Explanation:
Speed is the distance traveled per unit of time.
Velocity is the displacement divide by time. It is speed reported with a specific direction. Velocity is a vector quantity.
Acceleration is the rate of change of velocity with time.
A bird is flying 10 miles per hours east is it speed velocity or acceleration?
Velocity
a car is travelling at 50 mph, then slowed down to 20 mps. speed, velocity, or acceleration?
Acceleration
A duck is swimming at 2 feet per second.
Speed
What organelle is Excretory please help ASAP only if you know the answer
Answer:
Vacuole
Explanation:
Good for you, I just got done with the cell in science so congrats!
;)
6. Give three examples of ways invasive species have arrived to the Hudson
Answer:
Invasive species arrive inadvertently in ship ballast (both solid ballast and ballast water), on wooden shipping pallets, through canals (like the Erie Canal), as unseen 'hitchhikers' on people, animals, or boats, by escaping from agricultural areas, and by people introducing them on purpose, which is often the case .
Which of the following is NOT a Fungi?
yeast
slime mold
penicillium
cremini mushroom
if you get right you get brainlist and points
Answer: slime mold
Explanation: you may not think it but that's a organism not a fungi
Scenario:
Sandy heard that plants compete for space. She decided to test this idea. She bought a mixture of flower seeds and some potting soil. Into each of 5 plastic cups she put the same amount of soil. In the first cup she planted 2 seeds, in the second cup she planted 4 seeds, in the third cup 8 seeds, and in the fourth cup she planted 16 seeds. In the last cup she planted 32 seeds. After 25 days, she determined which set of plants looked best.
Question:
Hypothesis:
Answer:
the answer is the first pot that contain at least two seeds.
Explanation:
this is because you already know that plants compete for space. so the lesser the seed the more nutrients it will need to grow then expose it to sunlight, water and air. it will grow well and look healthy.
Use the complementary rule: If we had a DNA strand of 20 nucleotides, and 6 of them
were adenine, how many thymine, guanine, and cytosine would we have?
6 thymine, 4 guanine, 4 cytosine
4 thymine, 6 guanine, 4 cytosine
O 6 thymine, 6 guanine, 6 cytosine
О 4 thymine, 4 guanine, 6 cytosine
Question 16
6 pts
Answer:
6 thymine, 4 guanine. 4 cytosine
Explanation:
Adenine pairs with thymine, so you need 6 of each
Cytosine matches with guanine, but the total of nucleotides is 20, so
6(adenine)+6(thymine)=12
20-12=8
8= 4(guanine)+4(cytosine)
DNA strand of 20 nucleotides, and 6 of them were adenine, how many thymine, guanine, and cytosine would we have 6 thymine, 4 guanine, 4 cytosine.
What is DNA strand?Deoxyribonucleic acid, also known as DNA, is the molecule that carries the genetic material necessary for an organism's growth and operation. The structure of DNA is a double helix, which is made up of two connected strands that loop around one another to resemble a twisted ladder.
Deoxyribose and phosphate groups alternately form the backbone of each strand. One of the four bases—adenine (A), cytosine (C), guanine (G), or thymine—is joined to each sugar (T). Adenine forms chemical bonds with thymine while cytosine forms chemical bonds with guanine to join the two strands together.
A protein or RNA molecule's construction instructions are among the biological information encoded by the nucleotide sequence along the DNA backbone.
Therefore, DNA strand of 20 nucleotides, and 6 of them were adenine, how many thymine, guanine, and cytosine would we have 6 thymine, 4 guanine, 4 cytosine.
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How are cells affected by diabetes?
noooooooooooooooooooooooooooooooooooo
Explanation:
What is the function of an enzyme in a biochemical reaction?
O catalyst
O inhibitor
solvent
nutrient
Answer:
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What is the function of an enzyme in a biochemical reaction?
O catalyst
O inhibitor
solvent
nutrient
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catalyst
What happens to the rate of photosynthesis is the amount of carbon dioxide available is reduced?
A. The rate will increase
B. The rate will decrease
C. The rate will be unaffected
Please help! 10 points
Answer:
b
Explanation:
Most of the nutrients in the rain forest ecosystem are in the
Based on the current understanding of this operon, which hypothesis would be useful for James to test? Addition of allolactose to the bacterial growth media should increase the speed at which the bacteria metabolize the sugar lactose. Removal of the RNA polymerase molecule should increase the amount of bacterial growth on the plate. Decreasing the amount of allolactose in the bacterial growth media should increase the rate of bacterial growth. Increasing the rate at which RNA polymerase acts will inhibit bacterial growth
Explanation:
I took the quiz
Answer:
A.
Explanation:
What information did you include in your
response? Check all that apply.
DNA carries instructions for making the
proteins a cell needs.
DNA molecules are found in chromosomes.
Genes are segments of DNA that contain
instructions that code for proteins.
Answer:
its A &B
Explanation:
Pick any alternative energy, that you believe is best suited to use while saving the environment and discuss. (3-6) sentences.
Answer:
like what would you want what type of topic
What is the approximate rate of Earth's revolution around the Sun?
Answer:
dude this was in google
Explanation:
Our orbital speed around the sun is about 67,000 mph (107,000 km/h)
A ____ is the structure that contains the DNA of the cell.
Centriole?
Chromosome?
Cytoplasma?
Vacuole?
Answer:
Option C
Explanation:
Nucleus contains nucleolus and nucleolus contains chromosomes and chromosomes contain DNA.
Chromosome is the cellular structure which contains DNA of the cell.
What is DNA?DNA is a hereditary material which is present in human beings as well as all other living organisms. Every cell which is present in an organism's body has DNA which is the same. Most of the DNA is situated in the cell's nucleus and small amount of it can be found in the cell's mitochondria as well.
Information which is stored in DNA is stored as codes made up of four chemical bases namely, adenine, thymine , cytosine and guanine.Human DNA consists of 3 billion bases .The order of the bases determines information which is required for building and maintaining an organism.
DNA bases are capable of pairing up with each other. Adenine pairs with thymine and guanine pairs up with cytosine .Each base is also attached to a sugar molecule and a phosphate group. A base, phosphate sugar are together called as nucleotides.
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ill give you a Brainliest if it is right
The picture below shows a soil texture triangle
A soil sample contains 40 percent sand, 30 percent clay, and 30 percent silt. What type of soil is present in the sample?
A) clay
B) clay loam
C) silty loam
D) silty clay loam
silty loam C) will be your answer, if its wrong my test must be different.
The type of soil is present in the sample is silty loam.
What do you mean by silty loam soil?Loamy Soil is the mixture of clay, sand and silt soil which consists of additional organic matter and is very fertile compared to other types of soil. It is well suited for cultivation as the plant roots get a sufficient amount of water and nutrients for their growth and development.
Moreover, silty clay loam-based samples contain a higher percentage of clay and silt than sand. Due to the relatively small pore spaces of both clay and silt, the contaminant solutes remain adhered to the clay and silt particle surfaces.
Therefore, Shrubs, climbers, grasses and perennials such as Mahonia and New Zealand flax like silty soil. Moisture-loving trees such as willow, birch, dogwood and cypress do well in silty soils.
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What’s the process through which producers convert the light from the Sun into usable energy?
A.
respiration
B.
photosynthesis
C.
decomposition
D.
burning
Answer:
b. photosynthesis
Explanation:
hope it helps :)
in which stage of the cell cycle is the cell preparing itself to divide
Answer:
the cell is preparing itself to divide at S phase where the cell copies all the DNA
hope i answered your question :)
Explanation:
a. lipids
b. protein
c. fatty acids
d. simple sugars
Answer:
I feel like its A
Explanation:
how are virus membranes are similar to human cell membranes
Answer:
Because virus are just sticking into the human
cell membranes
Why is diffusion important to plants and animals
Answer:
Diffusion is important to plants and animals because it allows them to gain the useful substances they require to obtain energy and grow, and lets them get rid of waste products.
Explanation:
Which three organs help a plant carry out photosynthesis?
A. Leaves, by trapping sunlight and taking in carbon dioxide
B. Stems, by transporting nutrients and water to plant cells
C. Flowers, by making seeds and enclosing them in fruit
O
D. Roots, by absorbing water and storing nutrients for later use
SUBMIT
Answer:
A, B, and D
Explanation:
Answer:
A B D................
You are looking at a cell under a microscope. You see that there is a cell
wall, a nucleus, and chloroplasts in the cell, It is most likely a?
A. Plant Cell
B. Animal Cell
C. Bacterial Cell
Answer:
a plant cell
Explanation:
only plants have chloroplasts i think
What cell feature is responsible for powering the cell? cytoplasm, ribosomes, mitochondria, or golgi bodies
Answer:
mitrochondria?
Explanation:
because it produces energy and releases it into the cell therefore powering it?
A person who has allergies has a compromised immune system because the body's immune system
O attacks its healthy cells.
O overreacts to an antigen.
O steals nutrients from healthy cells.
O responds to mutagens.
The equation shows cellular respiration. During cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and ATP.
What happens to the energy in the bonds in glucose?
The energy is transferred to oxygen.
The energy is transferred to carbon dioxide.
The energy is transferred to water.
The energy is transferred to ATP.
The Answer is The energy is transferred to oxygen.
Answer:
It's D
Explanation:
Edge 2022
How if life possible on earth after billions of years
Answer:
nature saved us
Explanation:
Larry is a business owner who has made a practice of sending holiday cards
to all of his customers each year. Is this a harmful or helpful practice for a
business to do? Why?
O A. It is a good practice because it keeps customers from voicing
their complaints about his business.
B. It is a bad practice because it is mixing personal life with
business.
O c. It is a good practice because it encourages the building of long-
term, personal relationships with customers.
D. It is a bad practice because most customers are more annoyed
with mailings like that more than they are appreciative of them.
Answer:it is c.
Explanation:
The given case is a good practice because it encourages the building of long- term, personal relationships with customers. The correct option is C.
What is a business?A business is defined as a company or organization that engages in commercial, industrial, or professional activities.
Businesses can be either for-profit or non-profit organizations. Limited liability companies, sole proprietorships, corporations, and partnerships are all examples of business structures.
A business purpose describes the reason or purpose for which a company was founded.
It describes what makes a company unique as well as what the company intends to do. A business purpose is not the same as a mission or value statement, and it is much shorter.
The example provided is a good practice since it promotes the development of long-term, personal relationships with customers.
Thus, the correct option is C.
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The part of cellular respiration that needs oxygen takes place inside the
a. thylakoid
b. cytoplasm.
c. mitochondria
d. nucleus.
Answer: It's Mitochondria I just got finished with that lesson
Hope this helps :)
Eukaryotic species' mitochondria are the "engine room" of cellular respiration. Therefore, option (C) is correct.
What is cellular respiration?The metabolic process known as cellular respiration involves the use of oxygen in the breakdown of macromolecules such as carbohydrates, lipids, and proteins in order to produce adenosine triphosphate (ATP) (ATP).
Glycolysis, the citric acid cycle, and oxidative phosphorylation are the three primary stages that are involved in the process of cellular respiration.
Mitochondria are frequently referred to as the "engine room" of eukaryotic organisms. This is because they are the principal place for cellular respiration, which is a necessary process.
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Why do tuskless elephants have a selective advantage?
Answer:
Elephants with small or no tusks are not hunted, resulting in an increase in elephant population with smaller tusks.
Explanation:
Inheritance: Tuskless elephants survive meaning that the small or no tusk gene becomes increasingly evident in the future generations.
PLEASE HELP ASAP WILL MARK BRAINLIST‼️‼️
Examine the diagram below and use it as an example to help explain the following
for two points each:
NOTE: specific DNA and proteins are not needed in your answers
1. The role of DNA in deciding what a cell becomes
2. The role of proteins in deciding what a cell becomes
3. How DNA controls the proteins in a given cell
Answer:did you ever get he answer I need help
Explanation: