I need to know what is the answer for number 6 and 7 and that’s all

Answer:

Biomass Fuels, Geothermal energy

Answer:

(H) is the central vacuole!

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Answer:

a

Explanation:

Answer:Is B

Explanation: because is b

Answer: both cell-mediated and antibody-mediated immunity.

Explanation:

Specific immunity involves targeting certain infections. This is done when certain cells assess the danger and release anti-bodies that target the antigens of the organism.

Once this is done, white blood cells will now be able to fight the organism or pathogen more efficiently.

There is therefore both a cell-mediated and antibody-mediated response.

Complete question:

In corn plants, the allele for tall stalks (T) is dominant over the allele for short stalks (t). Suppose a cross between a tall corn plant and a short corn plant produces 43 tall offspring and 47 short offspring. If one of the tall offspring is crossed with one of the short offspring, what ratio of genotypes would be most likely in their offspring

A. 1 TT : 2 Tt : 1 tt

B. 3 Tt : 1 tt

C. All Tt

D. 1 Tt : 1 tt

Answer:

The offspring genotype ratio would be 1 Tt : 1 tt (Option D)

Explanation:

Due to technical problems, you will find the complete explanation in the attached files.

Answer:

double-stranded nucleic acid that contains the genetic information for cell growth, division, and function. Gene: The fundamental, physical, and functional unit of heredity. Genetics: The study of the patterns of inheritance of specific traits. Genotype: The genetic makeup of an organism

Answer: commensalism

Explanation:

Answer: did you get the right answer ?

Explanation:

The statement is an accurate claim that can be made based on the lizard table, the lizard population shifts from being mostly brown to being mostly black. The correct option is D.

The term “population” refers to all citizens who are either permanently residing in a country or who are just passing through. This indicator reveals how many people typically reside in a certain area.

Growth rates are the population changes that occur each year as a result of births, deaths, and net migration.

We can see in the table that the population of lizards or black lizards is increasing, and the brown lizard population is decreasing.

Therefore, the correct option is D. The lizard population shifts from being mostly brown to being mostly black.

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If this happens, the population will slowly increase

Answer:

The correct answer is - the affinity of hemoglobin for O2 has decreased.

Explanation:

The oxyhemoglobin dissociation curve or hemoglobin dissociation curve is the graphical representation of the proportion of hemoglobin in its saturated form on the y-axis against the prevailing oxygen tension P0 on the x-axis.

A shift of the curve to the right side indicates the hemoglobin has a reduced or less oxygen affinity. It occurs in cases where oxygen needs to be released such as the placenta for breathing of the fetus and muscles.

Answer:

In a microscope never use the __scope___with ___high power_____when you are done​

Explanation:

The similarities between the growth of the human population and that of plants and animals can be seen in the fact that in all three instances.

With respect to the original number of specimens, the increase happens exponentially.

If there are 100 humans and 50 of each gender, then it is possible for 50 additional people to appear;

Animals and plants both reproduce exponentially compared to the procreative couples that were previously there.

Due to the encouragement of apical dominance and the subsequent induction of barrenness, a high plant population ultimately results in a reduction in the number of ears produced per plant of maize. Plant populations should constantly remain at their ideal levels.

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Answer:

trading a lemonade stand for an orange juice stand!!! get a taste of ur own medicine HA

Explanation:

Answer:

I. When the temperature is 330K, the volume is 0.025 m³

II. When the volume is 0.0022 m³, the temperature is 300 K.

Explanation:

Charles states that when the pressure of an ideal gas is kept constant, the volume of the gas is directly proportional to the absolute temperature of the gas.

Mathematically, Charles is given by;

[tex] \frac {V}{T} = K[/tex]

[tex] \frac{V_{1}}{T_{1}} = \frac{V_{2}}{T_{2}}[/tex]

Where;

V1 and V2 represents the initial and final volumes respectively.

T1 and T2 represents the initial and final temperatures respectively.

From the graph, we can deduce the following;

I. When the temperature is 330K, the volume is 0.025 m³

II. When the volume is 0.0022 m³, the temperature is 300 K.

Answer:

The correct answer is - combines with the repressor and inactivates the repressor.

Explanation:

The role of inducers is to bind with a repressor in a metabolic pathway and cause them to change their shape. This modification of the shape in the repressor structure prevents them to bind with the DNA and the metabolic pathway continues.

So, inducers inactivate the repressors by binding them. For example in Lac operon lactose, an inducer bindswith the repressor and dissociates it from DNA and inactivates the repressor.

Answer:

d) The climate of the community in which the species mentioned above inhabit.

Answer:

an abiotic factor is non living, biotic means living

Explanation:

examples: light, carbon dioxide, water, temperature, nutrients

Answer:  

Compared to the small, isolated population on Isle Royale, in the national park diseases like parvovirus are less likely to be a problem, and lack of genetic diversity is less likely to be a problem for the wolves.

Explanation:

Diseases like parvovirus and lack of genetic diversity are less likely to be a problem for wolves in national park as ecologists are protecting them there.

Compared to the small, isolated population on Isle Royale, in the national park diseases like parvovirus are less likely to be a problem, and lack of genetic diversity is more likely to be a problem for the wolves.

There is a balance that exist between wolves and moose in Michigan's Isle Royale National Park.

Wolves was known to first colonized Lake Superior's Isle Royale in the late 1940s.

Wolves lives eating old or sickly moose. Studies has shown that the wolf population had swelled to 24, a surprisingly large number and 80% of the island's moose had died

Parvovirus is a disease that inflames the wolf's intestines and causes death by diarrhea within 24 hours. It was introduced to the island in 1981 by a visiting dog as studies says and killed nearly half the wolves and thereafter it disappeared.

Peterson a scientist says this disease is unlikely to have killed wolves now, as survivors of the last outbreak must have acquired immunity.

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Because during summer they don't like to be around urban areas and housing, they are always in coniferous forests; You might see them close to your house but only if they are struggling when the food is scarce, they usually migrate from Canada to grounds to winter widely across central and Southeastern U.S. which includes Florida; but on summer they prefer to stay in deep and damp coniferous forests.

Answer:

The probability that at least one out of the next two children they produce will also have blue eyes equels 44%

Explanation:

Due to technical problems, you will find the complete explanation in the attached files

Answer:

an identical copy of the parent cell’s primary DNA

Explanation:

In this form of cell division, a cell replicates its DNA, increases in size, and divides into two daughter cells. Each daughter cell receives one copy of the replicated parental DNA.

During binary fission (d), daughter cells receive an exact copy of the parent cell's main DNA.

Definition. Deoxyribonucleic acid, commonly known as DNA, is indeed the molecule that contains the genetic information necessary for an organism's growth or operation. The structure of DNA consists of a double helix, which is made up of two linked threads that loop around one another to form a twisted ladder.

Many people think that the 1950s saw the discovery of DNA by English physicist Francis Crick & American biologist James Watson. This isn't in fact the case. Rather, Swiss chemist Miescher made the first official discovery of DNA in the late 1860s.

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Answer:

carbon dioxide in the atmosphere that we don't see or feel because its effects are happening underwater. At least one-quarter of the carbon dioxide (CO2) released by burning coal, oil and gas doesn't stay in the air, but instead dissolves into the ocean. Since the beginning of the industrial era, the ocean has absorbed some 525 billion tons of CO2 from the atmosphere, presently around 22 million tons per day.

At first, scientists thought that this might be a good thing because it leaves less carbon dioxide in the air to warm the planet. But in the past decade, they’ve realized that this slowed warming has come at the cost of changing the ocean’s chemistry. When carbon dioxide dissolves in seawater, the water becomes more acidic and the ocean’s pH (a measure of how acidic or basic the ocean is) drops. Even though the ocean is immense, enough carbon dioxide can have a major impact. In the past 200 years alone, ocean water has become 30 percent more acidic—faster than any known change in ocean chemistry in the last 50 million years.

Scientists formerly didn’t worry about this process because they always assumed that rivers carried enough dissolved chemicals from rocks to the ocean to keep the ocean’s pH stable. (Scientists call this stabilizing effect “buffering.”) But so much carbon dioxide is dissolving into the ocean so quickly that this natural buffering hasn’t been able to keep up, resulting in relatively rapidly dropping pH in surface waters. As those surface layers gradually mix into deep water, the entire ocean is affected.

Such a relatively quick change in ocean chemistry doesn’t give marine life, which evolved over millions of years in an ocean with a generally stable pH, much time to adapt. In fact, the shells of some animals are already dissolving in the more acidic seawater, and that’s just one way that acidification may affect ocean life. Overall, it's expected to have dramatic and mostly negative impacts on ocean ecosystems—although some species (especially those that live in estuaries) are finding ways to adapt to the changing conditions.

However, while the chemistry is predictable, the details of the biological impacts are not. Although scientists have been tracking ocean pH for more than 30 years, biological studies really only started in 2003, when the rapid shift caught their attention and the term "ocean acidification" was first coined. What we do know is that things are going to look different, and we can't predict in any detail how they will look. Some organisms will survive or even thrive under the more acidic conditions while others will struggle to adapt, and may even go extinct. Beyond lost biodiversity, acidification will affect fisheries and aquaculture, threatening food security for millions of people, as well as tourism and other sea-related economies.

Answer:

Source 1: What Is Ocean Acidification? published by NOAA

Source 2: Ocean Acidification published by Wikipedia

Explanation:

plato

Answer:

More

Explanation:

When your body needs more of a cell, it produces more of that cell. Since WBC’s (white blood cells) are used to fight infections, if you are sick you need more of them. Hope it helps :)

Answer:

91.07%

Explanation:

Given the expression

102/112 x 100

This can also be expressed as;

= (2*51)/(2*56) * 100

= 51/56 * 100

= 5100/56

= 91.07%

Hence the percentage of viable cells is 91.07%

Answer:

Observation

Classification

Experimentation

Explanation:

I abreviated the text in each box, but you should get the gist of which belongs in which categories. Let me know if you need further explanation on what warrants classification in the observation, classification, and experimentation categories.