Dichotomous key (PLZ HELPLPP)

Answers

Answer 1

Answer:

The answers are the following.

Explanation:

The candy no. 3 and 4 is hard whereas the candy no. 5 and 7 is not hard. The candy no. 3 is on the stick whereas the candy no. 1, 2, 4, 5, and 7 is not on the stick. The snicker and candy no. 7 are long and thin whereas the candy no. 1, 3, 4, 5 are not long and thin. The Snickers candy is made of chocolate whereas the candy no. 1, 3, 4, 5 and 7 are not made of chocolate, they are made of other substances. The candy no. 1 is triangle shaped whereas all the candies except candy no. 1 is not present in triangle shaped.

Related Questions

explain tidal air in biology

Answers

Answer and Explanation:

The amount of air inhaled or exhaled in each respiratory cycle, during a normal, regular breathing.

question below. This classwork assignment should be submitted no later than tomo
How have genetics and heredity contributed to biodiversity on Earth?
1

Answers

Genetics is the very means of biodiversity. Biodiversity literally means the diversity (or variety) of living organisms. Genetics contributes to this through the variety of genes and adaptations that occur to different organisms in order to survive and even thrive in their environment. These adaptations result in different species, subspecies, and, with time, completely new organisms each specialized to live in a specific manner. As an example, cactuses evolved to survive in low water/high temperature environments when normal plants can’t. Without evolution, there would be no plants in the desert as they wouldn’t be able to survive the heat and drought.

Please answer both ASAP Will Mark brainliest

Answers

Answer:

Mitosis Has Single Nuclear Division results in 2 Nuclei

2 Daughter Cells Are Produced 2 diploid cells.

Meiosis Has 2 Rounds of Nuclear Division resulting in 4 Nuclei

4 Daughter Cells Are Produced. 4 haploid cells

Both Have Cells divide and Reproduce

Explanation:

Please Help, Thank you

Answers

Answer:

2.Population, community, ecosystem, biome is the order of the individual numbers

Explanation:

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Similar cell types that are grouped together to perform a common function form ?

Answers

Tissues are groups of similar cells that have a common function. An organ is a structure that is composed of at least two or more tissue types and performs a specific set of functions for the body. Many organs working together to accomplish a common purpose is called an organ system

Like many multicellular organisms, plants have organs that perform specific
functions. Which of the following correctly pairs a plant organ with its function?
A Plant leaves capture nutrients from rain.
B Plant roots absorb water needed for photosynthesis.
C Plant stems store carbon dioxide for cellular respiration.
D Plant flowers provide the energy needed for eggs to develop.

Answers

Answer:

B) Plant roots absorb water needed for photosynthesis.

If the velocity of a can increases from 30 ms-1 to 90 ms -1, the kinetic energy
increases by
a. 8 times
b. 9 times
c. 7 times
d. 6 times

Answers

The answer to this one is 6 times.

Hello!

The right answer is 6times! Then D!

Byye and don’t forget I’m proud of you!!<333

i think its c but u go

Answers

Answer:

yeah its c most probable answer

Explanation:

Tools, skills, and science knowledge is known as what?

Answers

Answer:

I think the answer is capital

Which is an example of biopsychology

Answers

The scientific field of study that examines the relationships between biology and psychology, and how they influence behavior and cognition. For example, biopsychology examines topics such as how your eyes are able to inform your brain what you are reading, how the brain interprets this information, and how your brain communicates with your hand to move the mouse and click on different links.

https://study.com/academy/lesson/what-is-biopsychology-definition-basics.html

Someone who can help me please thank you?

Answers

Answer:

The dna added on is to give the corn more strenghth

Explanation:

reasons why transpiration is important in plant

Answers

Mark Brainliest please

Answer: Transpiration is how water leaves a plant. It is important because water is needed for photosynthesis and because water cools a plant off.

Check the image attached

Explanation

Explanation:
Transpiration is how water is removed from a plant. Most transpiration happens from the leaves of a plant. Water is absorbed through the root hairs, is transported through the plant due to osmosis, and exits through the stomata and evaporates.

Transpiration is important because water is needed for photosynthesis and because water cools a plant off.

What is true Of the increased levels of CO 2 in the atmosphere

Answers

Answer:

yes

Explanation:

Please answer ASAP will mark brainliest

Answers

Without enough iron, our bodies cannot produce enough of a substance in red blood cells that allow them to carry oxygen.

Answer:

If your body doesn't have enough iron, it can't produce enough healthy oxygen-carrying red blood cells – which can lead to anemia. Anemia is a condition in which the body is not producing enough hemoglobin. With anemia, your cells aren't getting enough oxygen.

Explanation:

List down (five) 5 daily activities that use water. Opposite of it, write a sentence showing how water is
conserved in each activity.

Answers

Answer:

cooking.

watering.

washing plates.

washing clothes.

taking a bath.

choose the true statement(s) concerning the eukaryotic glycocalyx

Answers

Explanation:

eukaryotic glycocalyx is present in prokaryotic cells, eukaryotic cells can also have glycocalyces especially single celled eukaryotic organisms.

How can histograms help you describe a population? Use the word bank above to help you explain your answer.

Answers

Answer: It shows the distribution of the population with respect to a characteristic, quantitative and continuous, such as the weight or height of a population. It is used to determine the degree of homogeneity of the values studied, or to see the degree of variability, and therefore, the dispersion of all the values taken by the parts.

Explanation:

A histogram is a graphical representation of a variable using bars. In such a bar, its area is proportional to the frequency of the values represented. Thus, it shows the distribution of the population, or of the sample, with respect to a characteristic, quantitative and continuous, such as the weight or height of a population. It is used to determine the degree of homogeneity of the values studied, or to see the degree of variability, and therefore, the dispersion of all the values taken by the parts.

In order to construct a histogram first we need to have a frequency table with all the information. On the abscissa axis (horizontal axis) the intervals are placed from smallest to largest. On the ordinate axis (vertical axis), the absolute frequencies of each of the intervals are represented. Then, the rectangular bars of equal width are drawn, and the height represents the absolute frequency. All bars touch the bars next to each other, unless an interval has zero frequency (the height of the bar will also be zero).

Thus, histograms are used to describe populations since they represent a variable and in what proportion of the population it is found.

The population can be given as the number of people living in a specific area. The histogram represents the population, with frequency as the function of the area.

What is a histogram?

A histogram is the graphical representation of the data in the form of bars. The population is given as the number of people in an area.

The population in the area is termed as frequency. The bar graph represents the frequency of population as the function of the area and thereby helps in the determination of the population.

Learn more about the histogram, here:

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Ok so for hair type I need the percentage for the whole punnett square

Answers

Answer:

It's probably 50%

Explanation:

Since Bb is repeated twice, it is 50%.

Hope this helps!

The signs used depend on the species being surveyed and include the presence of runways and tracks on *
1 point
(a). soft substrates
(b) hard substrate
(c) dry mud
(d) rocks

Answers

Answer:

(a). soft substrates

Explanation:

Mobile organisms can be measured by both direct and indirect methods. Direct methods may involve observing the actual behavior (e.g., scoring via timing). Moreover, indirect methods are those where the technique used depends on the species being examined, collecting information such as through recording of tracks in the soft substrate (e.g., mud, sand, snow), presence of fur/feathers, droppings (mammals), etc. For example, indirect observation of insects may involve the determination of exoskeletons, sounds, etc.

Observational Research is defined as

A). An idea generated by scientists based on their observations

B). A stepwise process used by scientists to evaluate different observational techniques

C). A Process that involves looking at factors in two or more groups of subjects to see if there is a relationship to certain outcomes?

Answers

The answer is C hope this helps

Why do people sneeze and cough?

I will give brainly if you explain why.

Answers

The sneezing is release of air that helps the body to get rid of irritants in our nose and throat, like allergens, dirt, and dust.

Coughing is by forcing the air out of the lungs with high pressure, to clear the throat of these foreign particles.

Please answer one and two will mark brainliest

Answers

Answer:

Because if the food doesn't get texted there is a chance the food might have some things that can spread

Answer:

for question 1. they test it to check if the food is safe/healthy to eat.

Fevers (below 102ºF):

a
Damage essential proteins in your body
b
Inhibit the growth of pathogens and stimulate macrophage action
c
Occur late in the disease process, after the pathogen is almost eliminated
d
Require emergency treatment

Answers

Answer:

Inhibit the growth of pathogens and stimulate macrophage action

The correct answer is B

What is the relationship between the economy and environmental quality? (3 points)
There is no relationship between the economy and environmental quality.
Generally speaking, better economies are associated with worse environmental quality.
Generally speaking, environmental quality initially declines and then improves as an economy grows.
Generally speaking, better economies are associated with better environmental quality.

Answers

Answer:

There is no relationship between the economy and environmental quality.

Environmental quality is a term related to different environmental cues such as, for example, air/water pollution, presence of noise, access to open public spaces, the visual impact of buildings, etc. Environmental quality can affect human health and the quality of life of the individuals in a given area/city. For example, water contamination is linked to the transmission of different diseases (e.g., gastroenteritis; encephalitis, hepatitis A), thereby negatively affecting human health and the quality of life of persons who don't have access to potable water. Similarly, poor air quality can be associated with respiratory diseases and cancer. The improvement in environmental quality does not necessarily involve economic resources. It is possible to improve environmental quality by:

1-protecting people against climate change;

2-improving water/air quality;

3-reducing pollution;

4-reducing waste and increasing recycling;

5-limiting the visual impacts of new infrastructure; etc.

In conclusion, there is no direct association between the economy and environmental quality.

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Which diagram correctly shows how h-zygous alleles are found on h-logous chromosomes?

Answers

Answer: I'm pretty sure it's the third one

Explanation:

Answer:

Explanation:

Took the quiz about Chromosomes on Edge

Sakura tested the pH of several solutions. Which substance are acidic?

Answers

Answer: cola-flavored soda: 2.6

cranberry juice: 2.9

pickle juice: 5.5

Explanation:

The substances given are:

cola-flavored soda: 2.6

cranberry juice: 2.9

dish soap: 7.3

pickle juice: 5.5

seawater: 8.0

lye soap: 13.0

Based on a pH scale, an acidic solution is one that has a pH that is below 7, a solution is neutral if the pH is 7 while a basic solution has a pH of above 7.

Therefore, the acidic substance will be:

cola-flavored soda: 2.6

cranberry juice: 2.9

pickle juice: 5.5

the resources and conditions such as food water and climate that need to be present for a species to survive are known as

Answers

abiotic factors/components

i think hope that helps

The ecological niche of a species has been defined with the aid of the resources it requires and through its function or characteristic inside the surroundings.

What are the four types of ecosystems?

forms of the ecosystemforest ecosystem.Grassland environment.Tundra atmosphere.wasteland surroundings.

What is an atmosphere?

An ecosystem is a geographic place in which flora, animals, and different organisms, in addition to climate and landscapes, paint together to shape a bubble of life. Earth science, Ecology, Geography, Human Geography, Meteorology, bodily Geography.

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Why are antibiotics ineffective against viruses?

Answers

Answer:

antibiotics are useless against viral infections this is because viruses are so simple that they use their host cells to perform their activities for them. so antiviral drugs work differently to antibiotics by interfering with the viral enzymes instead

As altitude increases what happens to air pressure

Answers

Pressure decreases due to there being less gas above you

Answer: It decreases

Explanation:

During glycolysis, glucose is split in half, as it's name implies.

True

False

Answers

answer:

true

explanation:

during the process of glycolysis one molecule of glucose is broken in half to create two pyruvate molecules

hope this helped!

Answer:

true

Explanation:

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