Answer is in the file below
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PLZ HELP ITS EASY ITS DUE IN 5 MINUTES
1. Which statement is true about DNA?
a. DNA is an exact copy from parent to offspring.
b. DNA is not necessary for an organism to reproduce.
c. DNA contains genes that hold specific traits for an organism.
d. Organisms create their own DNA sequence that is not like their parents.
Answer: C
Explanation:
Is anyone able to help me (:
Answer and Explanation:
The answer is true.
This is because HeLa cells divide infinitely, and are studied a lot by scientists.
#teamtrees #PAW (Plant And Water)
1. The rate at which materials enter and leave the cell depends on the cell's
Which parts of the body help to make up the first line of defense for your immune system ?
a. white and red blood cells
b. Skin,breathing passages, mouth and stomach
c.T & B cells
d. Memory cells and antibodies
Answer:
b
Explanation:
its the first thing that bacteria or any pathogens come into contact
Achromoplast stores while a leucoplast stores A. starch; pigments B. chlorophyll; starch C. pigments; chlorophyll D. pigments; starch
Answer:
D. pigments; starch.
Explanation:
A cell can be defined as the fundamental or basic functional, structural and smallest unit of life for all living organisms. Some living organisms are unicellular while others are multicellular in nature.
A unicellular organism refers to a living organism that possess a single-cell while a multicellular organism has many (multiple) cells.
In a cell, the "workers" that perform various functions or tasks for the survival of the living organism are referred to as organelles.
A chromoplast can be defined as a heterogeneous organelle or plastids that is typically responsible for pigment synthesis and their storage in a plant. The pigments include red, orange, yellow or chlorophyll.
On the other hand, leucoplast is a colorless plastid i.e plastic lacking photosynthetic pigments that are typically found in storage organs, underground stems, cotelydons, roots, tubers, seeds, or endosperm etc., used for the storage of starch in the absence of sunlight.
Hence, a chromoplast stores pigments while a leucoplast stores starch.
1. What is the natural movement of one type of rock to another type of rock
called?
Your answer
Answer:
Weathering or perhaps Erosion would be better.
Explanation:
I'm not 100% sure what this question is asking but I believe in you!
Brown rabbits have the genotypes BB or Bb. White rabbits have the gene type bb. If two brown rabbits, with the genotypes seen in the punnet square above, have baby rabbits, what is probability that the baby rabbits will also be brown
Answer:
the answer would probably be 75%
Explanation:
If you do a punnet square it will show the results.
Please help I will mark brainlest
Answer:
Try B. C and D are helping stop global warming and A isn't as much of a factor
Answer:
B is the most logical one
Plants that have both imperfect male and imperfect female flowers on a single plant are called (blank).
 Explain the difference in the function of plant and animal cell organelles, including cell membrane, cell wall, nucleus, cytoplasm, mitochondria, chloroplast, and vacuole
Answer:
Explanation:
A space inside the cell that is used to store substances and help the cell keep its shape. Chloroplasts – Structures that contain the green pigment chlorophyll, which are a key part of photosynthesis..
What is the main reason we need protein in our diets
Answer:
Every cell in the human body contains protein. The basic structure of protein is a chain of amino acids. You need protein in your diet to help your body repair cells and make new ones. Protein is also important for growth and development in children, teens, and pregnant women
Explanation:
3. Which of the following electromagnetic waves has the least energy on the
electromagnetic spectrum?
a. Infrared
b. X-Rays
C. Gamma
d. Radio
Compare and contrast the production of hydrogen through electrolysis and through the breakdown of methane
Answer:
Electrolysis is more expensive. Electrolysis is when water molecules break down into oxygen and hydrogen gas. Breakdown of methane contains carbon and releases CO2.
Which scientist made x-ray diffraction photos of DNA?
O Franklin
O Chargaff
O Watson & Crick
Answer:
Rosalind Franklin
Explanation:
Created by Rosalind Franklin using a technique called X-ray crystallography, it revealed the helical shape of the DNA molecule.
In the picture of the ocean floor, letter D marks what feature?
A Cavern
B. Rift zone
C. Deep ocean basin
D. Continental slope
Answer:
C i hope it helped!!!!
Explanation:
What do scientists on the Intergovernmental Panel on Climate Change (IPCC) predict will happen to the earth's average temperature by 2100?
Answer:
increase by 1.8-4.0 degrees C
Explanation:
I took the test
The table above lists the types of white blood cells found in humans, indicates how abundant they
are, and describes their functions.
The two most abundant types of white blood cells may both be involved in a response to which of
these?
A. allergens
B. heat
C. bacterial infection
D. injury
Why might DNA mutation occur?
if the same amount of DNA remains
unchanged for too long
if there is a genetic code that tells the DNA to
mutate
o if DNA only receives information from one
gamete
O if there is a change in DNA that alters or
affects the genetic code
DONE
Explanation:
it can result from DNA copying mistakes made during cell division,exposure to chemicals called mutagens or infection by viruses
camn someone help me
HELP PLEASE!!!!!!!!!
Which of these products is made from an animal product?
O A. A sisal rug
O B. Cotton jeans
O c. A linen jacket
O D. Leather shoes
leather shoes are made from animals
Answer:
Leather shoes
Explanation:
leather comes from animal
Which of the following is NOT a harmful side effect caused by erosion?
Question 3 options:
A)
loss of farmland
B)
dust storms
C)
landscape changes
D)
earthquakes
Answer:
the answer is D) earthquakes
Explanation:
soil erosion involves taking away of the top layer of the soil.... as for earthquakes.. these are caused by tilting and sliding of tectonic plates of which soil erosion takes no place in causing such actions
Answer:
Option D) Earthquakes.
Is your answer.
Explanation:
Hope you have a great day.
What is the name of a group of connected and related organisms? A. Flow B. Matter C. System D. Energy
transcribe the DNA strand below into the RNA
Answer:
AAUUCCGG
❤️❤️❤️❤️❤️❤️❤️❤️
23) Tiny animals, called coral polyps, that secrete limestone create a.Barrier islands b.Coral reefs c.Swamps d. Salt marshes
Answer:b)coral reefs
Explanation: Coral reefs are made up of corals called polyps and algae.
A gardener crosses a snapdragon plant that has white flowers with a snapdragon plant with red flowers. All the offspring in the F1 generation produce pink flowers. The gardener crosses two of the plants with pink flowers, and the snapdragon plants of the F2 generation have red, white, and pink flowers. Infer reasons for the gardener’s observations.
Answer:
Incomplete dominance is going on
Explanation:
Due to technical problems, you will find the complete explanation in the attached files
What is an adaptation?
O A choice made by humans about what organisms breed for advantageous traits.
O A trait that increases the fitness of an organism.
O Atrait that an organism acquires without genetic influence.
Answer:
A trait that increases the fitness of an organism
Explanation:
An adaptation helps an organism survive
GIVING BRAINLIEST!!!!!PLS HELPP!!! :((
How does a duckling become a bigger and stronger adult duck?
A) Body repair
B) Warmth
C) Growth
D) Motion
Answer:
I am pretty sure it is C. Growth
Explanation:
I am not fully sure but if it is wrong I apologize
Answer:
C
Explanation:
And i seen your questions
you always say giving brainliest
but you never do!!
that's kinda RUDE!!!
Which cell is represented by the avocado's skin
Answer:
Cell membrane
Explanation:
Using the image below, determine what type of solution the LYSED cell is in.
Captionless Image
a.
Not enough information is provided
b.
Hypotonic
c.
Isotonic
d.
Hypertonic
Answer: B: Hypotonic
Explanation:
Just took the test.