which term encompasses all of the others?
a. natural capital
b. ecosystem services
c. renewable resources
d.natural resources
Answer:
A
Explanation:
Choose one the correct types of weathering and type it in the box exactly as it is written!
abrasion
oxidation
animal
water
wind
acid rain
plant root
ice wedging
exfoliation
*ill mark brainliest!!<3*
Answer:
1st picture: water
2nd picture: wind
3rd picture: ice wedging
4th picture: exfoliation
5th picture: oxidation
6th picture: plant root
7th picture: animal
8th picture: acid rain
9th picture: abrasion
Explanation:
Hope this helps
Answers:
Image 1- Abrasion or Water (I'm not sure, could be either in this case, but probably Water)
Image 2- Wind
Image 3- Ice Wedging
Image 4- Exfoliation
Image 5- Abrasion (Pretty sure)
Image 6- Plant root
Image 7- Animal
Image 8- Oxidation
Image 9- Acid Rain
I'm counting images from left to right, top to bottom, so for example the rock arch image in the top left is image 1, and the Statue of Liberty is image 8. Hope this helps and have a great day!
A wildflower native to California, the dwarf lupin (Lupinus nanus) normally bears blue flowers. Occasionally, plants with pink flowers are observed in wild populations. Flower color is controlled at a single locus, with the pink allele completely recessive to the blue allele. Harding (1970) counted several lupin populations in the California Coast Ranges. In one population of lupins at Spanish Flat, California, he found 25 pink flowers and 3291 blue flowers, for a total of 3316 flowers. Calculate the expected allele frequencies and genotype frequencies if the population were in Hardy-Weinberg equilibrium.
Answer:
- Allele frequencies >> pink allele (b)= 0.0868 and blue allele (B) = 0.913
-Genotype frequencies >> bb = 0.00754; BB = 0.834 and Bb = 0.158
Explanation:
B: blue allele >>> p = frequency (B)
b: pink allele >>> q = frequency (b)
According to the Hardy-Weinberg equilibrium:
- The frequency of the bb genotype (q2) is equal to 25/3316 = 0.00754
Consequently, the frequency of the recessive pink allele (b) is equal to q = √(0.00754) = 0.0868
- The frequency of the dominant blue allele (B) is equal to p = 1 - q = 1 - 0.0868 = 0.913
- The frequency of the BB genotype (p²) is equal to (0.913)² = 0.834
- The frequency of the Bb genotype (2pq) is equal to 2 x 0.913 x 0.0868 = 0.158
How does propagation occur in DNA and RNA?
Answer:
Life on earth is very diverse, from single-celled protozoans to complex multicellular plants and animals. But at the molecular level, all life is fundamentally made up of the same building blocks – DNA and RNA. One of the primary differences between DNA and RNA is that DNA is double-stranded while RNA is single-stranded.
Describe the relationship of the physical environment to changes in species
Answer:
The physical environment can change and adapt a species due to the significant changes that are happening. An example of this is the giraffe getting a longer neck to reach higher trees. So the relationship is based on the significant changes that happen to the environment, and the adaptations that animals have to go through to be able to survive.
Explanation:
Jason wanted to find out how he could increase the number of popcorn kernels that pop when cooked. He hypothesized that more kernels would pop if he used more oil. To test this, he placed 100 kernels of “Pop Rite’ popcorn into a popcorn popper that contained different amounts of oil. He used the following amounts of oil: 5 ml, 10 ml, 20 ml, and 30ml. 5mL is the amount of oil suggested on the popcorn box. He conducted the test 3 times for each amount of oil. He then counted the number of kernels that had popped. Each time he heated the oil for 2 minutes and cooked the popcorn for 4 minutes.
What is the control?
The normal sequence of genes along a hypothetical chromosome is ABC*DEFGH, where letters represent genes and the asterisk (*) represents the centromere. A mutation event results in a chromosome in which the sequence of genes is ABC*DGFEH. This type of mutation is The normal sequence of genes along a hypothetical chromosome is ABC*DEFGH, where letters represent genes and the asterisk (*) represents the centromere. A mutation event results in a chromosome in which the sequence of genes is ABC*DGFEH. This type of mutation is :
a. A point mutation.
b. A translocation.
c. A nonsense mutation.
d. A duplication.
e. An inversion.
Answer:
The correct option is e
Explanation:
An inversion mutation is a situation in which a sequence of the gene on a chromosome breaks out and rearranges itself from reverse (to the beginning) and then attaches itself back to the point of breakage of the same chromosome.
From the question, mutation changed the gene sequence from ABC*DEFGH to ABC*DGFEH. From this mutation, it can be seen that the gene sequence "EFG" broke-out, rearranged itself from reverse to the beginning as "GFE" and then attached itself back to the points of breakage.
NOTE: This type of inversion is called paracentric inversion since the centromere (represented as * in the question) is not part of the breakage.
Which factor is a major cause of the changes that
occur during puberty, the years when the rate of
human physical growth increases and reproductive
maturity occurs?
A) changes in some hormone levels
B) an increase in meiosis in body cells
C) a decrease in the rate of metabolism
D) change in the gene sequences in reproductive
cells
The changes that occur during puberty are mostly a result of changes in hormone levels in the body.
PubertyThe transition from a child to an adult is caused by changes in the level of some hormones in the body.
In females, there is an increase in follicle-stimulating hormones as well as luteinizing hormones, leading to an increase in the production of progesterone.
In males, there is an increase in the production of testosterone hormone among many other hormones.
Both progesterone and testosterone are responsible for the development of physical features in females and males respectively.
More on puberty can be found here: https://brainly.com/question/9410140
Why pollen is important in fertilization?
Answer:
pollen is important in fertilization because pollen carries male gamete and it helps in transportation of male gamete during fertilization in mainly gymnosperms and angiosperms.
The simulation also provides data for many other Everglades species which of these results would provide the strongest evidence that would alligator is a key species
Answer:
keystone species in the Everglades. The graph shows the population of aligators in one of the computer simulations
Population of
Alligators (Simulation)
Percentage of Population
compared to Year 0
0
4
12
16
8
Year
The simulation also provides data for many other Everglades species. Which of these results would provide the strongest evidence that the
aligator is a keystone species?
Explanation:
answer
Describe why populations increase and decrease.
Answer:
There are three components of change: births, deaths, and migration. The change in the population from births and deaths is often combined and referred to as natural increase or natural change. Populations grow or shrink depending on if they gain people faster than they lose them.
Explanation:
This consists of neurons that branch out from the spinal cord and extend to the neck,
the arms, the torso, the legs, the skeletal muscles and, finally, the internal organs.
1. Central Nervous System
2. Fiber Strands
3. Peripheral Nervous System
Answer:
3
Explanation:
pheripheral nervous systems his correct
how is mRNA are rRNA and TRNA related to their functions??
mRNA rRNA and tRNA are all different forms of RNA. mRNA is one that, with the help of the antisense strand copies the nitrogen bases in RNA form (replacing T with U). The tRNA then connects to three codons and forms a polypeptide chain in the cytoplasm.
Two frog populations (same species) living in two neighboring lakes sing slightly different courtship songs. Increased irrigation makes the land between the two lakes wetter, allowing frogs to expand their ranges to the area between the lakes. Females in both populations prefer loud frogs to quieter frogs but do not distinguish between the two slightly different songs. Assuming that courtship song differences are due in part to genetic differences, predict what will likely happen to the songs of the two frog populations.
a. The gene flow between hatchery-reared and wild populations is leading to a decline in fitness of wild populations.
b. The gene flow between hatchery-reared and wild populations is neither helping nor hindering the fitness of the wild population.
c. This data does not help us understand effects of gene flow on fitness. The gene flow between hatchery-reared and wild populations is increasing the fitness of the wild populations.
d. You cannot predict a change in the courtship songs at the two lakes.
Answer:
I am pretty sure that the answer is B or D
Explanation:
a decline in fitness doesn't really make sense, because we are talking about courtship songs, not health. C.) doesn't make sense either, because at the end of the sentence it says that the fitness of the population is growing. again, we are talking about songs. Both b and d make sense.
6. A(n) ______ of an atom has the same atomic number but a different atomic mass.
In the absence of carbon dioxide in its environment, the plant will
a. be able to use alternate pathways to produce carbohydrates
b. be able to use water vapor to drive the second half of photosynthesis
c. be unable to produce glucose in the Calvin cycle without CO2.
d. be unable to open the stomata and therefor will do no photosynthesis
Answer:
Be unable to open the stomato and therefore will do no photosynthesis
A species is transported to a new ecosystem. The new ecosystem is highly resilient, with a high number of different species. Which is MOST likely to happen to the new species?
It cannot compete with native species and dies off.
It successfully competes with the native species and becomes part of the food web.
It successfully competes with native species and becomes a native species itself.
It is more successful than the native species and becomes an invasive species.
Answer:
It cannot compete with native species and dies off.
Explanation:
Explain why it could be possible to have the same species of penguin living in multiple geographic locations.
It could be possible to have the same species of penguin living in multiple geographic locations due to the process of adaptation.
What is adaptation?Adaptation refers to the characteristic of an organism that helps them to survive better in the surrounding environment. Living organisms are adapted to the habitat they live because they have built special features that help them to survive.
So we can conclude that it could be possible to have the same species of penguin living in multiple geographic locations due to the process of adaptation.
Learn more about location here: https://brainly.com/question/25010777
HELP PLEASE !
One difference between cellulose and starch is:
-starch consists of glucose, while cellulose does not.
-starch is made by plants, while cellulose is not.
-starch is used for storing energy, while cellulose is not.
-starch is a polysaccharide, while cellulose is not.
Answer:
starch is made by plants whie cellulose is not
Why do bacteria use glucose?
Answer:
for both biosynthesis and energy production
Question 7 of 10
Which best defines matter?
O A. All the living things on the planet
B. All solid objects that can be seen
O C. Anything in the atmosphere
O D. Anything that takes up space and has mass
Answer:
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Which best defines matter?
A. All the living things on the planet
B. All solid objects that can be seen
C. Anything in the atmosphere
D. Anything that takes up space and has mass
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D. Anything that takes of space and has mass
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class 6 to 8 students come here I will give you notes class is started come here fast I am waiting come with your name and class i am also girl please come please this is my humble request
Answer:
what can I help you mam you are sweet mam.
13) Which best explains why muscle cells are different from blood cells? (1.1.3)
A mutation occurs during the development of muscle cells but not in blood cells,
b. Different genes are activated in muscle cells than in blood cells.
c. Muscle cells experience different environmental influences than blood cells,
d. Muscle cells are produced by the brain, but blood cells are produced by the heart,
Answer:
B.Different genes are activated in muscle cells than in blood cells.
Надеюсь это поможет
A 15-yr-old girl had a seizure this morning and was rushed to the hospital. On examination, her temperature is 40C and she had no nuchal rigidity. CT scan revealed no abnormality. A spinal tap was done and the protein and glucose were normal. Gram stain of the CSF showed no organisms and no PMNs. SHe was treated with various antibiotics but became comatose and died 2 days later. The routine blood culture and spinal fluid grew no organism. On autopsy of the brain, eosinophilic inclusion bodies were seen in the cytoplasm of neurons. Which of the following is the MOST likely cause?
a. Prions
b. JC virus
c. Rabies virus
d. Parvovirus B19
e. Herpes simplex virus type 1
Answer:
Rabies Virus
Explanation:
Explain why you can see the Moon.
Science
Answer:We see the Moon because sunlight reflects back to us from its surface. During the course of a month, the Moon circles once around the Earth. If we could magically look down on our solar system, we would see that the half of the Moon facing the Sun is always lit. But the lit side does not always face the Earth. As the Moon circles the Earth, the amount of the lit side we see changes. These changes are known as the phases of the Moon and it repeats in a certain way over and over.
Explanation:
Which of the following occurs when a molecule fits into the binding site of a receptor protein on a cell’s surface?
When a signal molecule binds a membrane receptor, different intracellular events occur in response. Option D is correct: All of the above.
What is signals translation and how is it done?Signal translation is the conversion global process of extracellular signals into intracellular responses. This porcess is done by a translator.
Translation might be
INDIRECT ⇒ Second messengers participate in the signal translation, mediating between receptor and the cellular response.
The receptor-ligand union causes the production of second messengers that will activate effector proteins. Occurs an amplification of the signal.
DIRECT ⇒ Occurs directly in the membrane.
Ionic channel proteins are activated and can change the chemical signal into an electric signal through ion flow.
When the molecule binds receptors that are associated with enzymes -or acting as enzymes- or to G proteins, it occurs a conformational change in the receptor cytoplasmic domain.
This change triggers an intracellular signal cascade in which many molecules participate and several chemical changes occur.
According to this framework, all the options are correct,
The receptor can open an ion channel in the cell membrane.The receptor can act as an enzyme causing chemical changes in the cytoplasm.The receptor can cause the formation of a second messenger.So te correct option is Option D. All of the above.
You can learn more about membrane receptors at
https://brainly.com/question/19371673
https://brainly.com/question/703787
The function of the beta subunit is to prevent DNA polymerase III from dissociating from the template DNA strand while still allowing the polymerase to slide along DNA as replication progresses. Given this function, the alpha helices in the beta subunit are The function of the beta subunit is to prevent DNA polymerase III from dissociating from the template DNA strand while still allowing the polymerase to slide along DNA as replication progresses. Given this function, the alpha helices in the beta subunit are:
a. located on the inner surface and oriented perpendicular to the minor and major grooves of DNA.
b. located on the inner surface and oriented parallel to the minor and major grooves of DNA.
c. located on the outer surface and do not interact with DNA.
Answer:
a. located on the inner surface and oriented perpendicular to the minor and major grooves of DNA.
Explanation:
The beta subunit of the Polymerase III is a ring-shaped clamp that embraces DNA in a central 35-angstrom (A) hole and plays an important role in the processivity of the enzyme during DNA replication. The beta subunit of the Polymerase III is a homodimer composed of two monomers (each of 366 amino acids), where each monomer provides one half of the ring-shaped clamp. In the beta dimer, this hole is sufficiently large to accommodate the double helix of DNA.
I need help with this please :)
Darwin said “It is not the strongest of the species that survives, nor the most intelligent,
but the one most responsive to change.” Explain what Darwin meant by this.
Answer:
darwin means that the species that are able to adapt are the ones that survive not because they are strong or smart but because they can adapt to changes in their enviroment
Explanation:
Photosynthesis uses carbon dioxide, while cellular respiration produces carbon dioxide?
Answer: Yes
Explanation: Carbon dioxide is one of the raw materials and it is one of the products in cellular respiration.
Answer: Yes photosynthesis uses carbon dioxide, and yes cellular respiration produces carbon dioxide and water.
Explanation: Photosynthesis releases the energy that is stored during the process of cellular respiration. Glucose is used during cellular respiration to produce food that is broken down during photosynthesis.
how does kidney contribute to homestasis?
Answer:
The kidneys maintain homeostasis by controlling the amount of water, ions, and other substances in the blood. Kidneys also secrete hormones that have other homeostatic functions.
Explanation: