Question 9
2 pts
The molecules of a cell membrane are
O linked to other cells to form long chains of cells.
O floating around one another in a fluid structure.
O locked together in a rigid structure.
connected to the cytoplasm by strong chemical bonds.

Answer:

Lipids include a diverse group of compounds that are largely nonpolar ... Lipids also provide insulation from the environment for plants and animals (Figure 3.3.1) . ... A fat may contain similar or different fatty acids attached to glycerol. ... If hydrogens are present in the same plane, it is referred to as a cis fat; ...

Explanation:

The triglycerides found in animals are solids while the triglycerides found in plants are generally liquids.

Triglycerides may be defined as a type of ester that is considerably derived from glycerol and three fatty acids. They are the main constituents of body fat in humans and other vertebrates, as well as vegetable fat.

The Triglycerides that are found in animals are typically solid or semisolid. They have the same appearance and properties at room temperature and are classified as fats. Those triglycerides that are liquid are called oils and are derived chiefly from plants.

In animals, the carbon atoms in the fatty acids are saturated with hydrogen atoms. This permits them to lie straight and the molecules will pack neatly into a solid arrangement. In plants, missing hydrogen atoms cause kinks in the fatty acids which make the structure loosely compact, and thus they are liquids.

Therefore, the triglycerides found in animals are solids while the triglycerides found in plants are generally liquids.

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Answer:

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Explanation:

The particles in a gas move quickly in all directions, but they do not get far before they bump into each other or the walls of their container.

Answer:

brown will only be expressed

Explanation:

because brown colour is the dominant

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Answer:

The sugar in their blood

Explanation:

Answer: The sugar in thier blood

Explanation: JUST GOT 100%

Answer: digestive system

Explanation:

Answer:

An easy one to remember would be the bladder.

Explanation:

Answer:

The stages of the moon

Explanation:  

The term menstruation is related to the moon stages. Because of their coincidence in occurrence and in their duration time, people used to associate the feminine cycle to the moon cycle.

It is commonly said that the ovulation stage coincides with the full moon stage. In the same way, menstruation occurs when there is a new moon.

What really occurs is that the feminine period might or might not coincides with the moon cycle, and depends on each woman. But this is not a strict rule.

The duration of a woman´s cycle depends on every woman, on the raze, on the age, among many other factors. The fact that sometimes the feminine cycle coincides with the moon cycle, does not mean that the moon determines the cycle stages in a woman.

Answer:

oxygen carbon dioxide

Explanation:

The gases carried by red blood cells are oxygen and carbon dioxide. Details about gaseous exchange can be found below.

Gaseous exchange refers to movement of gases from one location to another in a living system.

The blood is the major carrier in the body of living organisms that posseses it. It is made up of three cells as follows:

The red blood cells also known as erythrocytes are responsible for binding to oxygen and carbon dioxide and carrying them into and out of the body respectively.

Therefore, the gases carried by red blood cells are oxygen and carbon dioxide.

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Answer:

having a tendency to mix with, dissolve in, or be wetted by water

Explanation:

Answer:

These islands are barrier islands.

Explanation:

Barrier islands are islands in front of the mainland that separate part of the sea from the open sea. They lie parallel to the coast and have an elongated, narrow shape. On the sea side, dunes often shape the surface, on the land side they are flat. They were created by deposits of waves, currents and wind. Their formation requires a shallow coastal fore, a sufficiently large sediment store and a weak to moderate tidal range.

Farming, mining, and manufacturing are the Midwest's major industries. Other industries like transportation, finance, and machinery are also important.

Answer:

b. methylation.

Explanation:

Science can be defined as a branch of intellectual and practical study which systematically observe a body of fact in relation to the structure and behavior of non-living and living organisms (animals, plants and humans) in the natural world through experiments.

Genome editing can be defined as a high-tech process which avail scientists the opportunity or ability to remove (delete), replace and insert Deoxyribonucleic Acid (DNA) sequence in a living organism such as bacterias, animals, plants etc in order to correct a genetic disorder and to improve on their physical and chemical conditions.

Transcription can be defined as a process which typically involves re-writing the informations contained within a Deoxyribonucleic Acid (DNA) into a Ribonucleic Acid (RNA) by enzyme RNA polymerase.

Hence, DNA regions that are transcriptionally silenced by hypercondensation have often undergone a modification of their cytosine residues termed methylation.

For example, CpG island methylation transcriptionally silences about 650 to 800 genes in patients suffering from colorectal cancer.

The study of cells is cell biology.

The correct answer is B.

Science can be defined as a branch of intellectual and practical study which systematically observes a body of fact in relation to the structure and behavior of non-living and living organisms (animals, plants, and humans) in the natural world through experiments.  

Genome editing can be defined as a high-tech process that avail scientists the opportunity or ability to remove (delete), replace, and insert Deoxyribonucleic Acid (DNA) sequence in a living organism such as bacterias, animals, plants, etc in order to correct a genetic disorder and to improve on their physical and chemical conditions.  Transcription can be defined as a process that typically involves re-writing the information contained within a Deoxyribonucleic Acid (DNA) into a Ribonucleic Acid (RNA) by enzyme RNA polymerase.  Hence,

DNA regions that are transcriptionally silenced by hyper condensation have often undergone a modification of their cytosine residues termed methylation.  

Hence, the correct answer is B that is methylation.

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Answer:

Producers are called autotrophs , as they can create their own food and do not depend on other organisms for energy.

A.

The stigma is often sticky and traps pollen.

Answer:

cortisone is a lipid-soluble molecule hence can pass through the epidermis

Explanation:

Our adrenaline glands secrete various hormones including cortisol (also known as hydrocortisone) and corticosterone.

They belong to a group of steroid hormone bodies known as glucocorticoids and are used in a wide range of physiological processes such as inflammation regulation.

Pharmaceutical derivatives of these natural glucocorticoids include dexamethasone, fludrocortisone, prednisone, prednisolone, triamcinolone, which differ in strength. As all glucocorticoids have a similar effect, they all fall under the common name "cortisone".

Answer:

characteristics

variety

domesticated

crossbreed

Explanation:

Thats the order it goes in

I hope this helps

Answer:

Explanation:

Hello amyrabogan90, The problem is mostly highlighting the distinct differences in both of the animals. By looking at the animals we can see that the rather large brown bear has evolved and adapted to its environment by growing a thick layer of fur and fat. This allows the bear to not only stay warm during the especially cold winters but go without eating for an extended period of time as sources of food become increasingly scarce. This starkly contrasts the qualities of the buck pictured on the left. Bucks are much slimmer and have a relatively light coat. This allows them to move quickly to avoid predators and allows them to stay alive on a herbivores diet of grasses and other vegetation. Bucks are also highly competitive with other males and can often be seen fighting each other for mating rights. For this reason the buck will grow a large set of antlers in order to fight with.

Hope this helps!

-HM

Answer:

i think

5 is A

Explanation:

Answer:

to blend with their environment and not from predators but so there prey doesn't see them because tiger don't really have a natural predator except humans so prey would be the only reason it stripe would help with

Explanation:

RIP KING VON

Answer:

They have developed an effective camouflage. The pattern is actually part of the animal's skin so it appears below the fur as well. Tigers don't need protection from other animals, though they do need protection from human beings. The striped-coat camouflage serves to hide them from prey.

Explanation:

Answer:

e) enhanced survival of genetically favorable offspring

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Answer: Fossil fuels pollute the air and release carbon dioxide when burned, this increases pollution and makes climate change worse.

Answer:

The change of color in the sample wells with the color in a known sample

Explanation:

Enzyme-linked immunosorbent assay (ELISA) is a technique widely used in molecular biology laboratories to measure antibodies, antigens and/or proteins in the samples that are being analyzed. This assay uses antibodies and color changes in order to identify target substances. The ELISA assay is heterogeneous because the antibody or the antigen is immobilized in a solid support composed by wells of microtiter plates. This assay uses chromogenic reporters and substrates that produce color changes, thus evidencing the presence of antigens which can be species-specific.

Answer:

Intercalary meristem is a type of meristematic tissue associated with the growth in length in the middle position, thus the name. In particular, it is made up of meristematic cells that divide mitotically in the stem at the base of nodes and leaf blades. The growth at this point is referred to as intercalary growth.

Explanation:

hopw this helps :)

Answer:

brain

Explanation:

Answer:

The correct answer is - Photosynthesis takes carbon from the atmosphere and brings it to the geosphere and into plants.

Explanation:

Photosynthesis is the process that involves converting light energy to chemical energy stored in the form of sugars with the help of carbon dioxide and water as reactants.

The carbon is pulled from the atmosphere in the form of carbon dioxide for the process to the geosphere and then used by the plants (biosphere). In plants, it is trapped by the chlorophyll present in chloroplasts and water is entered in the light-dependent reaction and carbon dioxide is used in the light-independent reaction.

Answer:

Upon germination, the tube cell forms the pollen tube through which the generative cell migrates to enter the ovary. During its transit inside the pollen tube, the generative cell divides to form two male gametes (sperm cells). Upon maturity, the microsporangia burst, releasing the pollen grains from the anther.

Answer: Got this from google... Cheek cells are much larger than the bacteria cells. The bacteria cells are found INSIDE the cheek cells. The bacteria cells are capsule-shaped and the cheek cells are round. Hope i answered the question right... Hope you all stay safe and have a great day!!! :D