Helpppppppp please i need to pass this grade

Answer:

a

Explanation:

Answer:

i think you meant to type photosynthesis? If not, please comment it so i can edit my answer

Explanation:

Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Producers used photosynthesis by getting energy from sunlight. Photo basically means light and synthesis means produce.

Answer:

A 10x Eyepiece magnifies 10 times; in other words, an object viewed through the eyepiece, in focus, will seem ten times larger than normal. ... In this case, a 10x Eyepiece and a 10x Objective Lens would combine to show a 100x image, or an image 100 times the actual size.

Explanation:

If a 10-micrometer cell is viewed through a 10x objective and a 10x eyepiece, the cell will appear 100 times bigger than normal to the microscope user.

Magnification is defined as the ratio of the image distance to the object distance.

Magnification determines the number of times an image is larger or smaller than the object.

If the magnification is greater than 1, it means that the image is enlarged but if the magnification is less than 1, the image is a diminished image.

According to the question, if a 10-micrometer cell is viewed through a 10x objective and a 10x eyepiece, the total magnification will be:

M = Mo × Me

M = 10 × 10

M = 100

This shows that if a 10-micrometer cell is viewed through a 10x objective and a 10x eyepiece, the cell will appear 100 times bigger than normal to the microscope user.

Learn more here: https://brainly.com/question/13132483

Sexual reproduction includes meiosis, gamete production occurs during meiosis (eggs and sperm), hence option B is correct.

Meiosis specifically produces novel genetic material combinations in each of the four daughter cells. These novel pairings are the consequence of DNA switching between linked chromosomes.

Meiosis specifically produces novel genetic material combinations in each of the four daughter cells.

These novel pairings are the consequence of DNA switching between linked chromosomes.

Therefore, because of this interaction, the gametes created during meiosis display a remarkable diversity of genetic variation,  hence option B is correct.

Learn more about meiosis, here:

https://brainly.com/question/29383386

#SPJ2

Answer:

I. overproduction of offspring

Explanation:

Overproduction of offspring is the idea that species produce far more offspring than an environment can support because most of the juveniles will not make it to adulthood. This allows only the fittest to survive and reproduce.

Answer:

overproduction and offspring& genetic variation

Explanation:

Answer:

Amylase; salivary; esophagus; pepsin; proteins; fats; villi.

Explanation:

Living system can be defined as the internal systems of organisms and how materials circulate within organisms. Also, living systems comprises of the following components; cells, organs, muscle, tissues, blood, etc.

Some examples of living systems in organisms are respiratory system, nervous system, circulatory system, and digestive system.

The digestion of food begins in the mouth by the action of the enzyme amylase secreted by the salivary glands. This enzyme begins the breakdown of starch. When you swallow, the bolus of food moves down the esophagus by rhythmic muscular contractions called peristalsis. In the stomach, the action of the enzyme pepsin and hydrochloric acid aid in the breakdown of proteins. After leaving the stomach, the acidic mixture of partially digested food, called chyme, enters the first part of the small intestine, the duodenum. Here digestion is completed by the action of enzymes from the pancreas, and bile, which is produced by the liver. Bile aids in the breakdown of fats. The pancreas contributes bicarbonate ions to neutralize the acidic chyme, as well as digestive enzymes (proteases, amylase, and lipase). In the small intestine, numerous tiny projections called villi are responsible for absorption of nutrients. The primary function of the large intestine is to reabsorb

Answer:

Genetics is the study of the body's makeup

Genetics is a branch of biology concerned with the study of genes, genetic variation, and heredity in organisms. Though heredity had been observed for millennia, Gregor Mendel, Moravian scientist and Augustinian friar working in the 19th century in Brno, was the first to study genetics scientifically.

Answer: C. The number of foxes will grow, and owls will have to fight harder for mice

Explanation: Since there is no one hunting the foxes, the population will grow creating more competition for the owls.

Answer: Cell, Tissue, Organ, Organ system, than Organism

Explanation:

Answer:

cell tissue organ organ system organism

Answer:

Asexual reproduction involves one parent and produces offspring that are genetically identical to each other and to the parent. Sexual reproduction involves two parents and produces offspring that are genetically unique.

Explanation:

hope this helps

Here is what photosynthesis is: The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.

Answer:

the process in which a plant turns carbon dioxide into oxygen

Explanation:

Answer:

fungi

Explanation:

Answer:

fungi

Explanation:

Answer:

Dd means dimples are present

Pp means pointy ears

Explanation:

Pesticides will eventually lose their effectiveness as the pesticides will increase the rate of mutation in the insects, resulting in higher genetic diversity and higher survival rates. So, the correct option is D.

Any chemical or substance used for destroying the activity of insects or other organisms harmful to cultivated plants or to animals is known as pesticides.

It has been observed by scientists that the pesticides will eventually lose their effectiveness because pests have developed resistance - a significant decrease in sensitivity to a pesticide. The pesticide that is sprayed on crops allows increasing the mutation rate in the insects leads to increases in genetic diversity as well as their survival rate.

Therefore, Pesticides will eventually lose their effectiveness as the pesticides will increase the rate of mutation in the insects, resulting in higher genetic diversity and higher survival rates.

To learn more about Pesticides and their activity, refer to the link:

https://brainly.com/question/5520539

Answer:

Almost 99 % of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium and phosphorus.

Explanation:

Answer:

Stomata are pores in the leaf that allow gas exchange where water vapor leaves the plant and carbon dioxide enters. Special cells called guard cells control each pore's opening or closing. When stomata are open, transpiration rates increase; when they are closed, transpiration rates decrease.

Explanation:

Answer:

Yeah for real though that fax

Answer:A

Explanation:

its is

The rabbit's speed is increasing over time, and it is known as velocity. Therefore, option A is correct.

Velocity is a term used in physics to describe the speed of an object in a particular direction. It is a vector quantity, which means it has both magnitude (speed) and direction.

The formula for calculating velocity is:

Velocity = displacement/time

In other words, velocity is often used interchangeably with speed, which is also a measure of how fast something is moving. However, velocity specifically refers to the speed of an object in a particular direction, whereas speed does not take direction into account.

Thus, The statement which is true about the rabbit's motion is "the rabbit's speed is increasing over time". Therefore, option A is correct.

Learn more about velocity, here:

https://brainly.com/question/30559316

#SPJ3

TITE

Explanation:

KANTOTAN HAHAHAJAJA

Answer:

C

Explanation:

The amino acid that corresponds to the tRNA.

Explanation:

Like most stars in our universe, the Sun is on the main sequence stage of its life. This means nuclear fusion reactions in its core fused hydrogen into helium. However, this process cannot last forever since there is a finite amount of hydrogen in the core of the Sun. Currently it has more than 72% hydrogen.

Answer: 3. Structure is a better indicator of a relationship between two organisms because function can be caused by environment, not common ancestry. Structure is better than function because the structure is based on genetics.  For example, the wings on a fly and the wings on a bird perform the same function, but their genetic bases are different.  However, the wings on a bird and the arms on a primate are coded by similar genes even though the functions are different.

The best measure of relatedness is the underlying genomic DNA.

Explanation:

Answer:

A. nuclear duplication and cytoplasmic division

The two processes are involved in mitotic cell division include nuclear duplication and cytoplasm division.

Mitosis produces two identical daughter cells and is an asexual reproductive process which takes place during cell growth processes such as nuclear duplication and cytoplasm division.

Spermatogenesis and oogenesis are examples of  sexual reproductive processes which  involves the production of sperm and egg cells respectively. This makes them fall under meiosis and not mitosis.

Read more on https://brainly.com/question/22699002

Answer:

A.

Explanation:

increasing salinity decreases solubility of gas in water, therefore dissolved O2 concentration decreases.

Answer:

Shovels, hole digger, small generator, handheld auger, tractor, auger and a rod.

Explanation:

Equipment needed for planting grape plant in the greenhouse are shovels, hole digger, small generator, handheld auger, tractor, auger and a rod for support to grape plants. Every equipment is used for specific purpose in the plantation of grapes plant in greenhouse. Some tools are used for dig holes, support, soften soil and for other necessary agronomic practices. If these equipment are not present, no plantation or there is difficulty in the plantation of grapes in the greenhouse.

Answer:

Turbidity is the measure of relative clarity of a liquid. It is an optical characteristic of water and is a measurement of the amount of light that is scattered by material in the water when a light is shined through the water sample.

Explanation: