Answers
Answer:
50%
Explanation:
Answer:
a I do believe
Explanation:
can you help me with my question
Related Questions
The diagram below represents an impulse pathway.
Nerve gas interferes with the action of an enzyme that breaks down acetylcholine. This process allows the acetylcholine to remain in a synapse almost indefinitely. At which location does this inhibiting effect of the nerve gas occur?
A) A
B) B
C) D
D) C
Answers
Answer:
Thanks
Explanation:
Answer is B
Explanation: it’s the neuron synapse it answers it in the question
plzzzz help. doing how due at 12
Answers
Answer:
they weigh the same amount
Explanation:
they will take up the same amount of room
Farmer Betty is famous for her winged pigs. Having wings (G) is dominant over not having wings (g). Farmer Betty mates a winged pig to one without wings (GG x gg) and all of the offspring are heterozygous (Gg). Do the heterozygous piglets have wings?
Question 7 options:
Half of them do
Yes, but just one
Yes
No
Answers
They all have wings because G is dominant. If there is one G it is dominant over g, and all the offspring are Gg.
In a heterozygous organism, the recessive trait is concealed by the dominant one. Option C is correct. All Heterozygous piglets have wings.
Law of inheritance:
When two pure parents are crossed, in the first generation all the offsprings will be heterozygous and show dominant character only.
In the Given scenario,
Winged pigs (G) are dominant over the non-winged pigs(g).
The cross is
(GG x gg)
In the F1 generation, all pigs are heterozygous.
Since all winged pigs are dominant over the non-winged pigs.
Therefore, Option C is correct. All Heterozygous piglets have wings.
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A list of living things in your home
Answers
plants: house plants, bamboo, outside plants, trees
What are 3 bases of RNA called?
Answers
Answer: Three of the bases are adenine, cytosine, uracil.
Explanation:
The 3 bases of RNA are called adenine (A), cytosine (C), and guanine (G).
What are nitrogenous bases?Nitrogenous bases are organic compounds that contain nitrogen and form the building blocks of DNA and RNA. They are a key component of nucleotides, which are the basic units of nucleic acids (DNA and RNA). There are four types of nitrogenous bases in DNA: adenine (A), cytosine (C), guanine (G), and thymine (T). In RNA, thymine is replaced by uracil (U).
Nitrogenous bases play a crucial role in genetic information storage and transfer. The specific sequence of nitrogenous bases determines the genetic code, which carries the information required to build proteins. The double helix structure of DNA is held together by the complementary base pairing between adenine and thymine, and between cytosine and guanine. These interactions are critical for maintaining the stability and accuracy of the genetic information.
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Help a mate out in biology
Answers
Answer:
A. Spores
B. Meiosis
C. Spores grow by mitosis into gametophyte
D. Haploid (n)
E. Gametes (sperm and egg)
F. Mitosis
Explanation:
Alternation of generations is a system of life cycle exhibited by certain organisms such as algae, plants etc where they alternate between a haploid phase/generation and diploid phase/generation. In this life cycle, the SPOROPHYTE is the diploid (2n) multicellular body that forms haploid SPORES via meiotic division. These spores, however, grow into another multicellular body via mitosis called GAMETOPHYTE.
The GAMETOPHYTE refers to the haploid (n) body that produces the haploid gametes (sperm and egg) by undergoing mitosis. The haploid gametes produced unites in a process called FERTILIZATION to yield a diploid ZYGOTE that eventually mitotically grows into the SPOROPHYTE. Note that, the cycle repeats.
Sun → Grass → Grasshopper → rats → snakes → owls
With the above ecosystem, which animal(s) would be most affected if a large increase in the number of rats were to happen?
Answers
4. Describe: Compare the final histogram to the initial histogram. How have the finches been
affected by abundant rain? Describe at least two changes that you notice
Answers
Answer:
Finch with shorter beaks increase in number and population of bigger beak finches decreases.
Explanation:
Yes, finches have been greatly affected by abundant rain because in abundant rainfall plants produce an large number and variety of seeds so large amount of food is available for the finches. Due to abundant rainfall, the finches with shorter beaks increase in population. This change greatly helps finches in finding of food so shorter beak finches increase in population due to abundant rainfall.
What is the primary consumer in the following food chain, sun - tomato plant - tomato worm - wasp?
Answers
Answer:) Tomato Worm
Explanation:) The tomato worm is the primary consumer.
I HOPE THIS HELPS!!!
STAY SAFE!!!
13. Which shows the order of increasing ionization energy?
a. Si, Al, Mg, Na
b. Ga, Ge, As, Se
c. Be, Mg, Ca, Sr
d. F, Cl, Br, I
Answers
Answer:
d
Explanation:
helppp, i’m going to fail:(
Answers
The answer is -
50% recessive alleles
50% dominate alleles
explication- find out what alleles you’re working with (heterogeneous and homogeneous)
[heterogeneous is 1 dominant and 1 recessive- homogeneous is 2 of the same alleles they can be dominant or recessive]
We’re working with a parent with heterogeneous and another parent with recessive homogeneous.
draw a allele chart
__
|_|_|
|_|_|
they look like this and take your first parents alleles and put them at the top
L s
_ _
|_|_|
|_|_|
it should look like this, then take your parent with both recessive and put them vertical to the box
L s
_ _
s |_|_|
s |_|_|
it should look like this, now you drag one letter down and one letter across for each box
L s
__ __
s|Ls|ss |
s|Ls|ss |
— —
it’s should look like this when they’re done, i think you’re doing a grade below me in biology so the ratio should be 50/50 for both phenotype and genotype.
TRY TO LEARN THE VOCABULARY IT HELPS A LOT AND BASICALLY TELLS YOU THE ANSWERS!
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tional Park.
ark
Which statement supports an explanation of the pattern
seen after the year 2000?
Adapted from National Park Service
O A. The survival rate of all bears decreased.
B. The number of deaths outnumbered births.
C. The density of bears in a territory decreased.
D. The bears maximized the available food supply.
Answers
Answer:
letter c po
Explanation:
sana po makatulong po sa inyo
When a weather forecaster predicts a "low pressure system will pass through the area, what type of weather should be expected? (1 poi
A. sunny, fair weather
B. much colder weather
C. a severe storm such as a hurricane
D. clouds and possible precipitation
Answers
Low-pressure systems are associated with clouds and precipitation that minimize temperature changes throughout the day, whereas high-pressure systems normally associate with dry weather and mostly clear skies with larger diurnal temperature changes due to greater radiation at night and greater sunshine during the day.
When a weather forecaster predicts that "a low pressure system will pass through the area, cloudy and potentially rainy weather should be expected". So, the correct option is (D).
What is Weather?Weather is defined as a mixture of events that occur every day in our environment that vary in different parts of the world and vary over a period of minutes, hours, days and weeks. Most of the weather occurs in the troposphere, the part of Earth's atmosphere that is closest to the ground.
Weather is controlled by changes in air pressure, so air pressure is caused by the weight of the large number of air molecules that make up the atmosphere. Thus, when the sky is clear and blue when the air pressure is high where high pressure causes the air to flow downward and when it reaches near the ground it prevents clouds from forming and when The air pressure is low so the air flows together and then moves upwards where it converges, rises, cools and forms clouds.
Thus, when a weather forecaster predicts that "a low pressure system will pass through the area, cloudy and potentially rainy weather should be expected". So, the correct option is (D).
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A 15th century farmer finds a rock that looks exactly like a clamshell. What did he likely conclude about how the fossil got there?
Answers
Answer:
The land the farmer is on used to be filled with water and ocean and/or freshwater life
help please !!! i don’t understand how to get the phenotype ratio
Answers
Answer: okay so it would be three dominant and one recessive
Explanation:
What are some living and non living things that change mountains over time?
Answers
Answer:
Rocks are important to the mountain ecosystem they can provide homes for animals like Pika and Ermine. Pika and Ermine can live in stacks of rocks. Soil is also important, it can provide homes for example Ermine can live in burrows. Another non living thing that helps the mountain ecosystem is water.
Explanation:
How does mutating the DNA affect the organism?
Answers
They could have no visible effect, no affect at all or cause something to happen, e.g cancer, or genetic mutations in the gametes lead to genetic variation in offspring. They can also lead to genetic diseases, for example cystic fibrosis or Huntingtons disease
Let me know if you have any questions
The answer please answer will give brainliest
Answers
Answer:
hi there person :)
If you had a fertilizer that was labeled 20-20-20 on a 50 pound bag, how many pounds of N-P-K each would there be?
Answers
Answer:
i think that means it is even so 16.33333333333 but i dont know so dont use me i am just trying to give ideas
Explanation:
What causes a shooting star
Answers
Answer:
Explanation:
Why do you only need one copy of a dominant trait gene to have that trait?
Answers
Answer:
because dominant traits cover up the recessive ones. Hence why they are called dominant.
Explanation:
What makes one animal more adapted than another?
1. It has acclimatized to its environment during its lifetime.
2. Its phenotype is better suited to its environment.
3. It is more fit, regardless of environment.
4. It will live longer than most other individuals.
Answers
Answer:
The answer is 2. its phenotype is better suited to its environment.
Explanation:
Adaptation is the process by which animals pass on genes that make their offspring increasingly better at surviving and reproducing in their given environment. and also I took the quiz.
Its phenotype is better suited to its environment," is generally the most significant factor. Therefore, option (2) is correct.
What is adaptation?Adaptation is a biological process by which a population of organisms becomes better suited to its environment over time. This process involves changes in an organism's behavioral, anatomical, or physiological traits that enable it to survive and reproduce in its environment.
Adaptations may be the result of natural selection, where certain traits that confer an advantage in the environment are passed on to offspring, leading to evolutionary changes in the population. Adaptations can be observed at different levels, from the molecular to the ecosystem, and they are crucial for the survival and success of species in their environments.
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Which statement best describes the relationship between the bending of a ray of light and a black hole?
When light disappears, it causes a black hole to come into existence.
A ray of light has gravity that will cause a black hole to move toward it.
Gravity from a black hole will pull a ray of light and cause its path to change.
A black hole’s gravity can cause a ray of light to gain gravity and attract objects.
Answers
Answer:
number 2
Explanation:
Answer:
second option
Explanation:
In a process of vegetative reproduction, a plant can use its body parts to reproduce offspring EXCEPT. Stem Leaves Root Seed
Answers
Explanation:
seed: they are used in sexual reproduction .
hope this will be helpful to you. if you find it useful plz mark my answer as brainlist plzzzz.
In the process of vegetative reproduction, a plant can use its own body parts to reproduce offspring except seeds. So, the correct option is (D).
What is Vegetative reproduction?
Vegetative reproduction is defined as any type of asexual reproduction in plants in which a new plant grows from a piece or cutting of the parent plant or specialized reproductive structures, which is called vegetative propagules.
New plants are obtained without seeds in asexual reproduction which is a type of asexual reproduction in which new plants are produced from roots, stems, leaves and buds. Since reproduction occurs through vegetative parts of the plant, it is known as vegetative propagation.
Seeds are not used by the plants for vegetative propagation as it is used in sexual method of reproduction.
Thus, in the process of vegetative reproduction, a plant can use its own body parts to reproduce offspring except seeds. So, the correct option is (D).
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Describe coriolis effect
Answers
Answer: The Coriolis effect describes the pattern of deflection taken by objects not firmly connected to the ground as they travel long distances around Earth.
Explanation: It on googIe and hope it helps
Answer:
In physics, the Coriolis force is an inertial of fictitious force that acts on objects that are in motion within a frame of reference that rotates with respect to an inertial frame.
Photosynthesis is a process by which plants and animals
make their food in the presence of sunlight, water and
carbon dioxide.
True or false?
NEED HELP ASAP
Answers
Photosynthesis is a process by which plants and animals make their food in the presence of sunlight, water and carbon dioxide.
True
In the Three Domain system of taxonomy, living things are first placed in three groups based on the outstanding features of their cell structures. What aspect of cell structures do most animals and plants share in common to set them in the shared domain, “Eukarya”?
A. cell structures defined by cell membranes
B. an undefined nucleus
C. chlorophyll structures
D. rigid cell walls
Answers
Answer:
It is A
B is prokaryotes
C is only plants or cells that use photosynthesis and eukarya are broader than that
D is too specific as well as many eukarya don't have rigid cell walls
Explanation:
Which of the following BEST summarizes the soil progression from top to bottom?
There is a decline in the amount of nutrients and a decrease in solidification.
There is an incline in the amount of nutrients and an increase in solidification.
There is an incline in the amount of nutrients and a decrease in solidification.
There is a decline in the amount of nutrients and an increase in solidification.
Answers
Answer:
There is a decline in the amount of nutrients and an increase in solidification.
Explanation:
There are many layers that constitute the formation of the soil. The layers of the soil are termed as horizons. The upper layer or the topsoil is rich in organic matter. The dead and decaying matter are constituted in the upper layer. Below each layer the level of organic material decreases. The bottom layer is the bedrock. The soil becomes hard and tough from top to bottom.
Answer:
There is a decline in the amount of nutrients and an increase in solidification.
Explanation:
The correct answer is There is a decline in the amount of nutrients and an increase in solidification. The top layers of soil are rich in nutrients but are very malleable. As the layers go deeper into the Earth, the nutrient content drops while the soil becomes harder.
How is snow useful to animals in the Tundra?
Group of answer choices
It creates and insulated environment from the cold
It provides an ample water source
Many hearty species of plants grow in snow.
Snow is the perfect camouflage for all Tundra animals
Answers
What is a good real-life analogy for ribosomes? I'm thinking factory, but I want to say something different.
Answers
Answer:
Ribosome are like a factory, because ribosomes make proteins like factories make different products. The cell membrane is like a security guard, because the cell membrane controls what goes in and out of a cell like a security guard controls who goes in and out of the gate. I hope this helps!
Explanation: