TRANSITIVITY—FAMILY TREES

Answers

Answer 1

Answer:

It is shown in [7] that two points have the same colour if and only if they both lie in A, or they are ramification points having the same number of cones with a least element, and the same number of cones with no least element, and it is this idea that we generalize to 1-transitive trees.


Related Questions

Question 20 of 30
If a scientist's data are contaminated, what is the best course of action?
A. The scientist should restart the experiment at a step prior to
contamination.
B. The scientist should draw conclusions based on the contaminated
data
C. The scientist should continue with the experiment and hope for
the best.
D. The scientist should change the hypothesis to take the
contamination into consideration,

Answers

Answer:

A. The scientist should restart the experiment at a step prior to

contamination.

Explanation:

When warm air cools, it

rises

creates prevailing winds.


loses the ability to hold water vapor.

gains the ability to hold water vapor.

Answers

loses the ability to hold water vapol

it begins to rise, i’m sorry if i’m wrong!

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Answers

B
honestly it’s easy,
because they make the most earthquakes

what is the functions of glucose in Living Organism​

Answers

Answer:

Its used as energy for the cell

Maintaining safe water for drinking is an important goal for municipal water supply strategy. One of the last step
in drinking water treatment includes disinfection, a process that is used to
O A. remove chlorine from water
O B. kill waterborne pathogens
O C. add iodine to prevent goitre
O D. remove mercury water

Answers

The answer is A you welcome

If someone answers this correctly, I promise you a brainliest

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It’s number 3 thanks you hope this helps you very much

please answer the question in the picture if you know the answer and thxxx :) :) :)​

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25.A
26.C
27.A
28.C
Hope I’m not too late

Help me please will mark

Answers

Answer:

C. predation

Explanation:

The limiting factor that is being displayed when a fox chases a pika is predation.

Limiting factors can be referred to as those features in the environment which actually leads to the limitation in the growth, distribution or availability/abundance of an organism or population of organisms in an ecosystem.

In the predation limiting factor, as the population of the prey decreases, the population of the predator starts to decrease as well. In other words, we can say that one factor limits the growth of the other factor.

can someone please help me
WILL MARK U BRAINLEIST !!

Answers

J pick J pickkkkk Jjjj

The three arrows in the diagram each represent a process known as?
(1) mitotic cell division
(2) meiotic cell division
(3) fertilization of gamete cells
(4) differentiation of tissues

Answers

Answer:B

Explanation:

Which is the product of the light-dependent reaction of photosynthesis?

Answers

The exergonic (def) light-dependent reactions of photosynthesis convert light energy into chemical energy, producing ATP and NADPH. These reactions occur in the thylakoids of the chloroplasts.

Answer:

Oxygen, NADPH, and ATP

Explanation:

bc lol

please help (repost)

ACTUAL ANSWERS and braincells are required

5 How does the presence of coal on Antarctica indicate a climate change?

The discovery of a new coal deposit means people will be able to use this found fuel longer.

Coal forms from the remains of plants that lived in tropical swamps millions of years ago, Coal deposits can tell scientists what the composition of the atmosphere was in the past.

Coal is burned for fuel and it releases carbon dioxide into the atmosphere.​​

Answers

Answer:

The discovery of a new coal deposit means people will be able to use this fossil fuel longer.

Coal is burned for a fuel and releases carbon dioxide into the atmosphere.

A procedure done under controlled conditions to test a hypothesis is an inquiry

True or false

Answers

Answer:

true

Explanation:

pls mark me brainliest right

True is the correct answer

what is the cocoon in the lifecycle of silkworm?​

Answers

Answer:

A cocoon is a protective casing that protects and shelters the silkworm while its transitioning from predators and other threats. Within the cocoon the silkworm transitions into a pupa, the pups is the stage between the larvae and adult moth. After two weeks the pupa finishes it's transition into a moth.

Asexual reproduction of organisms normally results in new organisms that contain cells with

Answers

Answer:

Explanation:

cell that contains two complete sets of chrom ... reproduction of diploid 0rg~~-ms normally results in new 0rga~-~~ms that ... what would most likely happen if miis was not accompanied by cytoplasmic division .

Answer:

the same number of chromosomes found in the cells of the parent

Explanation:

Iron is with one kind of atom that combines with oxygen from the air to form rust (iron oxide). Rust contains two types of atoms, which means it is .

Answers

Answer:

A compound

Explanation:

A compound is a substance (pure) that contains two or more different types of atoms chemically combined together. In other words, a compound is formed from the chemical combination of two or more elements.

According to this question, iron (Fe) is an element with one type of atom that combined with oxygen in the atmosphere to form iron oxide known as RUST. This is primarily what happens when a ironic substance is said to RUST. Rust is a combination (chemical) of two different kind of atoms i.e. iron and oxygen, hence, it is a COMPOUND.

Answer:

Explanation:

first one is compount

What is the genotype of both parents?

Answers

Answer:

AA, Aa,as thos are possibly the answer good luck! <3

5 things you eat that contains corn,soy,rice,or potato's

Answers

Answer:

1. Tortilla Chips

2. Tacos

3. French fries

4. Soy sauce

5. Tofu

Explanation:

Trust Milky. Milky smart.

Answer:

1.) French fries, they are cooked in vegetable oil which contains corn

2.) Chinese food usually gives you that box of white rice

3.) Canned broth and/or soups have soy in them

4.) Hash browns contain potatoes

5.) Deli meat or just any processed meat have soy

The stain used for staining the muscle slide is
(a) safranin. (b) acetocarmine. (c) iodine. (d) methylene blue.

Answers

Answer:

a is used in rare cases mostly for cartilage detection b is used for acid and c is used for starches blue is used to see life and if you're doing like a cotton swab of muscle then this is the answer

Explanation:

please answer A.S.A.P.
Which statement best explains the role of energy in cellular respiration
A. The cell creates energy by forming large molecules.
B. The cell destroys energy by breaking down large molecules.
C. The cell creates stored chemical energy by capturing solar energy.
D. The cell transfers stored chemical energy to different chemical bonds.

Answers

D bc the the cells more so breaks down the chemical energy and forms that chemical energy into putting it in different activities or chemical/hormonal needs

The cell transfers stored chemical energy to different chemical bonds.

Chemical energy stored within organic molecules such as sugars and fats is transferred and transformed through a series of cellular chemical reactions into energy within molecules of ATP (adenosine triphosphate).

What is cellular respiration?It is the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities.They discard, as waste products, carbon dioxide and water.Example of cellular respiration in plants is the use of photoautotrophic processes to obtain the glucose needed for cellular respiration. This means that plants can use the light energy they acquire from the sun to yield glucose and oxygen.

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4
A neurone is a type of specialised animal cell.
(a) (i) Neurones develop from unspecialised cells.
State the name of these unspecialised cells.

Answers

Answer:

Stem cells

Explanation:

Stem cells are immature or unspecialized cells

Neurons develop from unspecialized cells and unspecialized cells are stem cells.

What are the functions of stem cells?

Embryonic stem cells are pluripotent stem cells derived from the inner cell mass of a blastocyst, an early-stage pre-implantation embryo. Human embryos reach the blastocyst stage 4–5 days post fertilization.

Stem cells are the body's raw materials — cells from which all other cells with specialized functions are generated. Under the right conditions in the body or a laboratory, stem cells divide to form more cells called daughter cells.

The cells of the bone marrow produce all of your healthy blood cells, including red blood cells, white blood cells, and platelets.

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If you lived on Mercury, you would:
1.) always be the same distance from the sun

2.)see the sun rise in the west and set in the east

3.)be freezing at night because the planet has no atmosphere

4.)be crushed by the weight of the planet's thick, heavy atmosphere

Answers

Answer:

"Be freezing at night because the planet has no atmosphere" is the correct answer.

Explanation:

I was doing my reading in OW and I quote this is what OW said:

Temperatures during the day can reach 430°C (800°F), but can drop to -170°C (-280°F) at night because there is no atmosphere to trap heat.

Hope I helped:)

Have a great day!!!


Which of the following would NOT be an example of Genetic
Engineering?
A.Gene Therapy
B.Natural Selection
C.Genetically Modified Organisms
D.Cloning

Answers

Answer:

B. Natural Selection, others are some what related to genetic engineering.

How specialized structures increase the probability of successful reproduction in the plants, and factors that affect their growth?

Answers

Answer:

Specialized structures such as

1. The brightly colored flowers attract insects that transfer pollen from the anther to the stigma of another plant.

2. The scented smell of flowers and their nectars also attract insect and other pollinators to them.

Explanation:

Reproduction refers to the way by which plants and animals produce offspring or their types. Pollination, which is the transfer of pollen grains from the anther to the stigma of the same or another flower is a vital way by which plants accomplish this.

Structures of plants such as their brightly colored flowers, the nectars produced by them, as well as their characteristic smells attract pollinators to them that, in turn, aid reproduction.

PLEASE HELP DUE IN 20 MINUTES

Answers

Answer:

Water & Amino acid glycine

Explanation:

Hope this helps!

Lmk if you have any questions!

Have a great day! :)

Water and amino :))))) I struggled on this to

Which of these traits most helps a
rattlesnake remain unnoticed by
predators in its environment?
A. The rattle on the tail.
B. The shape of the head.
C. The brown coloration of the skin.
D. The ability to make a hissing
sound.

Answers

i’m pretty sure it’s C.

(HELP) what types of elements that bond with ionic and covalent bond.

Answers

Ionic bonds form when a nonmetal and a metal exchange electrons, while covalent bonds form when electrons are shared between two nonmetals.

ovaries and testis are also called

Answers

Answer:

reproductive organs...hope it will help you

I NEED HELP NOWWWWW
Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Fill in the terms that complete the statements.



In this lab, you dissected a flower. The modified leaves that surround the reproductive parts are called ____. These structures help attract pollinators to the flower. The ___ is the female reproductive organ, which contains three segments: the stigma, style, and ovary.

Answers

Answer:

In this lab, you dissected a flower. The modified leaves that surround the reproductive parts are called petals. These structures help attract pollinators to the flower. The pistil is the female reproductive organ, which contains three segments: the stigma, style, and ovary.

In this lab, you dissected a flower. The modified leaves that surround the reproductive parts are called petals. These structures help attract pollinators to the flower. The pistil is the female reproductive organ, which contains three segments: the stigma, style, and ovary.

What is Female reproductive organ?

One ovary is located on either side of the uterus in the majority of females. They have two primary functions: generating hormones and releasing eggs. They are roughly the size and shape of an almond.

At birth, two ovaries each hold about 700,000 immature eggs, or oocytes (Trusted Source). These eggs start to grow and mature inside the ovary follicles after a person reaches puberty.

A developed egg is released by the ovaries around once every month. The menstrual cycle includes a process called ovulation, which is what gives rise to eggs.

Therefore, In this lab, you dissected a flower. The modified leaves that surround the reproductive parts are called petals. These structures help attract pollinators to the flower. The pistil is the female reproductive organ, which contains three segments: the stigma, style, and ovary.

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HELPPP
HURRYYYYYYYYYY

Answers

Answer:

The results of restoration of this kind can include improved habitats for fish, birds and other wildlife, protection against flooding, better water quality, enhanced recreational opportunities, and increased economic opportunities through activities such as commercial fisheries and tourism.

Explanation:

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