I need to know how to do this, please help !!1

I Need To Know How To Do This, Please Help !!1

Answers

Answer 1

Answer:

freckles, no freckles

cheek dimples, no cheek dimples

right-handed, right-handed

Answer 2
freckles- mother: no freckles
father: has freckles
cheek dimples- mother: has cheek dimples
father: no cheek dimples
handedness: both are right handed

do you need more explanation?

Related Questions

how does the concept of apoptosis relate to sally cancer cells compared with normal cells ?

Answers

Answer:

Apoptosis is defined as a programmed cell death and plays very important role in the removal of cancerous cells. Apoptosis is the process in which cell undergoes several processes and attempt sui-cide. Apoptosis do not cause any harm to human cells as it removes only unwanted cell.

Apoptosis can prevent cancerous cells by telling unwanted growth of cell to self destruct. Cancer cells are formed due to proliferation of cells and ignore the signals of self destruction to prevent apoptosis.

In Sally's case also, cancer cells ignored the signal of apoptosis and a tumor was found in her colon.

Please help me answer this
What are some ways another kind of natural disaster could change an environment and change the selective pressures felt by a species?

Answers

Answer:

Strong volcanic eruptions and fires can temporarily change regional weather, cooling or heating the air, changing winds, or causing rain. Volcanoes, storms, and floods can kill marine animals directly, or cause long-term problems by depositing debris and affecting the temperature and salinity of water.

Explanation:

Some ways through which natural disasters could change an environment and change the selective pressure felt by a species are volcanic eruptions, wildfires, floods, droughts, storms, acid rain, etc.

What is Species?

Species may be defined as the collection of organisms that can significantly reproduce with one another in nature in order to produce fertile offspring. It is the basic unit of classification and a taxonomic rank of an organism.

According to the context of this question, effective and long-lasting volcanic eruptions and fires can significantly change regional weather. Apart from this, actions like cooling or heating the air, and alterations in wind patterns and directions that typically cause rain also change an environment and change the selective pressure felt by a species.

Therefore, some ways through which natural disasters could change an environment and change the selective pressure felt by a species are volcanic eruptions, wildfires, floods, droughts, storms, acid rain, etc.

To learn more about Selective pressure, refer to the link:

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The Miller-Urey experiment simulated compounds present in the atmosphere of early Earth, lightning, and the evaporation and condensation of atmospheric water. What other information about the conditions on Earth during this time period would you want to know to improve the experiment?

Answers

Answer:

The Miller-Urey experiment was conducted to simulate the conditions on Earth when life arose, and see if a chemical evolution could occur. This experiment was performed without oxygen, because they knew that if oxygen was added, the amino acids would oxidize. In particular, the experiment intended to simulate a volcanic eruption was analyzed.

Thus, particles of water, methane, ammonia and hydrogen were exposed to high temperatures and electric discharges that simulated these eruptions, during a determined period. Later, it was observed that organic compounds had emerged from this exposure, which allowed us to infer one of the hypotheses regarding the origin of life on Earth.

A whale is a mammal and a shark is a fish, but they have similar body plans. This is an example of _______.

Answers

This is an example of analogies

Biology Un
Task: Biomes
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Can somebody pleaseeeeee helpppp hurry

Answers

Answer:

22

Explanation:

A shopper walks wesward 2.8 meters and then eastward 9.2 meters. for this motion what is the distanced moved

Answers

Consider the X axis east(right) and west(left). The shopper walked 2.8 m west or in the negative x-direction. Then 9.2 m east or the positive x-direction.
Mathematically:
-2.8m + 9.2m = 6.4m in the east direction

Speed , Velocity , or Acceleration ? A bird flies 15 m/s southeast.

Answers

Answer:

a

Explanation:

name any two viral and bacterial diseases​

Answers

Answer: common cold, flu

Explanation: pls thank and rate

bacteria) strep throat, ear infections viral) common cold ,flu

A white flower is pp.What is its genotype?

Answers

Answer:

Explanation:

The genotype is recessive time=1/4 of the offsprings have white flowers!

Explanation:

In a broad sense, the term "genotype" refers to the genetic makeup of an organism; in other words, it describes an organism's complete set of genes. ... Humans are diploid organisms, which means that they have two alleles at each genetic position, or locus, with one allele inherited from each parent.

hope it helps u

The monarch butterfly stores a poisonous chemical from the milkweed plant in its body. The chemical makes the other animals who might eat the monarch butterfly sick. This is an example of:

a) mutualism
b) commensalism
c) parasitism
d) competition

Thank you for your help (:

Answers

c.) parasitism should be correct

The monarch butterfly and the local milkweed plants live in harmony. The nectar from the flowers is enjoyed by the monarch butterflies, who also aid in plant pollination.  Thus, option B is correct.

What is the role of commensalism in monarch butterfly?

The intestine of the monarch caterpillars is invaded by a parasite. The adult butterfly starts to ooze fluid from its body and dies if it emerges from the pupal stage with a serious parasite infestation.

The milkweed grows successfully as a result of the effective pollination, providing more nurseries for the vital “fourth generation” of monarchs.

The butterflies do not fly as well or live as long as those who are uninfected, even if they do survive, as in the case of a mild illness.

Therefore, commensalism is an instance of a monarch butterfly stores a poisonous chemical from the milkweed plant in its body.

Learn more about monarch butterfly here:

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Read this sentence from the text:

"Which would you prefer: spending a cold day on a computer, or sitting in school in June when you should be on vacation?"


What answer does the author probably expect from readers?

The author probably expects readers to answer that they would prefer spending a cold day on a computer.

The author probably expects readers to answer that they would prefer sitting in school in June when they should be on vacation.

The author probably expects readers to answer that they would be equally interested in both options.

The author probably expects readers to answer that they do not have enough information to decide.

Answers

Answer:

The Author expects readers to answer that they do not have enough information to decide.

Explanation:

Can someone please give me an explanation for Interphase and what happens in interphase?
I will mark brainliest
Please dont copy and paste

Answers

Answer:

In Interphase The cell grows in the (G1) phase, replicates DNA in the (S) phase

then prepares for mitosis in the (G2) phase. This all happens in Interphase. Hope this helps!

Explanation:

what Two
surround and enclose the chloroplasts.

Answers

Answer:

double membrane

Explanation:

Chloroplasts are surrounded by a double membrane similar to the double membrane found within a mitochondrion.

Answer:

Chloroplasts are surrounded by a double membrane similar to the double membrane found within a mitochondrion. Within the chloroplast is a third membrane that forms stacked, disc-shaped structures called thylakoids.

delete this if It dosen‘t help

3. Look at the pictures beow and answer the following questions,
Unsaturated fatty acids
in the cell membrane
a) How do the carbon bonds affect the shape of fatty acids?

Answers

Answer: If the carbon bonds are on a different charge or one is not charged evenly it will break or maybe misshape the membrane.

Explanation:

What evidence does not support the evolution of chloroplasts and mitochondria from prokaryotic cells? *
A. Fossilized remains of archaebacteria
B. Double membranes of the organelles
C. Similar methods of reproduction
D. Presence of circular DNA

Answers

Answer:

it is C.

Explanation:

C.

Answer:

C. Similar methods of reproduction

Explanation:

Where do fungi get their food supply

Answers

By decomposing living material.

Answer:

They get their food by growing on other living organisms and getting their food from that organism. Others get their food from dead matter.

Explanation:

from what i know

(GIVING BRAINLIEST!!!)

John is hiking and notices a small stream of water flowing down the side of the mountain. What part of the water cycle is John observing?

A) Runoff
B) Evaporation
C) Condensation
D) Precipitation

explain why.

Answers

It is runoff, you’re welcome
Runoff because as the water runs don’t the mountain, it collects dirt, rocks, and some minerals.

How are i actic acid formation and alcohol fermentation different from each other?

Answers

Answer:

In lactic acid fermentation, pyruvate is reduced to lactic acid. ... In alcoholic fermentation, pyruvate is reduced to alcohol and releases carbon dioxide. This type of fermentation is commonly used with yeast to make alcoholic beverages and cause bread to rise

Explanation:

Which resource is classified as nonrenewable?
A corn
B. granite
C. lumber
D. wind

Answers

the nonrenewable resource is granite

I think it’s B please correct me if I’m wrong

Oswald Avery helped build our understanding of genetics by showing that:

A viruses cannot infect cells.
B. DNA transformed bacterial cells.
C traits cannot be inherited.
D. proteins move between bacterial cells.

Answers

B is the correct answer

Help “What effect does removing trees have on the greenhouse effect?”

Answers

Answer:

It releases gasses that destroy the environment and different specific happitats

Explanation:

If you cut down trees it releases co2 therefore more carbon dioxide in the atmosphere so this causes global warming

what provides new variation

Answers

Answer:

Mutation

Explanation:

The main cause of variation within a population is usually through genetic mutation.

Mutation is the alteration of the genetic sequence within an organism. It often lead to formation of new genetic patterns and codes.

Most times, environmental influences are paramount to causing genetic mutation within a population.

Other times, it might be due to competition and some other internal factors.

Mutation can be transferred from parents to offspring in most cases.

How many different amino acids are used in protein synthesis?

Answers

Answer:

Explanation:21 amino acids

Thus, protein synthesis relies universally on 61 sense codons that encode 21 amino acids — including the nonstandard amino acid selenocysteine [2] — and three termination codons.

20 amino acids are used in protein synthesis

A student performs an investigation
to determine if keeping plants in a
greenhouse will reduce the amount
of water lost to evaporation. The
student hypothesizes that if a plant
is in a closed, humid environment,
then less water will be lost to
evaporation. The student places the
plants in beakers of water and then
sets some beakers inside and some
beakers outside of a greenhouse,
She then measures the amount of
water lost from each beaker, Which
table should the student use to
collect the data needed to test her
hypothesis?

Answers

Answer:

C

Explanation:

Measure the volume of the water of the plants in and outside. Then note how many days have passed

Table C should be used to collect the data needed to test her hypothesis.  Every time the temperature rises, so does the rate of evaporation.

What is evaporation?

Water moves from either a liquid form to something like a gaseous state through evaporation. Water boils at a temperature of 100 degrees Celsius, yet it evaporates relatively slowly at 0 degrees. Every time the temperature rises, so does the rate of evaporation.

Depending on the temperature and the quantity of water that has to evaporate, water evaporates at different speeds. Take a desert, for instance, and consider how little evaporation occurs there despite it being quite hot. Table C should be used to collect the data needed to test her hypothesis. When a liquid changes from a liquid to a gas, evaporation occurs. The reaction starts when the liquid's molecules receive energy in the shape of heat.

Therefore, the correct option is option C.

To know more about evaporation, here:

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5. Macromolecules which are both hydrophobic and hydrophilic and are a major
component of cell membranes are -

Answers

Answer:

All phospholipids have hydrophobic tails, consisting of the two hydrocarbon chains, and hydrophilic head groups, consisting of the phosphate group and its polar attachments. Consequently, phospholipids are amphipathic molecules, part water-soluble and part water-insoluble.

gas pressure in a closed system is caused by

Answers

Answer:

"C"

Explanation:

Gas pressure in a closed system is caused by resultant force of all combines collisions. The correct option among all the options that are given in the question is the third option or option "C". The other options can easily be ignored. I hope the answer comes to your help.

Answer:

resultant force of all combines collisions

Explanation:

the process that are responsible for growth development and other vital functions​

Answers

Answer:

For one to form, there needs to be warm ocean water and moist, humid air in the region. When humid air is flowing upward at a zone of low pressure over warm ocean water, the water is released from the air as creating the clouds of the storm. As it rises, the air in a hurricane rotates.

Explanation:

I hope it's help

Students are asked to pair a plant structure to its physiological function as well as give evidence for why

that structure is important for the process they describe.

• Shantal: The cambium are important for photosynthesis because they allow water into the plant

which is needed as a reactant for photosynthesis.

• Jamil: The phloem is needed for cellular respiration as it transports the carbon dioxide to the leaves

in order to perform cellular respiration.

• Enrique: The guard cells are needed during food production because they regulate how much water

the plant retains or loses during glycolysis.

• Anne: The seeds of the plant are needed for reproductive purposes and they can be dispersed or

spread out over a large area.

Which student correctly described a plant structure, its physiological function, and gave appropriate

evidence?

O Shantal

O Jamil

O Enrique

O Anne

Answers

Answer:

Anne

Explanation:

The only student that correctly described a plant structure, its physiological functions, and gave appropriate evidence is Anne.

The seeds of plants are propagules and, depending on the kind of seed, can be dispersed over a large area from their parent plants.

The phloem of a plant is primarily concerned with the conduction of synthesized food around the body of the plant from the source of production. Hence, Jamil's description that the phloem is needed for cellular respiration as it transports the carbon dioxide to the leaves was inaccurate.

The guard cells control the rate of evapotranspiration of water from the plant but have nothing to do with the breakdown of glucose, also known as glycolysis. Thus, Enrique's assertion was also inaccurate.

what does a group of zebras make up?

Answers

answer: it can be called a Dazzle

Explanation:

What is the name of the relationship between our body and the bacteria that thrive inside of it?

Answers

Answer:

Commensalism

Explanation:

Commensalism is a relationship between species in which one benefits and the other is unaffected. Humans are host to a variety of commensal bacteria in their bodies that do not harm them but rely on them for survival

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