body. It is located on the ventral (belly) side of the worm, running longitudinally from the head to the tail. The ventral nerve cord is a major component of the earthworm's nervous system, and is responsible for transmitting information from sensory neurons to the brain and from the brain to the muscles that control movement.

It consists of paired ganglia, or clusters of nerve cell bodies, that are connected by longitudinal nerve fibers. The ventral nerve cord is an essential component of the earthworm's ability to sense and respond to its environment, and to coordinate its movements in response to those stimuli.

Therefore, the correct option is c. ventral nerve cord.

To learn more about ventral nerve cord here

https://brainly.com/question/894102

#SPJ1

Answer:The barnacles are only able to attach themselves to surfaces in the water. Since the surface is limited, barnacles are attaching themselves to the other barnacles, crowding the rock. The muscles were not able to grow or attach themselves off the surface of the rock. Same thing with the mussels that are growing on the rock. So not only barnacles are crowding the rock, but Mussels as well are crowding the rock.

Explanation:

Answer:

I would say b

I might be wrong but I hope i helped! ^^

Answer:

it is D

i am pretty sure

Explanation:

plants use the solar energy from the sun to be able to make chemical energy to synthesis their food( this process is called photosynthesis)

Answer:

DNA test

Explanation:

With a DNA test, one can determine if an organism is biologically related to another.

Not a nonrenewable energy resource is C. wind

Energy is power that is useful for carrying out various types of activity processes. Energy cannot be created or destroyed, but energy can be changed from one form to another. There are two types of energy based on the source, namely renewable energy and non-renewable energy.

Renewable energy is an energy source that is abundantly available by nature and can be utilized continuously. Wind is a renewable energy resource, meaning that it is a natural resource that can be replenished at a rate comparable or faster than its rate of consumption. Coal, natural gas, and nuclear fuels are all nonrenewable energy resources, meaning that they are finite resources that cannot be replenished at the same rate as they are consumed.

Learn more about renewable energy at:

https://brainly.com/question/13258101

#SPJ11

Fluorescent light bulbs made up the majority of the lightbulbs supplied to households in North America during the course of three years, as shown on the graph.

Fluorescent lamps, often referred as fluorescent tubes, are low-pressure mercury-vapor gas discharge lamps that emit visible light by fluorescence. Mercury vapor is excited by a current flow in the gas to produce short-wave ultraviolet light, which illuminates a phosphor covering inside the lamp.

An object's ability to absorb light at one wavelengths and then reemit it at a different wavelength is known as fluorescence. A molecule is referred to as a chromophore if it fluoresces, or absorbs about one wavelength then emits it at another.

To know more about fluorescent visit:

https://brainly.com/question/28333100

#SPJ1

Answer:

jellyfish

Explanation:

Oxygen, water, carbon dioxide, and temperature are all important factors that affect plant growth and survival in dense forests, but they are not typically the focus of intense competition among plants at the ground level.

In many dense forests, plants living near the ground level engage in intense competition for sunlight.

Dense forests can be characterized by a lack of light penetration to the forest floor, which leads to a reduced availability of sunlight for plants growing at lower elevations. This can lead to intense competition among these plants for the limited amount of sunlight that is available.

Plants that are able to grow in these conditions often have adaptations that allow them to maximize their access to sunlight. For example, some plants have large leaves that can absorb as much light as possible, while others have adapted to grow in a "leaning" position, allowing them to angle their leaves towards the sun.

Learn more about “  plant growth  “ visit here;

https://brainly.com/question/9323511

#SPJ4

Answer:

it is likely that there was an environmental disturbance that affected the population density of the species.

Explanation:

All animals have their survival and reproduction capacity directly linked to environmental quality. This is because these animals take from the environment all the resources needed to live and develop. In this case, when the environment is balanced and has the necessary resources for life, animals can survive longer and develop well, being able to reproduce, generating more animals that increase the population density of their species. However, when this environment is disturbed, the animals' survival is threatened, even failing to reproduce. This lowers population density.

In the case presented in the question above, it is likely that populations of butterflies, frogs and birds are decreasing due to environmental disturbances.

Glucose and oxygen which can be used by the animals while on the other hand, carbondioxide gas is used by the plant.

Products of photosynthesis are glucose and oxygen which can be used by the animals in the process of cellular respiration while on the other hand, carbondioxide gas is the product of cellular respiration which can be used by the plant for making their own food during the process of photosynthesis.

If we had seaweed living in an aquarium with water, and we added BTB indicator, it shows blue color because there is less amount of carbondioxide gas which is responsible for the formation of carbonic acid. The reason behind little amount of carbondioxide gas is the process of photosynthesis done by seaweed.

Lower concentration of carbondioxide provides us information that seaweed is doing photosynthesis. If we had a fish living in an aquarium with water, and we added BTB indicator, we expect yellow colour because carbondioxide gas is added to the water by the respiration process of the fish.

Learn more: https://brainly.com/question/25559170

Answer:epidemiologists

Explanation:If a bald eagle gets mostly involved in monitoring and enforcing the protection of the bird it is a epidemiologists.

Answer:

C, conservationist

Explanation: if you look up the meaning it will say some one who protects wildlife.

the person above is wrong.

\(\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}\)

Three major agents of pollination are:-

1. Insect

2. Wind

3. Water

The potential power of directional selection cannot be demonstrated in a real population in the absence of genetic variation for the trait being selected.

Directional selection is a type of natural selection where individuals with a particular trait are favored and have a higher chance of survival and reproduction. Over time, this leads to a shift in the population's trait distribution towards one extreme. In order for directional selection to occur, there must be genetic variation within the population for the trait being selected. This variation allows individuals with different trait values to exist, and the ones that are more advantageous in the given environment will be favored by natural selection.

If there is no genetic variation for the trait, all individuals will have the same trait value and there will be no differences for natural selection to act upon. Thus, the population does not exhibit the potential for directional selection to be demonstrated.

For example, let's consider a population of butterflies. If all the butterflies have the same wing color, natural selection cannot favor certain color variations over others. However, if there is genetic variation for wing color, butterflies with wing colors that provide better camouflage or protection may have a higher chance of survival and reproduction, leading to directional selection.

In summary, the potential power of directional selection cannot be demonstrated in a real population if there is no genetic variation for the trait under selection. This variation is essential for natural selection to act upon and drive the population towards a particular trait extreme.

Learn more about Directional selection at:

https://brainly.com/question/12218101

#SPJ11

If parents contribute different versions of a gene, then the offspring are heterozygous for that gene.

Heterozygous means that the offspring carries two different alleles (versions) of a gene, one inherited from each parent. Each allele represents a different form or variant of the gene.

For example, if the gene in question determines eye color, and one parent contributes an allele for brown eyes while the other parent contributes an allele for blue eyes, the offspring would be heterozygous for that gene with one allele for brown eyes and one allele for blue eyes.

Heterozygosity results from sexual reproduction, where offspring inherit a combination of genetic material from both parents. In contrast, if both parents contribute the same version of a gene, the offspring would be homozygous for that gene, meaning they carry two identical alleles.

To know more about heterozygous

https://brainly.com/question/9357012

#SPJ11

Answer:

Explanation:

Plant and animal cells have some common or similar things and functions. Plants and animal cells are both eukaryotic cells. This means that they have membrane-bound organelles (cell membrane and cell organelles) like a nucleus and mitochondria.

Answer:

They are all elements

Explanation:

1) INORGANIC COMPOUNDS ARE COMPOUNDS THAT ARE NOT MADE UP OF CARBON AND HYDROGEN.

2) They are also not made from living organisms, it's rather organic compounds that are made from living things

3) And for the 1st one, EVERYTHING! is made up of atoms because that is smallest unit or basic unit of matter

4) And so far all the inorganic compounds I've seen are elements, and that is the only valid answer.

Answer:

C

Explanation:

They are not made from living things.

ATP release energy when it is broken down by hydrolysis.

Hydrolysis is the chemical process of decomposition involving the splitting of a bond and the addition of the hydrogen cation and the hydroxide anion of water.

ATP (adenosine triphosphate) is a biological molecule that stores and releases energy in living cells. ATP is made up of three components namely;

However, energy is released when phosphate bond is broken to release phosphate groups and produce ADP. This process occurs via hydrolysis.

Learn more about ATP at: https://brainly.com/question/15695707

#SPJ1

Answer:

3

Explanation: