The pedigree below shows two generations of individuals within a family. The pedigree shows
that a daughter has a genetic trait, even though neither of her parents nor her siblings have the
trait.
O
7. How can the daughter have the genetic trait if no one else in the family has it?
A. The trait is determined by a recessive allele.
B. The trait is not inherited.
C. The trait is determined by a dominant allele.
D. The trait is passed only from female to female.

Answer:

They would starve and die unless they could move to another habitat. All the other animals in the food web would die too, because their food supplies would have gone. The populations of the consumers would fall as the population of the producer fell.

Explanation:

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They would starve and die unless they could move to another habitat. All the other animals in the food web would die too, because their food supplies would have gone. The populations of the consumers would fall as the population of the producer fell.

Answer:

transpiration

Explanation:

i am sorry if it is right

Answer: The big blue ball is the NUCLEUS, The things with The Rib looking things, Are the MITOCHONDRIA, The green circles are called the APICOPLAST, The outside is called the RBC, You might have to search the rest up because i don't know the rest!

Explanation:

Answer:

The correct answer is - Continental polar air mass. The continental polar air masses are very big air masses that are very cold, and dry

Answer:

Continental Polar Air Mass

Explanation:

The continental polar air masses are vey big air masses that are very cold, and dry.

Answer:

c

Explanation:

Answer: Magnolia is a large genus of about 210 flowering plant species in the subfamily Magnolioideae of the family Magnoliaceae. It is named after French botanist Pierre Magnol. Magnolia is an ancient genus. Appearing before bees did, the flowers are theorized to have evolved to encourage pollination by beetles. To avoid damage from pollinating beetles, the carpels of Magnolia flowers are extremely tough. Fossilized specimens of M. acuminata have been found dating to 20 million years ago, and of plants identifiably belonging to the Magnoliaceae date to 95 million years ago. Another aspect of Magnolia considered to represent an ancestral state is that the flower bud is enclosed in a bract rather than in sepals; the perianth parts are undifferentiated and called tepals rather than distinct sepals and petals. Magnolia shares the tepal characteristic with several other flowering plants near the base of the flowering plant lineage such as Amborella and Nymphaea.

Explanation:

Answer:

There is one redox reaction during glycolysis. The oxidation of glucose begins during glycolysis. NAD+ accepts the electrons during the oxidation, and as a result it gets reduced. A total of 2 NADH are produced.

Explanation:

Answer:

During glycolysis, NAD is reduced

Answer:

Explanation:

Examples of cell inclusions are glycogen, lipids, and pigments such as melanin, lip_ofuscin, and hemosiderin.

Answer:

glycogen, lipids

Explanation:

The metabolically inactive non-living subtances precent in cytoplasm are called as cell inclusions.

Answer:

plant respiratory is the act of moving water from plant to the atmosphere

Answer:

Regarding the effect of pH on the reaction rate of three different enzymes, what the graph shows is that each enzyme works better at different pH (option A).

Explanation:

Enzymes are specialized protein molecules whose function is to contribute to faster reactions with lower activation energy. To fulfill this function, enzymes must be in an optimal range of temperature and pH.

The graph shows three enzymes, one in an acidic medium, one in a neutral medium and one in a basic medium. The reaction rate of each enzyme is similar, indicating that each is working at an optimum pH. The best interpretation that can be drawn from the graph is that each enzyme works best at a different pH.

The other options are not correct because:

    B. The variable "temperature" is not included in the graph.

    C and D. Since the comparison of the reaction rate of a single enzyme at different pH is not being made, the graph is not useful to indicate whether an enzyme works better in acidic or basic conditions.

Answer:

Dredging impacts marine organisms negatively through entrainment, habitat degradation, noise, remobilization of contaminants, sedimentation, and increases in suspended sediment concentrations

The blood type that the children won't have O blood type because the doctor says so and the children will not have the same blood type. This means that the children's blood type will likely be type A or Type B.

Answer:

A high heart rate can also mean the heart muscle is weakened by a virus or some other problem that forces it to beat more often to pump enough blood to the rest of the body. Usually, though, a high heart beat is not due to heart disease, because a wide variety of noncardiac factors can speed the heart rate.

Explanation:

Mosses go through sporophyte and gametophyte stages in their life cycle. ... However, mosses are nonvascular while ferns are vascular. Gymnosperms and angiosperms are both vascular, seed-bearing plants. However, gymnosperms release their seeds in cones (like pinecones) while angiosperms release their seeds through flowers.

Answer:

D

Explanation:

I just did this and it was D

Answer:

Coal:

Coal is primarily used as fuel to generate electric power

Petroleum:

heating and electricity generation, asphalt and road oil, and feedstocks for making the chemicals, plastics, and synthetic materials

Natural gas:

heating, cooking, and electricity generation.

it all end up in the atmosphere

Explanation:

The coal is burned and the heat given off is used to convert water into steam, which drives a turbine.

petroleum was formed from the remains of ancient marine organisms, such as plants, algae, and bacteria.

Like oil, natural gas is a product of decomposed organic matter, typically from ancient marine microorganisms, deposited over the past 550 million years. This organic material mixed with mud, silt, and sand on the sea floor, gradually becoming buried over time.

Coal and natural gas are burned in power plants to boil water. Steam from boiling water converts turbines into electricity. Carbon dioxide from burning fuel is released into the atmosphere.

This is about description of fossil fuels which are simply fuels that are formed from natural processes.

       The uses and end products of fossil fuels are talked about in the explanations below;

          ii) When coal is burnt, it produces a very high heat. This heat is so high that it converts water into high-pressure steam. What drives a turbine is a high pressure steam and this drive makes the turbine to produce electricity.

           II) when petroleum is burnt to create energy, it produces high amount of carbon dioxide and other toxic gases into the atmosphere that can cause greenhouse effect.

           II) When it undergoes combustion is produces large amount of carbon dioxide and nitrogen oxides into the atmosphere.

Read more at; https://brainly.com/question/20014866

Answer:

Birds have a two part stomach, a glandular portion known as the proventriculus and a muscular portion known as the gizzard. Hydrochloric acid, mucus and a digestive enzyme, pepsin, are secreted by specialized cells in the proventriculus and starts the process of breaking down the structure of the food material.

The globular heads of myosin tie actin, framing cross-spans between the good and bad fibers. This development slides the actin fibers from the two sides of the sarcomere toward the M line, shortening the sarcomere and bringing about muscle withdrawal.

The answer is D.  Because planting nonnative species is bad for the area because the plants that normally grow there have to compete with that new species then.  

Answer:

D. Planting nonnative species in gardens.

Explanation:

Planting nonnative species in gardens are bad for your garden. The nonnatives can steal most to all of your native plants food and they can attack your native plants and kill them.

Answer:

i did this so she/he could get brainlest :D

Explanation:

Im a nice person -v-

Answer:

Explanation:

From the given information.

Let the Straight stamens be S;

The incurved stamens be s;

The red petals be R; and

The streaky petals be r

The genotype of the parental plants are Straight stamens, red petals (SsRr) and Straight stamens, streaky petals)

So if SsRr and Ssrr crossed together, Then we have the following:

If SsRr self crossed, we have the following traits  = SR  Sr sR sr; &

Ssrr = Sr Sr sr sr

Then, the dihybrid cross is:

           SR               Sr                      sR                     sr

Sr       SSRr             SSrr                  SsRr                 Ssrr

Sr      SSRr             SSrr                  SsRr                 Ssrr

sr      SsRr              Ssrr                  ssRr                 ssrr

sr      SsRr              Ssrr                  ssRr                 ssrr

P(Straight stamens, red petals) = 8/16

P(Straight stamens, streaky petals) = 6/16

P(Incurved stamens, red petals ) = 2/16

P(Incurved stamens, streaky stamens) = 2/16

Answer:Multiple Pigments Allow The Plant To Have Both Photosynthesis And Cellular Respiration To Maximize The Amount Of Energy They Capture From The Sun. B. Multiple Pigments Absorb Different Wavelengths Of Light, Allowing The Plant To Capture The Maximum ...

Explanation: Do you need more???

Answer:

The correct answer is - repetition.

Explanation:

Repetition is one of the verification process used in a scientific investigation or experiments to verify or investigate one's own investigation accuracy. In such verification, the researcher repeats its process to check the accuracy and used to check observations are correct.

In the given question Cassidy using repetition by repeating her observation for seven days at the same time 5 P.M. in the park.

Answer:

Explanation:

Believe it or not, in this case having a blood type different from either parent is by far the most common result. In most cases, an O parent and an AB parent will have only A or B kids.

Answer:

The factors that might affect the likelihood a species will migrate from the mainland to an island are the distance to the mainland and the island´s size.

Explanation:

Ecologists MacArthur and Wilson took the term island biogeography theory to refer to the predictions about the number of species that could inhabit an island.  

Island biogeography theory establishes that the two factors that affect species richness in natural communities on an island are the distance to the mainland and the island´s size.

At the same time, these factors affect immigration and extinction rates. According to the theory, islands that are closer to the continent have higher possibilities of receiving immigrants than those located farther from the mainland. This is the effect of distance.

The effect of size is reflected in the relation between island size and species diversity.  In smaller islands, the probability of extinction is higher than in bigger islands. Bigger islands can have more species than smaller ones.

In the case of two islands of the same size and different distance to the mainland, both of them will have the same extinction rate, but the one closer to the continent will have a higher immigration rate, and so, a higher amount of species. The S value will be higher on the island closer to the continent.

Explanation:

2.)Matthaius Scheilden

3.)Theodore Schwann

The answer is below  

Were you paying attention in class?

Answer:

Unbalanced force

Explanation:

This force usually causes a change in motion, an example of this is when two forces act in the same direction of an object, the net forces equals the sum of two forces.

A light-year is how astronomers measure distance in space, hope this helps ^^

Answer:

Light year measures distance in space

Explanation:

it is mostly used to estimate very far distances and so it might take us about 24 million light years to travel to another galaxy and so on

Answer:

Convection Current is the answer.

Explanation: