Answer:
true
Explanation: the spongy material known as marrow stores some special proteins and stuff to later get transformed into white and red blood cells its basically a cell producing factory of sorts.
Answer:
The awnser is true
how are respiration and photosynthesis related to one another
TEST PLS HELPP
In general, how small are viruses?
a) a few millimeters to a few centimeters
b) as big as bacteria
c) 50 times smaller than bacteria
d) about the size of an amoeba
Answer
Is C :)
I took the test
Answer: C
Explanation:
I took the quiz
easy one - giving brainly if correct.
Answer:
ur answer A is correct i think-
Explanation:
100 points!! And brainliest!
HI HOPE IT'S HELP
CARRY ON LEARNING EVERYONE
THANKS
Answer: a+c
ExplanationExplanation:
if you help me I'll give you a brain list.
Answer:
its B because veins bring the blood back to the heart for reoxidation
Answer:
For questions that were left blank:
1) Arteries carry blood away from the heart while veins carry blood into the heart.
Ans: a
2) The heart has 2 pumps. The pulmonary circuit pumps blood to the lungs and the systemic circuit pumps blood to the body.
Ans: b
Oceans are being threatened daily by human activities which of the following best describes one way oceans are being impacted?
1.Which of these statements is classified as inference?
Power refers to the rate at which _______ can be produced.
Answer:
c. ATP
Explanation: adenosine triphosphate
Option 3 is correct.
Among the given options,
■ Power refers to the rate at which ATP (Adenosine Triphosphate) can be produced.
=》 The ATP molecules produced in the mitochondria is known as the energy currency of the cell & provides energy to other cell organelles which help support on their proper functioning.
_____
RainbowSalt2222 ☔
which organelle could be used to distinguish between a plant cell and an animal cell?
Answer:
Plant cells have a cell wall, chloroplasts, plasmodesmata, and plastids used for storage, and a large central vacuole, whereas animal cells do not.
Which of the following structures help to cushion and guide articulating bones?
Answer:
b. Menisci
Explanation: is correct
Which of the following is NOT produced when the bond between the last two phosphates is broken?
Answer:
c. Muscular Fatigue
Explanation: is correct
Based on the video, do you think changes to the environment could still affect living things on Earth today? Explain your answer using information from the video to support your argument.
Answer:
Yes. Unicellular organisms died because of a change in temperature, which is an environmental change. If the environment on Earth changes too much, it will affect living things. If the changes are too drastic, life may not be able to survive.
Explanation:
What is ATP called after it loses its 3rd phosphate group?
There are 22 amino acids used within the human body. How can these 22 molecules be used to make hundreds of thousands of different proteins?
Answer:
Because amino acids can be arranged in many different combinations, it's possible for your body to make thousands of different kinds of proteins from just the same 21 amino acids. You may see books that say there are only 20 amino acids.
thinking about the components in pcr, do you think there are major differences in the process of dna replication between species?
The major difference in the process of DNA replication between species is the linear order of nucleotides, which can be amplified by PCR. This technique enables the amplification of specific DNA fragments.
The Polymerase chain reaction (PCR) is a technique widely used in molecular biology in order to amplify and thus identify small DNA fragments (approx. 1000 pb).
The PCR uses all materials required to carry out DNA replication: a thermostable DNA polymerase, primers (DNA oligonucleotides), deoxyribonucleotides (ddA, ddG, ddC, or ddT), and template DNA.
The template DNA indicates the linear order of nucleotides that will be added to the amplified DNA fragment, which is highly specific and may vary even between individuals of the same species.
Learn more in:
https://brainly.com/question/6042116
A frameshift mutation can occur with either ______or______ muations.
Answer:
insertion or deletion
Name a plant organ, identify the tissues that make up this organ.
Hello!!
What tissues make up a leaf?
Leaves include two different types of photosynthetic parenchyma cells (palisade and spongy). Like all plant organs, they also contain vascular tissue (not shown). Monocots tend to have parallel veins of vascular tissue in leaves, while dicots tend to have branched or net-like veins of vascular tissue in the leaves.
can you please give me brainliest
Which medical term is used to describe diseases that have an unknown cause?
Answer:
b. Idiopathic
Explanation: is correct
Which of the following explains plantar flexion?
Answer:
a. Pointing your toes down towards the ground
Explanation: is correct
how does a single genome code for so many types of tissues
Answer:
The genome of a cell contains in its DNA sequence the information to make many thousands of different protein and RNA molecules. A cell typically expresses only a fraction of its genes, and the different types of cells in multicellular organisms arise because different sets of genes are expressed.
The genome, which is the second layer, regulates gene access, allowing each cell type to activate its own unique genes while shutting off the majority of the others.
What is genome?The complete set of DNA instructions present in a cell is known as the genome. The human genome is made up of 23 pairs of chromosomes that are found in the cell's nucleus and one tiny chromosome that is found in the mitochondria.
Everything a person needs to grow and operate is encoded in their genome. The DNA sequence in a cell's genome contains the instructions needed to create tens of thousands of different protein and RNA molecules.
Thus, in multicellular organisms, distinct cell types develop because diverse sets of genes are expressed, even though a cell normally expresses just a portion of its genes.
To learn more about the genome, refer to the link:
https://brainly.com/question/14609988
#SPJ2
Which chromosome pair is involved with triple x syndrome.
Answer:
haha ur mom...
Explanation:
Diffusion and Osmosis, including the words hypertonic, hypotonic, isotonic, and
concentration.
Answer:
Where is the question!??
Which of the following is NOT a structure of the nervous system?
Answer:
b. The heart
Explanation:is correct
In the diagram of the human digestive system, what organ is labelled 5?
Answer:
The large intestine
Explanation:
The large intestine is a long, tube-like organ connected to both the small intestine and the anus. In an anatomy drawing, it looks almost as if it is wrapped around the small intestine.
As we can see in the drawing, the organ labelled with 5 is wrapped around another organ which is smaller and looks longer. This smaller organ is the small intestine. Since we know that the large intestine wraps around the small intestine, we can infer that the organ is the large intestine.
Hopefully that was helpful! :)
explajn the kingdom fungi,kingdom monera and kingdom animalia
Answer:
bacteria
Explanation:
Why do cells become specialized in the human body?
Answer:
They can become any type of cell in the body.
Explanation:
They can transport molecules, metabolize nutrients, and reproduce within this one cell. ... Cell differentiation is the process by which cells become specialized in order to perform different functions. Specialized Cells in the Human Body. Multicellular organisms begin as just one single cell—a fertilized egg.
3. In the context of the article, how are we changed by war? Cite evidence from this text, your own experience, and other literature, art, or history in your answer
please help
Answer:
She wrote letters and diaries by talking about the war.
a pink flowered mirabilis plant is crossed with a white flowered
Answer:
In case of multiple alleles, the same DNA strand is involved, whereas polygenic inheritance is found on multiple DNA strands. Multiple alleles involve multiple alternate forms of a gene, while polygenic traits are regulated by a group of non-allelic genes. ... Hence, in blood type, there is one gene but three alleles
how does the sequence of amino acids relates to the functioning of a protein.
Answer:
The function of a protein is determined by its shape. The shape of a protein is determined by its amino acid sequence. (Primary, Tertiary, Secondary, Quaternary)
Explanation:
what does a target cell require to respond to an extracellular signal molecule?
