30 points and brainly ​

30 Points And Brainly

Answers

Answer 1
The answer would be A a chemist confirmed the hypothesis
Answer 2
D. further experimentation produce results that Supported that hypothesis

Related Questions

How do clouds affect climate? Check all that are true.A( by producing patterns of precipitation B( by reflecting around one-fourth of the Sun's energy that reaches Earth back into space C( by reflecting most of the Sun's energy back into space D( by producing the same level of precipitation in all climate zones​

Answers

Answer:

i believe its

✓A

✓D

Explanation:

PLEASE HELP ME ASAP!!!!!!!!!!!!!!!!!!

i gotta catch up on missing work and cant leave the kitchen table until i do, and my back hurts :(

Answers

Answer:

Wind Shear

Explanation:

Wind shear is a rapid change in wind velocity or direction.

1) Complete the following statement. Our solar system is part of the _________ galaxy.
A) Vega
B) Solar System
C) Milky Way
D) Spiral Way

2) The speed of light can be used to measure the _______.
A) time of a planet's rotation
B) distance between objects in space
C) mass of astronomical bodies
D) densities of stars

3) Which list accurately identifies the hierarchy of space from largest to smallest?
A) Universe, solar system, galaxy, planet
B) Galaxy, solar system, universe, planet
C) Galaxy, solar system, universe, moon
D) Universe, galaxy, solar system, moon

4) Which list accurately identifies the hierarchy of space from smallest to largest?
A) Universe, solar system, galaxy, planet
B) Galaxy, solar system, universe, planet
C) Moon, solar system, galaxy, universe
D) Universe, galaxy, solar system, moon

5) Which list accurately identifies the hierarchy of space from largest to smallest?
A) Solar system, galaxy, planet, universe
B) Galaxy, solar system, planet, moon
C) Galaxy, solar system, universe, moon
D) Solar system, universe, galaxy, moon

Answers

Answer:

1) C

2)B

3)D

4)C

5)B

Explanation:

ez i like astronomy alot

Answer:

1) C

2) B

3) D

4) C

5) B

Explanation:

In a cross between two heterozygous tall and purple flowers (TtPp x TtPp), what would the
ratio be?

Answers

Answer:

9:3:3:1

Explanation:

This question involves two different genes coding for height and flower color respectively. The first gene posseses allele T (dominant) and t (recessive) while the second gene possesses allele P (dominant) and p (recessive).

According to this question, two heterozygous tall and purple flowers are crossed i.e. (TtPp x TtPp). Each parent will produce the following gametes combination:

TtPp - TP, Tp, tP, tp

Using these gametes in a punnet square, the following proportion of offsprings will be produced:

T_P_ (tall, purple) = 9

T_pp (tall, white) = 3

ttP_ (short, purple) = 3

ttpp (short, white) = 1

Hence, the ratio of this cross is 9:3:3:1

HELP! Label the image of the DNA with the correct name of the part!

Answers

Answer:

The top is Phosphate

The orange is Deoxyribose Sugar

The green is Adenine

The blue is Guanine

I dont know the red one sorry

Explanation:

Earth's northern hemisphere generally experiences warmer temperatures in July than it does in January. Which statement explains why?
A. Sunlight shines more directly on the northern hemisphere in July.
B. Sunlight in the northern hemisphere is more spread out in July.
C. The interior of the Earth heats the northern hemisphere more in July
D. The northern hemisphere is tilted away from the Sun in July​

Answers

Answer:

D

Explanation:

The northern hemisphere is tilted away from the Sun in July​ causing Earth's northern hemisphere commonly founds warmer temperatures in July than it does in January, hence option

Why are seasonal changes occur on Earth?

When Earth is tilted over its axis, this causes seasons to occur on Earth during various months, this movement around the Sun is the major cause of seasons on Earth.

In July month, the northern half of Earth tilts toward the sun, temperature of the land increases, which heat up easier than the oceans. While in January, it's difficult for the sun to heat the oceans, observing cooler average global temperatures, although the Earth is closer to the sun.

Therefore, July experiences warmer temperatures because the northern hemisphere is tilted away from the Sun in July​.

Learn more about Earth, here:

https://brainly.com/question/29651009

#SPJ2

Energy in an ecosystem flows directly from _______.
a.
producers to tertiary consumers
b.
producers to secondary consumers
c.
tertiary consumers to secondary consumers
environmental science, help asap please!

Answers

Answer:

a. producers to tertiary consumers

I’ll pay 20$ if you answer right now.

Questions: figure 3 shows plant cells from either the stem or the leaf.

a. Describe what part of the plant is represented in figure 3.
b. What is structure A?
c. What process occurs in structure A?

Answers

Answer:

a. that is a section of an embryo of a plant. it is part of the plant's leaf, not the stem

b. its the group of cells called chloroplasts.

c. the process that occurs in structure a is called photosynthesis

Explanation: fr

What does Mufasa mean by the circle of life? Make a diagram that shows the circle of life. Represent it this way: sun –> producer –> primary consumer –> secondary consumer-> decomposer

PLEASE HELP

Answers

Answer:

Sun --> carrot --> rabbit --> wolf --> earthworm

Does a domain or kingdom contain more organisms?

Answers

Answer:

A domain contains more organisms

Answer:

The chart below shows how the kingdoms have changed over time.

Explanation:

As scientists began to understand more about DNA, evolutionary biologists established a new taxonomic category—the domain. A domain is a larger and more inclusive category than a kingdom. There are three domains—Bacteria, Archaea, and Eukarya.

what is The movement of materials across the cell membrane using transport proteins

Answers

Answer:

Facilitated diffusion is a process by which molecules are transported across the plasma membrane with the help of membrane proteins.

Explanation:

Answer:

Facilitated diffusion

Explanation:

To be considered members of the same species, organisms must be able to
A. look alike
B. reproduce together & have fertile offspring
C. live in the same habitat
D. eat the same types of food​

Answers

Answer:

B. Reproduce together and have fertile offspring

Explanation:

In order to reproduce, a species needs to have the same number of chromosomes, which determines whether or not these two organisms are part of the same species. I hope this helps!

B. reproduce together & have fertile offspring

can someone pls help me ​

Answers

Answer:

Explanation:

a. Since both the parents are carriers, they have one allele that is the gene for the normal trait and one gene that is for the sickle cell trait. So the genotypes of the parents are Hh

b.   If we use a punnett square:

                    H            h

         H       HH           Hh

         h        Hh           hh

Genotypic ratio: 1 HH: 2Hh: 1hh

Phenotypic ratio:      1 normal blood cell: 2 sickle cell carriers: 1 sickle cell disease

Who developed the modern system of classifying organisms? *

Answers

Answer: Carl Linnaeus

Explanation:

Answer:

Carl Linnaeus

Explanation:

hope it helps!!

What are three things you learned about the
planets and their moons from the explorations of Curiosity and other satellites?

Answers

Answer:

I agree with the other person that answered...

Explanation:

I will give you a fun fact though, stars are made up of gasses and energy and Pluto isn't a real planet :)

NEED HELP ASAP PLS THANK YOU
An adaptation is an inherited characteristic that can be--
Group of answer choices

A) structural or behavioral

B) structural or geographical

C) acquired during the organism’s lifetime

D)the result of artificial selection

Answers

B because usually when adaptation happens it because geography change or climate but in this case it’s geographical

When looking at the 10-print card - what is the only type of print that you count? Question 3 options: Whorl Delta Loop Arches

Answers

Answer:

Whorls

Explanation:

I just finished the quiz and got the answer correct when I selected whorls.

why are spring floods common in rivers where the headwaters are in an area of cold, snowy winters?​

Answers

Answer:

The snow melts into water, causing floods. Coupled with the rainfall that is often associated with spring, water overflows.

Explanation:

GIVING BRAINLIEST

If the growth rate is constant, how many jellyfish lived at the end of the pier 10 days ago?

Answers

Answer:

0

Explanation:

Since the constant is +10 every day (+15-5) 10 days ago the population would have been zero (100 - 10(15-5))

What disease can result from uncontrolled cellular division?

Answers

Cancer is a disease that can result from uncontrollable cellular division.

Cancer is unchecked cell growth. As a mass of cancerous cells grows, it can develop into a tumor.

helppppp meeeeee plsssss

Answers

Answer:

Solar eclipse

Explanation:

Solar  eclipse happens when the moon is covering up the sun. As the picture is showing, the moon is covering up the sun and casting a shadow onto the earth.

Question 3
What is the job of the nucleus?
O lets some things in and out of the cell
O'protects the cell from intruders
stores the DNA

Answers

Answer:

The core controls and controls the exercises of the cell (e.g., development and digestion system) and carries the qualities, structures that contain the innate data.

Atomic pores, little channels that span the atomic envelope, let substances enter and exit the core. Each pore is lined by a set of proteins, called the atomic pore complex, that control what atoms can go in or out.

The core is spheroid in shape and isolated from the cytoplasm by a layer called the atomic envelope. The atomic envelope confines and ensures a cell's DNA from different atoms that seem incidentally harm its structure or meddled with its handling.

Fill in the chart for the three different cities. Use the graph below to find how far
each city is from the epicenter

Answers

Okay so start of with 3 then

how does a plant cell look under a microoscope

Answers

Plant cell under the microscope

The structure and shape of the cell are more rigid when compared to animal cells as plant cells have a rigid cell wall that provides a more solid structure to the plant cell. The shape of the plant cell is usually rectangular in shape even though some plant cells have a triangular shape.

i hope it helps you:-):-)

Please make it in-depth with grammar and punctuation, What is a Stem Cell.

Answers

Answer:

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.

Examples: Embryonic stem cells, or amniotic fluid stem cells

Explanation:

I just gave you a definition with correct punctuation and two examples you could use:)

How would you explain the reasons for dividing time into four eras? What are the major characteristics of each era? *

Answers

Answer:

Eons, Eras, Periods, Epochs.

Explanation:

Answer:

Explanation:

Here is a brief look at the four periods of the Geologic Time Scale that ... The Precambrian, Paleozoic, Mesozoic, and Cenozoic Eras

Which of the following is NOT a resource that organisms fight over for survival?
Reproduction
Food
Water
Oxygen
Shelter

Answers

I have no idea which is not a resource but if I’m taking an educated guess it would be reproduction.

Answer:

Oxygen

Explanation:

Oxygen because when was the last time you saw one organism beating up another organism because that one was taking too much, its air, or air near it. Organism, however, do fight for mating rights (Reproduction), Food, Water, and Shelter because these are things that could go scarce, unlike oxygen which is always being pumped out by plants.

If this helped, please consider giving a thanks, a good rating, and brainliest! It is always greatly appreciated! Thanks!

5. Write the levels of organization in order from MOST SIMPLE to MOST COMPLEX. Use the words: organism, organ, cell, tissue, and organ system. ​

Answers

Answer: The major levels of organization in the body, from the simplest to the most complex are: atoms, molecules, organelles, cells, tissues, organs, organ systems, and the human organism

Answer:

cell

tissue

organ

organ system

organism

Explanation:

Cells are most simple, organism is most complex

What causes day and night

Answers

earth rotaion so i need points

What are some examples of natural hazards that can occur quickly with little or no warning?

Answers

1) Earthquakes
2) Volcanic eruptions
3) Flash floods
all occur with little warning but happen fast

Answer:

landslides

Explanation:

Thunder storm

Wildfire

Eruption

Other Questions
Brainly plz help only three questions and don't answer for point kinda rude Daniel had 5 gifts and he needs 9 gifts how much does he need to get to 5 to 9 this includes multiplication? XD Bill mixes candy costing 45cents per pound with candy costing 65cents a pound. A 7-pound box of the mix costs $3.65. How much of each kind of candy should Bill use? A submarine submerges at the rate of 5min. if it descends from 20 m above the sea level :What will be the total depth it submerged if it is to reach 250m below sea? can someone tell me what would be the theme of this art? The themes are Family, love, racism, friendship, equality, America, power, nerd, Miracle, Art, Freedom.Which one of these themes go with the art and why? Help me outtttt !!!!!!! Read the rough draft of a students conclusion to an argumentative editorial.(1) Year-round schooling would help student achievement. (2) Not so much information would have to be crammed into nine months. (3) Furthermore, the elimination of long breaks, particularly summer break, would significantly reduce "learning loss and the additional time wasted at the beginning of each academic year to reteach previously learned material. (4) It is clear that year-round schooling helps students learn and retain more. (5) The United States is not the only country to experiment with a year-round school schedule. (6) Although many still claim that evidence about year-round school and its link to higher achievement is inconclusive, these people need to open their eyes and see that students in these schools consistently score higher on certain assessments than students who attend schools with traditional nine-month calendars. (7) It is about time that we replaced our outdated and inefficient school calendars.Which best revises sentence 6 to create a more appropriate and respectful tone?A. Although many still claim that evidence about year-round school and its link to higher achievement is inconclusive, studies consistently reveal that year-round students score higher on certain assessments than those students who attend schools with traditional nine-month calendars.B. Although many still claim that evidence about year-round school and its link to higher achievement is inconclusive, this theory is wrong because students in year-round schools consistently score higher on certain assessments than those students who attend schools with traditional nine-month calendars.C. Although many still claim that evidence about year-round school and its link to higher achievement is inconclusive, they would admit defeat if only they would do their research and find that students in year-round schools consistently score higher on certain assessments than those students who attend schools with traditional nine-month calendars.D. Although many still claim that evidence about year-round school and its link to higher achievement is inconclusive, these people need to study their facts and acknowledge that students in year-round schools consistently score higher on certain assessments than those students who attend schools with traditional nine-month calendars. can someone help with the pic How many grams of oxygen are required to react with 2.05 gg of dihydrogen sulfide? What does NAFTA stand for?North Atlantic Treaty OrganizationNew American Free Talking AdministrationNorth America Free Trade AgreementNorth Africa Trade AlliancePls help In a table of values, if the pattern is adding 5, is the relationship additiveor proportional? * The rights given a person accused of a crime are based upon the ______________of innocence, in which a person is believed to be innocent until proven guilty in a courtof law. I need number 13 please???????????? The coach of a softball team has 8 good hitters and 9 poor hitters. He chooses 5 hitters at random.In how many ways can he choose 4 good hitters and 1 poor hitter? what is the product of nine and y How many cm are in 3.05 miles?(1 inch (in) = 2.54 centimeters (cm) and 1 mile (mi) = 63.360 inches (in) 18. Grandma Sands was as mean as a snake. A. metaphor B. simile C. personification 19. The Brown Bomber hummed as it sped along the highway. A. alliteration B. simile C. personification 20. The suction of Wool Pooh was as strong as a cyclone wind. A. alliteration B. simile C. personification PLSSS HELP How is a balanced chemical reaction, like N2 +3H2 --> 2NH3, similar to a recipe? Wavelength and frequency have an inverse relationship. Which of these other examples also shows an inverse relationship? A. Distance covered on a hike versus the number of steps takenB. Grade on an assessment versus the amount of time spent studying C. Time it takes to get somewhere versus driving speed D. None of these shown an inverse relationship Ill give you Brainliest You dont have to answer part A because thats C but i need you to answer part BThe following question has two parts. Answer Part A first, and then Part B. Part A Read the following sentence from paragraph 1.One day, [my grandfather] decided to get book-learning.By choosing the word book-learning, what does Rice most likely wish tosuggest about her grandfather?Question 3 options:By choosing a term used by some teachers, she wishes to suggest thather grandfather is intelligent.By choosing a witty term, she wishes to suggest that her grandfather hada sense of humor.By choosing a term used by some country people, she wishes to suggesther grandfathers country upbringing.By choosing a term that shows disrespect, she wishes to suggest that hergrandfather had scorn for educated people.Question 4 (2 points) Part B Which of the following sentences from the speech provides the bestsupport for the answer to Part A (question 3)?Question 4 options:Granddaddy Rice was a poor farmers son in Ewtah, Alabama (paragraph 1)Granddaddy asked the school administrators how those other boys werestaying in school. (paragraph 1)My grandfather said, Thats just what I had in mind. (paragraph 1)[H]e understood that education is a privilege. (paragraph 2)