Answer:
A floor turtle can use the following instructions: INSTRUCTION FORWARD n BACKWARD LEFT RIGHT PENUP PENDOWN REPEAT MEANING Move n mm forward Move n mm backward Turn left t degrees Turn right t degrees Lift the pen Lower the pen Repeat the following instructions n times Finish the REPEAT loop END REPEAT 45° 100 mm start Complete the set of instructions to draw this shape by filling in the blank lines. PEN DOWN 90 REPEAT FORWARD LEFT 6 A student wishes to use floor turtle to draw this shape: Name and explain the meaning of three instructions that the turtle graphics software would need to contain in order to draw the shape. 20 40 10 45 85 Instruction 1 Meaning Instruction 2 Meaning Instruction 3 Meaning [6] E.
I NEED HELP PLS
Chieko is doing an experiment with a water clock. She fills a 2-liter soda bottle with water and marks the water level. She puts two tiny pinholes in the base of the bottle. Water seeps out. She checks the time against her watch. After an hour, she marks the new water level. She repeats this process until the water is all gone. Chieko made six hour marks on the bottle, representing the passage of six hours. How can Chieko test her water clock to see if the timing is accurate?
Group of answer choices
Repeat the experiment using a better watch
Repeat the experiment using less water in the bottle
Repeat the experiment using a kitchen timer set to go off each hour
Repeat the experiment using the same amount of water and the same watch
Answer: I think the best answer would be C.
Explanation: I think that is correct.
What is the types of diseases affecting bone
Answer:
Examples of metabolic bone diseases include osteoporosis, rickets, osteomalacia, osteogenesis imperfecta, marble bone disease (osteopetrosis), Paget disease of bone, and fibrous dysplasia.
Hope it helps!!!
stage of development for animals
Answer:
the beginning growth stage
Answer:
Is this what you need???
Studies of human-cat attunement show that
(check all that apply)
Cats are not significantly affected by human
emotions
Cats understand human spoken sentences
Cats respond preferentially to familiar humans
Cats don't seem to consider humans as a
cooperative partner
SUBMIT
Hey these are all that apply:
Cats respond preferentially to familiar humans
Cats don't seem to consider humans as a
cooperative partner
Cats are not significantly affected by human
which of the following describes a DNA mutation?
Answer:
The answer is D: A change in the nucleotide sequence of a gene.
Explanation:
Don't worry about me being wrong. Unfortunately, I figured out the answer the hard way :'). Hope this helps dude.
What hormone helps plants move toward a stimulus?
A.)Ethylene
B.)Auxins
C.)Acids
What hormone helps plants move toward a stimulus?
A.)Ethylene
B.)Auxins
C.)Acids
Auxin moves to the darker side of the plant, causing the cells there to grow larger than corresponding cells on the lighter side of the plant. This produces a curving of the plant stem tip toward the light, a plant movement known as phototropism. Auxin also plays a role in maintaining apical dominance
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Hope It Helps you!
What hormone helps plants move toward a stimulus?
A.)Ethylene
B.)Auxins
C.)Acids
The answer is B.) Auxins helps plants move toward a stimulus.
___________________________________________
- kitty
name one nitrogen-containing that is present in Urine
Answer:
2 NH3 (ammonia) + CO2 + 3 ATP + H2O → H2N-CO-NH2 (urea) + 2 ADP + 4 Pi + AMP
Explanation:
I found the formula for creating urine innthe body, i think its ammonia that is created by the nitrogen excess abd waste produced by the body.
Hope this helps
How does the process of binary fission work in the asexual reproduction of bacteria?
A. Two cells join to become one larger cell
B. One cell splits into two cells with identical DNA.
O. DNA material from the environment is added to the cell.
D. Bacteria can only reproduce via sexual reproduction, not asexual reproduction,
The process of binary fission work as 'one cell splits into two cells with identical DNA. in the asexual reproduction of bacteria'.
So, option B is correct one.
What is binary fission?The simplest meaning of binary fission is division into two. The binary fission is the most common methods of asexual reproduction.In biological , division of single entity into two or more parts and regenerates of these parts again and each parts have potential to grow to the size of the original cell.Binary fission occurs in Amoeba which is unicellular organismThe binary fission is type of asexual reproduction.What is asexual reproduction of bacteria
The bacteria is prokaryotic organisms that reproduce asexually and bacteria is mainly reproduce by binary fission in which single cell divides into two .
There are some bacteria which divides in every 10 to 15 minutes .
learn about binary fission
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In the crime region, the investigators search for pieces of evidence that reveal the truth and find the criminal. They look for fallen hairs, eyelashes,
saliva or drops of blood. Justify why any biological liquid or structure of the body will indicate the criminal.
a
All the body cells of the same individual have the same blood group.
b.
All the body cells of the same individual have same receptors on their surface.
Ο Ο Ο Ο
C.
All the body cells are controlled by checkpoints.
d.
All the body cells arise from mitotic divisions of the same fertilized egg.
Answer: d. All the body cells arise from mitotic divisions of the same fertilized egg.
Explanation:
After conception occurs and an egg is fertilized, mitosis takes place as the egg begins to divide into other cells. This is how all the cells in the body are eventually formed regardless of how specialized their roles are.
As a result, every cell in the human body shares the same genes so any biological liquid or structure of the body would indicate the criminal because they would share the same gene as the rest of the cells in the criminal.
What is the types of diseases affecting bone
Answer:
Hey mate....
Explanation:
This is ur answer....
Examples of metabolic bone diseases include osteoporosis, rickets, osteomalacia, osteogenesis, marasmus imperfecta, marble bone disease (osteopetrosis), Paget disease of bone, and fibrous dysplasia.
Hope it helps you,
Mark me as the brainliest....
Follow me
Answer and Explanation:
Osteoporosis, Paget’s Disease, Bone Infection??, Bone Tumors??
Those are the only ones I can think of rn..
One method for predicting the average temperature (in ºC) at which a short DNA molecule binds with its complement is to calculate a melting temperature (Tm) using the following formula. Tm = 4 (G + C) + 2 (A + T) Using the formula, CALCULATE the predicted Tm for the short single-stranded DNA molecule shown below? 5’-ATGCGCGACGCGATTTGAC-3’
what does NBT stand for
Answer:
Nitroblue tetrazolium (NBT) staining for assessing intracellular reactive oxygen species (ROS) in oocytes and cumulus cells Hope this helps (=^-^=)
The term NBT stands for National Benchmark Tests.
What is NBT?The term NBT stands for National Benchmark Tests this is a standardized test that is meant to assess students for admission into institutions of higher learning in the country.
Typically students begin to prepare for the NBT as early as the grade 10 and are expected to make a certain grade in order to gain university admission.
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are fossils derived from a common ancestor ?
Answer:
I think the answer is yes or true because I know there are fossils of our ancestors, which was found
o You have encountered G-protein coupled receptors in Intro Bio I lecture, and will encounter them briefly again in Intro Bio II. You will spend 2 or 3 lectures on them in Cell Bio. They are integral (transmembrane) proteins embedded in the plasma membrane of every eukaryotic cell in your body. We will treat them as being 50 Angstroms in diameter. Considering the plasma membrane scaled up to the 4-inch baseline of the worked example in the lab powerpoint, how large would the G-protein coupled receptor be
Answer:
2 inches
Explanation:
Given that
The actual thickness of plasma membrane = 10 nm =10 * 10^-9 m
Diameter of G-protein = 50 * 10^-10 m
first step; determine the ratio of the actual thickness to the diameter of G-protein
= ( 10 * 10^-9 ) / ( 50 * 10^-10 )
= 2 ( this shows that the thickness of plasma is twice the diameter of the G-protein) .
considering that the plasma membrane is scaled up to 4 inch
The G-protein coupled receptor will be = 4 / 2 = 2 inches
What is true of the molecules of DNA produced in replication?
Answer:
they are the same
Explanation:
Answer:
During replication, the DNA molecule separates into two strands and then produces two new complementary strands following the rules of base pairing. ... As each new strand forms, new bases are added following the rules of base pairing. The result is two DNA molecules identical to each other and to the original molecule.
Explanation:
i dont know if u have to chocie one like a b c d or just the meaning something like that
what is the difference between a marine ecosystem and a aquatic ecosystem?
Answer:
An aquatic ecosystem includes freshwater habitats like lakes, ponds, rivers, oceans and streams, wetlands, swamp, etc. and marine habitats include oceans, intertidal zone, reefs, seabed and so on. The aquatic ecosystem is the habitat for water-dependent living species including animals, plants, and microbes.
Explanation:
Answer:
ones freshwater and the other is salt
Explanation:
What qualities encompasses an excellent office manager?
how are two identical DNA molecules formed
Answer:
Explanation:
DNA is a double stranded molecule. When DNA is copied the two strand of DNA (old strands) separate and new nucleotides match up with the two separated strands. This process creates two identical double stranded DNA molecules are formed. Each DNA molecule contains one strand of the original DNA molecule and one newly synthesized (made) strand.
hope it helps :)
A geneticist studied the genome of a child. The geneticist discovered that the genetic
material of the child had three copies of chromosome 13.
How would the geneticist learn this type of information about the child's genome?
Answer:
through karyotyping
Explanation:
The geneticist can learn information about the child's genome through karyotyping.
Karyotyping is a process of analyzing the genome of organisms by first isolating the chromosomes of the organisms after which they are paired and ordered to provide a snapshot of their entire chromosome.
Thus, through karyotyping, all the chromosome sets of organisms can be analyzed and any abnormality detected. Chromosomes that are similar can be further analyzed and discovered to be copies of each other.
Therefore, the geneticist could have learned the information of the child having three copies of chromosome 13 through karyotyping of the child's genome.
In a certain species of plant, the allele to produce green melons (G) is dominant over the allele to produce yellow melons (g). A student performed a cross between a plant that produced green melons and a plant that produced yellow melons. When the student observed the next generation, the 94 seeds that were produced from the cross matured into 53 plants with green melons and 41 plants with yellow melons. Calculate the chi-squared value for the null hypothesis that the green-melon parent was heterozygous for the melon-color gene.
Answer:
4.26
Explanation:
Let the green-melon parents be Gg, then we expect the cross with the yellow-melon plant gg so as to produce 50% Gg and other 50% of gg offspring. What we observed was that 53 green and a 41 yellow. Based on the total number of 94 offspring , we expected half and a half ratios to be 47 of each color.
Observed(o) Expected(e) (o-e) [tex]$(o-e)^2$[/tex] [tex]$(o-e)^2/e$[/tex]
Green-melon plant 53 47 6 36 0.766
Yellow-melon plant 41 47 -6 36 0.766
Therefore the chi-square value is 1.53 which is less than the critical value of 3.84. Therefore, the null hypothesis is accepted.
What part of the nucleotide determines the code of a DNA molecule
Answer:
DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code.
The nitrogenous bases as a part of the nucleotide is what determines the code of a DNA molecule.
WHAT IS DNA:DNA, also called deoxyribonucleic acid, is a biological molecule that stores genetic information in living cells. DNA is a polymer molecule that is made up of monomers called nucleotides. These nucleotides further comprises of nitrogenous bases, phosphate group and pentose sugar. The nitrogenous bases are Adenine, Guanine, Thymine and Cytosine. The order of these bases determine the code of a DNA molecule.Therefore, the nitrogenous bases as a part of the nucleotide is what determines the code of a DNA molecule.
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1. Mitosis is a nuclear division that ?
the chromosome number
Red and white colors are incomplete dominance in flowers. What phenotype would you see if the F1 generation if crossed with a red and white parent
a) red
b) pink
c) white
d) red and pink
Answer:
It will be pink
Explanation:
WHY does SUCCESSION OCCUR?
Answer:
Why does ecological succession occur? Every species has a set of environmental conditions under which it will grow and reproduce most optimally. Ecological succession may also occur when the conditions of an environment suddenly and drastically change.
The gravitational force between two objects will be very small, unless...
Group of answer choices
the objects are very far apart
the objects have very large masses
the objects are in the solid state of matter
the objects are spinning
Answer:
the objects have very large masses or an object in circular orbit. This has motion but its always being to pulled to earth by gravity.
Greater gravitational forces will be used to attract heavier things, since the gravitational force is directly proportional to the mass of both interacting objects. Two objects are attracted to one another by gravity as their respective masses increase. Thus, option B is correct.
What is the role of large masses in gravitation force?The gravitational pull between two objects changes inversely with their squared distance and directly with their large masses.
As a result, the gravitational force between the two items would decrease to one-fourth of its initial strength when the large masses of both objects are halved without affecting their distance.
Therefore, The objects are either in a circular orbit or have extremely large masses. Although something is moving, gravity is always bringing it dangerously close to the ground.
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The question is above (: I’ll mark brainalist
answer: autotrophic
explanation:
plantlike protists produce their own food through photosynthesis and are thus autotrophic
There are ongoing arguments among taxonomists as to which phyla represent the closest relatives of phylum Annelida. Some propose that these worms share a common ancestor with the arthropods (crabs, insects etc.). However, the majority continue to keep the annelids lumped together with the Lophotrochozoa. The reasons for this are many but probably the least disputed comes from:______.
a. the segmented body plan of the annelids.
b. molecular analysis.
c. metamerism.
d. schizocoelous origin of the coelom.
Answer:
a. the segmented body plan of the annelids
Explanation:
lophotrochozoan is a taxonomy of animals that includes annelids, bryozoans, and brachiopods. This taxonomy of creatures was defined in 1995 as the last ancestor of the taxa of worms, mollusks, and annelids. Their classical definition depends on the topology of the spiral tree of life. Annelids have a segmented body part wherein the external morphological features are repeated in every body segment. It allows the animal to become bigger and makes their movement more fat and efficient.Answer:
B: Molecular Analysis
Explanation:
I clicked on the other mans answer and was quite dissapointed to see that it was incorrect, so im writting this to tell you its B.
why wouldn’t other body parts of living things such as skin become minerales after an organisms death
Answer:
The organism's body parts would harden.
Explanation:
Your question is a bit confusing.
As per the image figure the corals live in calcium deposits and they have a hard exoskeleton. After the death of the organisms, the skin will remain the same.
What are corals?The corals are marine invertebrate species that live in colonies and feed on lime they develop in coral polyps and represent a sac-like animal.
They have an exoskeleton that remains after they die. They, can soft, stay, and spongy corals. A coral skeleton is a mineral plus organic matter.
The coral species harden from the outside while they are alive from inside like the roots of plants. Shows signs of evolution and life.
Find out more information about the organisms.
brainly.com/question/17395741.
Earthworms help farmers. Many farmers add them to their farmland because they help form rich soil to grow crops in. Explain what type of organisms earthworms are and describe how earthworms help with the formation of soil.
Answer:
Earthworms are Invertebrates and or soil Invertebrates
Explanation:
Remedial measures may be taken to promote beneficial organisms, thereby inhibiting the growth of destructive soil organisms...Can do so, because these soil invertebrates live their whole lives(most do) in the soil, adapted to, helping, and benefiting from the environment. Allowing them to act as . defenders for the soil.
Gourmet Eatery has a policy of automatically adding an 18%
tip to every restaurant bill,
28866
5195.88
that's the answer because that is what you get when you find 18% of 28866