Need help please and thanks

Answer:

The dependent variable is fermentation rate.

Explanation:

When finding dependent variable phrase it like this:

______ depends on _____.

Where the first blank is the dependent variable and the second blank is the independent variable. For example, if I were to test the effects of pH on an enzyme, I would say the function of the enzyme depends on the pH level. This makes the function of the enzyme the dependent variable. In this case, fermentation rate depends on the different sugars. Hope this helps!

Answer:

1. Yes

1. True

Explanation:

A.

Yes, it is a nonhuman primate cultural example: Despite the fact that many nonhuman primates lack apparent cultural traditions in the same manner that humans do, primatologists have uncovered a number of behavioral habits that differ between populations and are passed down through socialization and language interaction. The employment of tools by chimps for hunting is one of the most prominent examples of this. Chimpanzees in the African Savannah have been observed fashioning sticks into weapons to hunt bush infants, according to researchers. In each example, a chimp changes a branch by snapping off one or two ends and sharpening the stick with its teeth. The spear is then jabbed into the bottom of the trunk, where the bush infants slumber. Because this complicated behavior appears to differ between communities, it is thought that chimpanzee tool usage is socially acquired, and hence a cultural behavior.

B.

Chimpanzees hunt in groups so that they may corner their prey even if the canopy is continuous. Each chimpanzee within the hunting parties has a specific function to play during an arboreal hunt. Drivers are responsible for keeping the prey moving in a specific route and following them without trying to grab or catch them. Blockers are positioned at the base of the trees, climbing up to stop prey from fleeing in the other direction. Chasers move swiftly and attempt to capture the prey. Finally, when one monkey approaches, ambushers hide and flee. The food is delivered to all members of the hunting group once the animal has been trapped and slaughtered.

Answer:

My sign would prob say "Pretect the earth and the earth will pretect you"

Explanation:

This is not copy wright so pls don't copy mine

Answer:

(0, 0)

Explanation:

Answer:

its c

Explanation:

Answer:

Flow metre can measure the slope of an area

Answer:

A

Explanation:

flow meter is field biologist

Answer:

One allows microbe to move in the medium and the other allows to see it.

Explanation:

Both microscopy and motility agar are required to determine motility in some microbes because both substances helps to find out the mobility in the microbes. Motility agar is the medium that allows microbes to swim if they have flagella in their body while on the other hand, microscope is used to see the movement of microbes in motility agar. Microbes are small creature which can't be seen through naked eyes so we used microscope for it.

Answer:

The fact that it reveals is that:

Epinephrine binds to the receptor tyrosine kinase on the cell membrane and does not act on glycogen phosphorylase.

Explanation:

In cellular respiration, epinephrine is a neurotransmitter and a plasma membrane hormone receptor.  It is not a lipid-derived hormone, but rather an amino acid-derived hormone. As a result, they are unable to pass through the plasma membrane of cells. They bind to receptors on the outer surface of the plasma membrane through plasma membrane hormone receptors (receptor's tyrosine kinase of the cell membrane) because they are lipid insoluble hormones.

Unlike steroid hormones, lipid insoluble hormones (epinephrine) do not directly influence glycogen phosphorylase or the target cell because they cannot enter the cell and operate directly on DNA. The activation of a signaling pathway occurs when these hormones attach to a cell surface receptor; this activates intracellular activity and performs the hormone's specific effects. Nothing crosses through the cell membrane in this fashion; the hormone that binds at the cell's surface stays at the cell's surface, while the intracellular component stays within the cell.

Answer:

Explanation:

Triacylglycerols are formed by linking fatty acids with an ester linkage to three alcohol groups in glycerol. Triacylglycerols are the form in which fat energy is stored in adipose tissue. Triacylglycerols are sometimes referred to as triglycerides.

Answer:

No sunlight penetrates the Abyssal zone.

Explanation:

I did this on my study guide a while back and got an A for it.

Answer:

The answer is pretty much C. wind

Answer:

hand: 25%

no hand: 25%

Explanation:

because out of all 4 parts, because there is only 1 part of each, because the other 2, Hh, are 50%-50% chance of happening

Answer:

Explanation:

Given that:

The abundance of three algal species in Lake A is now represented by the vectors:

[97, 84, 43] and [100, 80, 50]

Now if we look at Lake A, the change occurring in the vector of algae species can be determined as:

a = [100 -97, 80 - 84. 50 - 43]

a = [3, -4, 7]

Thus, the magnitude of that change is:

[tex]|a| = \sqrt{(3)^2 +(-4)^2+(7)^2}[/tex]

[tex]|a| = \sqrt{9+16+49}[/tex]

[tex]|a| = \sqrt{74}[/tex]

[tex]|a| =8.6 \ mg/mL[/tex]

The abundance of three algal species in Lake B is now represented by the vectors:

[25, 59, 22] and [20, 63, 15]

At Lake B, the change occurring in the vector of algae species can be determined as:

b = [20 -23, 63 - 59. 15 - 22]

b = [-3, -4, -7]

Thus, the magnitude of that change is:

[tex]|b| = \sqrt{(-3)^2 +(4)^2+(-7)^2}[/tex]

[tex]|b| = \sqrt{9+16+49}[/tex]

[tex]|b| = \sqrt{74}[/tex]

[tex]|b| =8.6 \ mg/mL[/tex]

Hence, for both Lake A and B, the magnitude of change is the same.

sorry by mistake

pls delete my answer

Answer:

brown hair or black hair.

Answer:

True

Explanation:

Prey depend on the predators to take out competition

Answer:

false

Explanation:

Answer:

I think it's b not sure though

Answer:

B. the energy production in the sun.

Explanation:

The sun ngenerates its energy by nuclear fusion of hydrogen nuclei into helium.

The right answer to the provided question is that the sun's energy generation method is based on fusion.

Nuclear fusion is the process that occurs when two or more atomic nuclei unite to generate one or more distinct atomic nuclei and subatomic particles neutrons or protons.

The mass differential between reactants and products results in either energy release or absorption.

In the Sun's core, hydrogen is being converted into helium. This is referred to as nuclear fusion.

The fusion of four hydrogen atoms produces one helium atom. During the process, some of the mass is converted into energy.

So, we can conclude that Nuclear fusion occurs within the sun's core. Because of the amount of pressure within the sun, nuclear fusion occurs at its core.

Learn more about Nuclear Fusion here:

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Answer:

1. fossils can provide information about when life forms existed

2.3

3.they can show false relationships between organisms that are not reflected in the DNA

4.Living things have adapted and changed over time for specific, discoverable reasons

5.This suggests that all of these species share a common ancestor

Explanation:

Fossils give us information about how animals and plants lived in the past.

Fossils can provide information about when life forms existed.

Fossils can provide information about the entire evolutionary process of life forms.

Thus, we can conclude that the correct options are A and D.

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Answer:

A) traits that occur after an organism is born

Explanation:

Answer:

hi what did you get for this one?

Explanation:

The statement which is not true about the impact of kudzu in the South is that it has long-term impacts on the local organism populations. Thus, the correct option for this question is D.

Habitat may be defined as a type of natural environment for which a particular species is best adapted due to natural selection. It is generally an area or place where all the basic demands of an organism are fulfilled like food, space, mating partner, resources, etc.

According to the context of this question, the farmers in the south were encouraged to plant kudzu to reduce soil erosion. This means that it has the ability to increase the biodiversity of the ecosystem in the South.

Apart from this, it also has the potential to overtake and replace native plants. It also alters the nitrogen balance of the soil. But it does not express long-term impacts on the local organism populations.

Therefore, the statement which is not true about the impact of kudzu in the South is that it has long-term impacts on the local organism populations. Thus, the correct option for this question is D.

To learn more about Habitat, refer to the link:

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Answer:

Explanation:

Both the chloroplast and the mitochondrion are organelles found in the cells of plants, but only mitochondria are found in animal cells.

The function of chloroplasts and mitochondria is to generate energy for the cells in which they live.

The structure of both organelle types includes an inner and an outer membrane

Answer:

July and January

Explanation:

In January the   average temperature overnight is 23.8°F.

In July the average day time temperature rises to 92.3°F.

Answer:

The cell body, also called the soma, is the spherical part of the neuron that contains the nucleus. The cell body connects to the dendrites, which bring information to the neuron, and the axon, which sends information to other neuron

Explanation:

Mark brainliest pls

Answer:

Of course predators consume prey, but in doing so, they may have broader impacts on communities as a whole. That is to say, predators help to maintain a balance among organisms, both by consuming prey and by altering prey behavior and prey habitat selection. This article describes how predators influence the composition and distribution of species in communities.

Explanation:

Answer:increased competition for resources

Explanation: