i dont UNDERSTAND ?! some one help??? you dont have to do it all, just solve 3 as an example and explain how i do this please, i would also give brainliest

PLEASEEEEEEE AND THANKYOUUUUUUUUUU

I Dont UNDERSTAND ?! Some One Help??? You Dont Have To Do It All, Just Solve 3 As An Example And Explain

Answers

Answer 1
I tried to submit it but it would let me so I comment on this

Related Questions

why does nondisjunction occur? ​

Answers

When chromosomes fail to segregate during meiosis, non-disjunction occurs when gametes with an irregular number of chromosomes are produced when this occurs.

8. Chlorophyll is green because (LT#2)
A. it absorbs blue & yellow wavelengths which make green
B. it reflects green wavelengths of light
C. it absorbs green wavelengths of light
D. there is an optical illusion

Answers

B. It reflects green wavelengths of light

how do they treat patients with diabetes? where does the insulin come from? and how do people get insulin? help me please ​

Answers

People with diabetes need to take insulin to help process the sugar, or they can't use it and it stays in their blood. The insulin allows sugar into the cell to be used, which is why diabetics need to take insulin. Insulin is usually prescribed by a medical professional.

investigate the conditions required for seed to germinate. keep the dishes at room temperature for a week.explain your observations
Dry cotton wool
wet cotton wool
covered with water

Answers

Explanation:

Starting off, the conditions required for a seed to germinate are:

warm temperatures, so that enzymes can act efficiently.water, for chemical reactions to place.oxygen, for respiration.

Observations:

Dry cotton wool: Seeds placed here will not germinate. They will not show any changes since not all the the conditions are met. (There's no water)

Wet cotton wool: Seeds placed here will germinate since all the conditions required for germinations to take place are met.

Covered with water: The seeds will gradually start to expand. The oxygen which is dissolved in water does not enter the seed due to excess water thus preventing germination.

Help ASAP! Correct me if am wrong ty

Answers

I am 99.9% sure you are correct!

heeeeeelp plzzz :)
ASAP
:(

Answers

Answer:

It's a transform

what is iron sulfide

Answers

Answer:

Iron(II) sulfide or ferrous sulfide (Br. E. sulphide) is one of a family chemical compounds and minerals with the approximate formula FeS. Iron sulfides are often iron-deficient non-stoichiometric. All are black, water-insoluble solids.

You have a cup of hot chocolate that is not warm enough for you. You decide to pour it into a pan to heat the drink. Explain how thermal energy is being transferred to the chocolate drink when you turn the stove burner on.

Answers

it’s transferring by how much heat is on the pan and how the pan has more heat than on the cup

If i added 27 grams of salt to water and saparated the solution with a hot plate what amount of salt will be left behind

Answers

Answer:

27 grams

Explanation:

27 grams of salt would still be left behind.

The dissolution of salt in water is a physical reaction and the salt can be recovered by evaporating off the water using appropriate procedures.

Provided that no part of the salt/water mixture is lost during the process of evaporation, if 27 grams of salt was dissolved initially, the same amount of salt would be recovered at the end of the separation process.

You wake up and unplug your cellphone from the wall socket. A cell phone, while charging, uses 2.6 watts/hour. Assume it charged overnight (8 hours).

Answers

20.8 watts of electricity
(I got it right) please mark me as brainlist if Not it’s ok but I do know that is the anwser

which statement is true of y chromosomes
a. only men have them
b. all babies have them
c. only women have them
d women have two of them

Answers

Answer:

A. Only men have them

Explanation:

Men's DNA code is XY

Woman's is XX

Have a nice day!

Help asap, need a bio master

Answers

Cellular differentiation is the process in which a cell changes from one cell type to another. Usually, the cell changes to a more specialized type. Differentiation occurs numerous times during the development of a multicellular organism as it changes from a simple zygote to a complex system of tissues and cell types. So I believe the answer you are looking for would be the third one :)

Hope this helps! Please let me know if I'm wrong :)

Write the electronic configuration of any one pair of isotopes and isobars.

Answers

Answer:

Isotopes of carbon:(_16^12)C    and (_16^13)C12

6C and 13

6C Electronic configuration is 2,4 because both the

atoms have the same atomic number and the same number of electrons as 6.

Isobars:

(_20^40)Ca   - 2,8,8,2 as atomic number is 20 and 40

(_80^40)Ar- 2,8,8 as atomic number is 18

Explanation:

Hopr it's answer you plz mark as Brainlist

1. Please write in the number from the organelle on the picture that matches the
name.
3 A. Cell Wall
C. Chloroplasts
E. Mitochondria
G. Nuclear Membrane
I. Cytoplas#
B. Cell Membrane
D. Endoplasmic Reticulum
F. Nucleus
H. Vacuole

Answers

3.A.Cell wall is 3 this is the layer that surrounds the cell

2.c The chloroplasts are the organelles where photosynthesis occurs

7.e The mitochondria is the organelle where cellular respiration takes place in aerobes

9g The layer that surrounds the nucleus

1.I the colloid inside the cell

4.b. The layer under the cell wall

5.d the system of tubes inside the cytoplasm

f.6 the component that contains the genetic material

5.h the organelle where water is stored

Describe the Cell Cycle [Interphase, G1 phase, S phase, G2 phase]

Answers

Explanation:

Interphase is composed of G1 phase (cell growth), followed by S phase (DNA synthesis), followed by G2 pahse (cellgrowth). At the end of interphase comes the mitotic phase, which is made up of mitosis and cytokinesis.

What is a noninfectious disease?​

Answers

Answer: A disease that is not contagious is called a noninfectious disease. These diseases are not caused by pathogens. Instead, they are likely to have causes such as lifestyle factors, environmental toxins, or gene mutations. Common types of noninfectious diseases include cancer, diabetes, and immune system diseases.

Explanation: hope this helps :)

Answer:

noninfectious disease is not a contagious disease. eg. cardiovascular disease, cancers, diabetes and etc

the systolic and diastolic pressure is respectively are:-

a) 120 and 80 mm of Hg
b) 80mm and 120 mm of Hg
c) 120 and 120 mm of Hg
d) 80 and 80mm of Hg​

Answers

Answer:

A

Explanation:

Systolic pressure is the maximum blood pressure during contraction of the ventricles; diastolic pressure is the minimum pressure recorded just prior to the next contraction. The blood pressure is usually written as the systolic pressure over the diastolic pressure

120 (systolic) and 80 (diastolic) mm of Hg as it is the normal blood pressure

True or False: If a dominant allele is present, the recessive trait will not be expressed

Answers

Answer:

True

Explanation:

I believe it is true, I asked my older brother and he said it's true, but I hope I'm right UnU

what is number 9 and 11

Answers

Answer:

still 9 and 11. No operations are happening

Explanation:

Choose all the answers that apply.
DNA_
controls the physical traits of an organism
is only found in eukaryotes
can control certain organism behavior
determines the sequence of amino acids in proteins
is found in the nucleus of prokaryotes
is a long, single chain of paired nucleotides

Answers

A) controls the physical traits of an organism
E) is found in the nucleus of prokaryotes
F) is a long, single chain of paired nucleotides

Answer:

1st, 2nd, 6th are the correct answers!

Why are genetic variation and selective breeding are advantages of sexual reproduction?

Answers

The evolution of sexual reproduction is a great puzzle in modern evolutionary biology. Many groups of eukaryotic organisms, especially most animals and plants, reproduce sexually. The evolution of sex between two organisms of the same species contains two related but different themes: its origin and its maintenance. However, since hypotheses for the origin of sex are difficult to test experimentally, most of the current work has focused on the maintenance of sexual reproduction. Biologists, including W. D. Hamilton, Alexei Kondrashov, and George C. Williams, have proposed various explanations for how sexual reproduction is maintained in a large set of different living things.

answers
1.only type ab
2.types A,B,AB,and O
3.only types A and B
4.only types A,B and O

Answers

Answer: Ignoring the I's which make no sense. your answer should be C

Explanation:

_____ is the sum of all potential and kinetic energy.

Group of answer choices

Law of Conservation of Energy

Gravitational Potential Energy

Stored energy

Mechanical Energy

Answers

Answer:

Mechanical Energy

Explanation:

In physics,  "mechanical energy is the sum of potential energy and kinetic energy."

yea mechanical energy

Identify and describe the three ways the mutations affect organisms

Answers

Answer:

they may cause the development of a disease-causing allele

they may cause the development of a more beneficial allele

they, in some cases, may have no noticeable affect.

Explanation:

Answer:

Mutations may be beneficial, harmful, or neutral to organisms. If the change caused by a mutation is useful to the organism, then it is beneficial. If the change is damaging to an organism, then it is harmful. If the change is neither useful nor damaging, then the mutation is neutral.

Explanation:

Which is NOT one of the three main categories of adaptations?
A behavioral
B functional
C pharyngeal
D structural

Answers

I think that it is c, not fully sure.

Normally organisms undergo _____ to make usable energy from glucose in the presence of oxygen. However, ____ allows some organisms to generate energy in areas where there is no oxygen.

1. Anaerobic respiration, Aerobic Respiration
2. Anaerobic Respiration, Photorespiration
3. Photosynthesis, Glycolysis
4. Aerobic Respiration, Anaerobic Respiration

Answers

Answer:

4

Explanation:

aerobic respiration is respiration in the presence of oxygen and anaerobic respiration is repiration wirhout the presence of oxygen.

It’s number 4 i hope this helps you have a good day

The process of meiosis is most closely associated with

Answers

Answer:

Sexual reproduction.

Explanation:

I'm doing this unit right now. Hope this helps :)

who invented microscope

Answers

Answer:

A Dutch father-son team named Hans and Zacharias Janssen invented the first so-called compound microscope in the late 16th century when they discovered that, if they put a lens at the top and bottom of a tube and looked through it, objects on the other end became magnified.

Explanation:

Hope it is helpful...


Which process does an organism use to move LARGE molecules out of a
cell? *

Answers

Answer:

Exocytosis

Explanation:

Exocytosis definition and purposes. Exocytosis is the process by which cells move materials from within the cell into the extracellular fluid. Exocytosis occurs when a vesicle fuses with the plasma membrane, allowing its contents to be released outside the cell.

what are the tools they used for organ donation​

Answers

Answer: Organ transplantation is a surgical procedure which involves the transfer of organ from donor to receiver.

Explanation:

The organ transplantation require various medical tools:

Cutting and dissecting instruments:  Scalpels, and scissors to cut the organ from its site of origin.

Holding instruments:  Forceps and clamps are used to handle the organs while cutting them from their original site and placing them in another location.

Homeostatic instruments: Artery forceps to stop the cessation of blood from blood capillaries when an organ is cutted from its place.

Other Questions
I NEED HELPpPPPpPPpppppppp Wich number is am irrational number Which line has a constant of proportionality between Y and X of 1 order dessertno dessertsplit the checkone person pays Explain the impact of a lack of equality and inclusion to the work setting of an early year setting whats x? i dont understand 3.A hat is marked down by 15%. The original cost was $20. What is the discount amount for the hat?4. What is the sale price of the hat from question #3 after the discount has been taken off the hat? Find the product: 42.6 15. what is the opposite interger of 49, and 8 help me pleaseGiven a1 = -7 and d = 1/2", what is the 15th term?I Please explain how you solved 5x+2=47 x-15/5=4what is x in this equation? Write each fraction as a decimal.65/10090/100140/1001/21/43/45/43/2 -8x-6 pls holpp :(((( A restaurant orders corn tortillas and flour tortillas. The ratio of the number of corn tortillas to the number of flour tortillas is 2:3. What is the ratio of the number of flour tortillas to the number of tortillas Which detail shows that Mal is trying to hide how she feels?A.Mul asks to bring her skateboard.B.Mal gives her mother a face smile.C.Mal rolls along next to her motherD.Mal shares a dream with her mother. Dave typed the first 8 pages of his report in 24 minutes. At this rate, how long should it take Dave to finish typing the rest of his 60 pages report ? WILL MARK BRAINLEST PLZZ HELPPP!!!!!!!! Secured debt usually has _____.longer loan termscollaterallower interest ratesall of the above Identify the missing particle in the following nuclear equation. aPlatinum-199 bMercury-198 cMercury-199 dPlatinum-198