3) Plants have developed many methods of seed dispersal. The table below shows seeds of two different
plants
Plant Mass of Seed (9) Seed Shape
Milkweed
0.00588
Dandelion
0.0026
How has the seed dispersal method developed by these plants given them a reproductive advantage?
A. The method ensures that offspring will be dispersed and reduces competition for resources.
B. The method reduces the chance that herbivores will consume the seeds.
C. The method lengthens the life cycle of each of these plants.
D. The method reduces the plants' need for water and other nutrients.
7D (S)
39
Answers
Answer:
B.The method ensures that offspring will be dispersed and reduces competition for resources.
Explanation:
Related Questions
1. A Trellis is not the device that holds up the grape vine and fruit?
True
False
2. A cover crop is grown in a field next to the vineyard, to distract insects?
True
False
3.Most grapes are harvested when their sugar content is the highest?
True
False
Answers
2.False (cover crops are crops planted to prevent soil erosion not to harvest, think grass)
3.False (depends on the wine, but no wine is harvested during maximum sugar content. The more sugar the higher the alcohol content)
If a person is having a problem with balance, what part of the brain would
most likely be the cause?
O A. Meninges
O B. Hypothalamus
O c. Midbrain
O D. Cerebellum
Answers
Answer: D. Cerebellum; The correct answer is cerebellum.
Explanation: The cerebellum is below the cerebrum at the back of the brain. This part of the brain (cerebellum) helps with coordinating sequences of movements. It also controls balance and posture. If someone is having a problem with balance, this part of the brain would most likely be the cause.
Mutated DNA what is the correct answer
Answers
Answer: the last one. Brainliest??
Explanation:
With your knowledge on base pairing, correctly work out the complementary strand for the given DNA molecules:
Answers
Answer:
Please find the complementary pair of each DNA strand below.
1. CTT GTA GTC A
GAA CAT CAG T
2. GGC ATG CTT C
CCG TAC GAA G
3. GAC TTG GTT C
CTG AAC CAA G
4. CTG AAG TGG C
GAC TTC ACC G
Explanation:
DNA is a double-stranded molecule i.e. it consists of two strands that are complementary to one another. According to the complementary base pairing rule, adenine base (A) will always hydrogen pair with Thymine base (T) i.e. A-T while Guanine base (G) will always hydrogen pair with Cytosine base (C) i.e. C-G.
Hence, based on the above explanation of complementary base pairing, the complementary pair of each DNA strand in this question are as follows;
N.B: They are numbered from left to right on the question
1. CTT GTA GTC A
GAA CAT CAG T
2. GGC ATG CTT C
CCG TAC GAA G
3. GAC TTG GTT C
CTG AAC CAA G
4. CTG AAG TGG C
GAC TTC ACC G
Which two
subpopulations would be LEAST likely to reproduce
successfully if brought together?
Answers
Whales are tetrapods- but living whales do not have four limbs. Describe a more accurate way to describe tetrapods BESIDES having four limbs?
Answers
Animals that descended from a four-limbed ancestor
how can wind be used as a source of power?
wind can make the production of fossil fuels faster.
the motion of wind can turn wind turbines
deforestation leaves more room for wind to blow.
drilling in the earth can provide new sources of wind.
Answers
Answer:
The correct answer would be B. "The motion of wind can turn wind turbines." This is the only logical answer.
Explanation:
18. Physical weathering _______________________ by physical processes
Answers
Answer: Hope This Helps!
Explanation:
Is Caused
Answer:
is caused
Explanation:
Color blindness is a sex-linked recessive disorder. If a boy is color blind but both of his parents have normal vision, determine the genotype of his father. (please hurry this is timed. all sus links will be reported.)
Answers
Answer:
reccecive allele
Explanation:
Explain how the theory of evolution is supported. (list and describe each evidence)
Answers
Answer: Darwin's theory of evolution, also called Darwinism, can be further divided into 5 parts: "evolution as such", common descent, gradualism, population speciation, and natural selection.
Based on the information in the model, you might predict that there is more nitrogen in the soil now than before the industrial production of fertilizer began
Answers
Answer:
The answer is "True".
Explanation:
Nitrogen, potassium, or sodium fertilizers are examples of direct fertilizers. If nitrogen is being used as a nitrogen source in such a fertilizer, another synthetic method necessitates the use of natural gas - water. Sulfur, carbon, and industrial minerals are being used to make the phosphate element, that's why the given statement is true.
Con la Ley Nacional de Educación, el derecho a la educación, la equidad y la igualdad. Deben elaborar un breve texto (o frase) que relaciones todos estos conceptos.
Answers
Answer:
All children have equal access to education.
Explanation:
With the National Education Law, the right to education, equity and equality means that the every children in the state has equal access of get education and this is the responsibility of government ensure equal access to all children the same type of education. Education may not be a "fundamental right" under the Constitution but all the children poor or rich have the right to get the same education.
What are three ways that plants impact the cycle ?
Answers
Answer:
Carbondioxide gas, release oxygen and provide food.
Explanation:
Plant absorb carbondioxide gas, release oxygen and provide food to the animals are the was that plants impact the cycle. Plant absorb carbondioxide gas from the surrounding air in the presence of sunlight and absorb water from the soil. Both carbondioxide and water react with each other in leaves producing glucose and oxygen. Glucose is stored in different parts of plant body whereas some oxygen is used by the plant for respiration and the remaining is released in the atmosphere. The food produced in the plant can be eaten by the primary consumer for their growth and in that way the ecosystem moves in forward direction.
8. What kind of protein would be helpful for a mouse living in the desert? Why? *
Answers
maybe glucose sugar Explanation:
True of False
Commensalism is when both organisms benefit from their interaction.
Answers
Answer: True
I am pretty sure that it is that
a vial with water,bromothymol blue,carbon dioxide , and a plant are left for 24 hours in the light. the color of the solution turns from yellow to blue . this color change is due to the plant
Answers
The dissolution of bromothymol blue into the solution can change the colour of the solution from yellow to blue.
Why the colour of the solution change?The color of the solution turns from yellow to blue color due to the release bromothymol blue because plant can't absorb bromothymol blue so it dissolved in the solution which leads to the change of colour of the solution from yellow to blue.
So we can conclude that the dissolution of bromothymol blue into the solution can change the colour of the solution from yellow to blue.
Learn more about light here: https://brainly.com/question/19697218
#SPJ1
3.To What order do dolphins belong?
A.Carnivora
B.Sirenia
C.Cetacea
D.Pinnededia
Answers
Answer:
Cetacean
Explanation:
Let us start with the family Delphinade which is the largest in the Cetacean order, and relatively recent: dolphins evolved about ten million years ago, during the Miocene. Dolphins are among the most intelligent animals and their often-friendly appearance and seemingly playful attitude have made them popular in past and current human culture.
PLEASE HELP RIGHT ANSWERS ONLY
Sexual reproduction in eukaryotes is needed for the continuity of life. How does fertilization of gametes contribute to heritable information?
It provides a way for somatic mutations to be inherited.
It is the only mechanism for species to reproduce.
It increases genetic variation.
It provides the same chromosomes for offspring.
Answers
Answer: it increases genetic information
Explanation:
Answer:
It increaes genetic variation
Which statements about freshwater sources are
true? Check all that apply.
Only
about 3 percent of Earth's water is
fresh water.
Most of the fresh water on Earth is groundwater.
About 75 percent of the fresh water on
Earth IS frozen In ice sheets.
E The largest source
of usable fresh water IS aroundwater
1D More fresh water iS In the atmosphere
than in rivers and lakes.
Answers
Answer:
A: Only about 3 percent of Earth’s water is fresh water.
C: About 75 percent of the fresh water on Earth is frozen in ice sheets.
D: The largest source of usable fresh water is groundwater
Explanation:
Visible light and ultraviolet (UV) light are both forms of electromagnetic radiation, and waves of each travel at the same speed. Human eyes are unable to see UV light because it is not in the visible range of the electromagnetic spectrum. If the frequency of one UV light wave is twice that of a visible light wave, how will their wavelengths compare? A. The wavelength of the UV light wave will be half that of the visible light wave. B. The wavelength of the UV light wave will be twice that of the visible light wave. C. The wavelength of the UV light wave will be four times that of the visible light wave. D. The wavelength of the UV light wave will be the same as that of the visible light wave.
Answers
If the frequency of one UV light wave is twice that of a visible light wave, then the wavelength of the UV light wave will be half that of the visible light wave (Option A)
UV is a type of electromagnetic radiation that shows a range of wavelengths from 10 nanometers (nm) to 400 nm, whereas visible light shows a range of wavelengths from 400 to 700 nm (0.4 to 0.7 µm). UV light exhibits a higher frequency and shorter wavelength than visible light.The frequency is a unit measured in Hertz (Hz) which indicates the number of cycles (i.e., the waves) that pass a point in space during one sec.The longest wavelength of visible light is the red color (700nm), whereas and the shortest visible wavelength is blue (400nm).The frequency of the visible light ranges from 7.5×10¹⁴ Hz (blue color) to 4.3×10¹⁴ Hz (red color); whereas the frequency of UV light ranges from 800 terahertz (THz) to 30,000 THz.Learn more in:
https://brainly.com/question/3091095?referrer=searchResults
Answer: A. The wavelength of the UV light wave will be half that of the visible light wave
Explanation:
Pls help I asked 3 times and I used all my points!! Which field studies all organisms that have existed, where they came from, and how they are related
Answers
Answer:
palientology
Explanation:
Answer:
A. ecology
Explanation:
it's the study of organisms and their relations to one another and their surroundings.
Which career receives certification from the American Society for Clinical Pathology?
Answers
Answer:
the official title from ASCP is Medical Laboratory Scientist (MLS).
Explanation:
Hope this helps what your looking for....
:)
Come up with a slogan to sell bird food
Answers
Answer:
- Just do it (Nike)
- Finger lickin' good (KFC)
- For everything else, there's MasterCard (MasterCard)
- Eat fresh (Subway)
- Save money. Live better. ...
- Have a break. ...
- Red Bull gives you wings (Red Bull)
- A diamond is forever (De Beers)
A gene that hides another gene is called dominant?
Answers
Answer:
A gene that hides another gene is called an epistatic gene which is dominant recessive and dominant-recessive
Explanation:
limited resources on the galapagos islands result in?
Answers
Carbon dioxide and oxygen are molecules that move across a cell membrane due to which important life process?
Answers
Post-Lab Question #4 Why did E have a large negative change?
Answers
Answer:
i can't answer your question
Explanation:
because not enough information wht does E stand for? can you screen shot the answer choices or screenshot the question?
hope this helps you redo your question mrk me brainliest
The process of digestion starts in which part of the body?
Answers
Answer:
digestion starts in the mouth
Explanation:
Definitions
_____ 1. a structure that consists of two or more types of tissues that work together to
do the same job
_____ 2. made up of neurons, or nerve cells, that carry electrical messages
_____ 3. made up of cells that form the body’s structure
_____ 4. a group of connected cells that have a similar function
_____ 5. takes in oxygen and releases waste gases
_____ 6. made up of cells that line body surfaces
_____ 7. secretes hormones that regulate other organs and organ systems
_____ 8. basic units of structure and function in the human body
_____ 9. a hormone that helps cells absorb sugar from the blood
_____ 10. process in which organ systems work to maintain a stable internal
environment
_____ 11. made up of cells that have the unique ability to contract, or become shorter
_____ 12. a group of organs that work together to carry out a complex overall function
Terms
a. cells
b. connective tissue
c. endocrine system
d. epithelial tissue
e. homeostasis
f. insulin
g. muscle tissue
Answers
Answer:
Explanation:
1. Organ
2. Nervous tissue
3. B
4. Tissue
5. Lungs?
6. D
7. C
8. A
9. F
10. E
11. G
12. ?
i
h
b
l
k
d
c
a
f
e
g
j
hope this helps, I just did this assignments
que es el biogas y cual es su composicion
Answers
El biogás es la mezcla de gases producida por la descomposición de la materia orgánica en ausencia de oxígeno, que consiste principalmente en metano y dióxido de carbono. El biogás se puede producir a partir de materias primas como residuos agrícolas, estiércol, residuos municipales, material vegetal, aguas residuales, residuos verdes o residuos de alimentos.
~iwa-chan
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El biogás es un tipo de combustible que se obtiene por descomposición de materia orgánica, su composición es principalmente metano (CH4) y dióxido de carbono (CO2)