Biology Middle School

Can someone please do this

Answers

Answer 1

Answer:

i have this worksheet let me get it

Explanation:

Related Questions

How does the level of surface water affect the amount of water vapor in the air?

Answers

if there’s more surface water then there will be more water vapor in the air (if the climate is warm then that will also increase the amount of water vapor because warm air can hold more water )

If there’s more surface water then there will be more water vapour in the air if the climate is warm then that will also increase the amount of water vapour.

What is condensation answer?

Condensation is the method where water vapour becomes liquid. It is the knock of evaporation, where liquid water becomes a vapour.

the air is cooled to its vapour point or it becomes so soaked with water vapour that it cannot hold any more water.

Thus, the level of surface water affects the amount of water vapour in the air.

To learn more about surface water click here:

https://brainly.com/question/9382932

Complete the chart below to show your understanding of weathering, erosion, and deposition. List
the primary agents, or causes, of each process and give examples of evidence that can be found.
on Earth's surface.
Process
Primary Agents
Evidence on Earth's Surface
Weathering
Erosion
Deposition

Answers

Answer:

Weathering is breaking down Erosion is moving away

Explanation:

Hello there im the person who fails math and english
Interduce yourself of what people call you

Answers

Answer: Hello I failed on math and English

Explanation:

Energy can change from one form to another. Write down the energy transfer that takes place in a mobile Phone that is not connected in a power outlet.

Answers

Answer:

kinetic energy for sound radiation and chemical energy for light radiation, internal energy for infrared radiation.

Explanation:

Phones use chemichal energy, when the chemical energy is transferred through each part of the electrical work a new form energy is emitted.

Energy can change from one form to another. Write down the energy transfer that takes place in a mobile

Chemical energy——> sound light and heat energy

Look at the diagram of the rock cycle below.

Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration

Answers

answer B.

it’s melting

From the diagram of the rock cycle the missing part is ( B ) ; Melting

Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.

Magma is released to the earth surfaces during volcanoes therefore the missing term in the rock cycle is melting

Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.

Learn more : https://brainly.com/question/23661578

30 points! Need help fast!

What words can you use to describe each one?

Answers

Answer:

bones:

long

short

flat

irregular

muscles:

excitability.

contractility.

extensibility

elasticity

skin:

normal

dry

oily

sensitive

Explanation:

Answer:

skin: oily dry wet

muscles: hard bold

bones: hard wet fragile

Hemoglobin is _____.

needed for the transport of oxygen
only found in type A blood
carried by white blood cells
needed by platelets to clot

Answers

Answer:

needed for the transport of oxygen

It’s responsible for transporting oxygen in the blood of vertebrates

Which of these is a the most likely descendent of an organism that had large canine teeth for biting, powerful muscles for running and stalking prey, and a long tail for balance?
Group of answer choices

a lobster

a gazelle

a mallard duck

a house cat

Answers

Answer:

might be a house cat because they have sharp teeth

Answer:

A house cat, because a lobster live in the sea, a gazelle eats grass, and a mallard duck has no teeth.

Explanation:

PWEASE HELP ME ＞﹏＜
Due to the known mutualistic relationships between M. smithii, Bacteroides, and the human gut, why might overweight study subjects have a different methane and hydrogen profile compared to healthy weight study subjects?

Answers

Answer:

dont come at me im only answering so i can text a cute boy

Explanation:

At ground level, how are rain and hail similar?

They are forms of water in its liquid state.
They occur when the temperature is below freezing.
They can occur when the air is hot and moist.
They are most common in the winter.

Answers

At ground level, how are rain and hail similar such as they are

most common in the winter.

What is Precipitation?

This is formed as a result of the condensation of atmospheric

water vapor which falls from clouds through gravitational pull.

Rain and Hail are forms of precipitation. Rain falls as liquid

water while hail falls as solid water. In the ground level however

they are both common during winter(cold) periods.

Read more about Precipitation here https://brainly.com/question/1783904

Answer:

c (if i am wrong truly sorry)

Explanation:

explaintion in case some people need it:

sleet and hail are similar forms of precipitation. However, hail is generally associated with thunderstorms or summer weather conditions and precipitation in the form of sleet is more likely to occur during winter-like weather. Sleet is partly frozen rain, and precipitation in the form of hail is basically ice balls. Graupel is formed from ice-coated snow crystals that fall to the Earth's surface. After falling to the ground, graupel is generally called snow pellets.

What kind of energy conversion is shown in the diagram?

A. Thermal energy is used to produce mechanical energy in plants.
B. Radiant energy is used to produce mechanical energy in plants.
C. Radiant energy is used to produce chemical energy in plants.
D. Thermal energy is used to produce chemical energy in plants.

Answers

Answer:

Explanation:

The answer is c because the sun’s radiation is used in photosynthesis for plants to make food and photosynthesis is a chemical reaction

Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z.

Answers

Answer:

X = 120

Y= 710

Z= 620

Explanation:

The Density of Rocks Part A Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z. Rock Balance Reading of Rock Mass (g) X triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 1 Y triple beam part of mass balance with top beam with pointer at 10, middle beam with pointer at 0, and lowest beam with pointer at 7 Z triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 6

x = 120
y = 710
z = 620

The grains in sedimentary rocks are often ______________ during erosion

Answers

Answer: Droped

Explanation: Weathering breaks it, Erosion takes it, Depiction drops it

Answer: sediments

Explanation:

A class is learning about the evaporation step in the water cycle using a simple model. The model consists of a 1-L container of water. When the container is open, and it receives sunlight, the water can freely evaporate from the container. The students design an experiment using the model. In the experiment, the container will be filled and left open outside from dawn until dusk at different times of the year. The students will run the experiment only on days with clear weather. As a basis of their experiment, the students make an assumption that more water will evaporate from their model when more solar energy is present. Which of the following is a result that the students could predict in order to test their assumption?
A.
Equal amounts of the water will evaporate on summer days and winter days.
B.
Less of the water will remain in the container after one day in summer than after one day in winter.
C.
Less of the water will remain in the container after one day in winter than after one day in summer.
D.
Some of the water will evaporate on winter days but not on summer days.

Answers

The rate of evaporation of water from an open container is dependent on various factors, one of which is solar energy. The more solar energy present, the more water will evaporate. Therefore, the students can predict that less water will remain in the container after one day in summer than after one day in winter. Hence, the answer is option B. We can also explain why option A, C, and D are incorrect. Option A is incorrect because the amount of solar energy present is different in different seasons. Hence, the rate of evaporation will be different, and so the amounts of water evaporated will not be equal on summer and winter days. Option C is incorrect because it is the opposite of the correct answer. Option D is also incorrect because water will still evaporate in winter despite less solar energy being present.

C That’s the Right answer

EASY; 7TH GRADE SCIENCE, OFFERING BRAINLIEST! please help me fast: Look at the image below and place the corresponding places.

Subject: Nitrogen cycle

Answers

Answer: Free nitrogen comes from bacteria breaking down the nitrogen compounds which causes it to be released in the air. Fix nitrogen is from soil, plants and animals consuming it which causes it to recycle, nitrogen is cycled through: plants, soil, animals, bacteria and water and the atmosphere. I hope this helped!

Explanation:

Bacteria breaking down nitrogen compounds releases free nitrogen.Explanation:The nitrogen cycle is a process in which nitrogen is recycled through different components of the environment. Bacteria play an important role in this cycle by breaking down nitrogen compounds found in plants, animals, and soil. When bacteria break down these compounds, they release free nitrogen into the environment. This free nitrogen can then be used by other organisms like plants to create proteins and other essential molecules. So, bacteria breaking down nitrogen compounds is an important step in the nitrogen cycle.

Hope this helps! Please mark me the brainliest!!! :D

Explain the role of the glands in the brain

Answers

Answer:

The main function of your gland is to produce and release multiple hormones that help out with important bodily functions, including: Growth, Metabolism (how your body transforms and manages the energy from the food you eat), and Reproduction.

Glands release hormones.

Need Help Will Give Brainliest

Answers

3 systems that work to fight against disease are, organs, tissues, and cells.

2 organs that are used to protect against desease are the mucous membranes, and the lungs.

1 way the body naturally work to protect the body is its skin that helps against pathogens

hope this helps :)

Integumentary system, circulatory system, nervous system

Which of these is NOT a reason for mitosis in humans?

to grow

to make sperm and egg cells for reproduction

to heal

to replace dead cells

Answers

Answer:

to heal..

Explanation:

Answer: To make sperm and egg cells for reproduction

Explanation:

Cell division happens in humans and most other animals by mitosis and meiosis. When a cell divides by way of mitosis, it produces two clones of itself, each with the same number of chromosomes. When a cell divides through meiosis, it produces four cells, called gametes. Gametes are also called sperm in males and eggs in females.

Unlike in mitosis, the gametes produced by meiosis are not clones of the original cell, because each gamete has exactly half as many chromosomes as the original cell.

In healing and growth, mitosis occurs beacuse the body clones cells to produce more of the exact same kind of that body part.

Name the organ where gas exhange takes place

Answers

Answer:

Lungs

Explanation:

The alveoli are adapted to make gas exchange in lungs happen easily and efficiently.

Which of these organisms is not a chordate?
earthworm
snake
sea squirt
human

Answers

an earthworm is not a chordate.

an earthworm,

hope this helped.

What is the ethical value of using a model organism, such as zebrafish for doing marine research on pathogens?

The organism can prevent diseases from being transmitted from one species to another, thereby reducing fish mortality.

The organism is immune to all diseases, so the effectiveness of new treatments can be studied over long periods of time.

The organism produces chemicals that can be extracted for use as antibiotics, so they are economically important.

The organism shares its physiology with humans, so testing of new drugs can be done without hurting people.

Answers

Answer:

The Answer is C

Explanation:

Answer: i think it c

Explanation:

Star A has an apparent magnitude of –1.5 and is 12.6 light-years from Earth. Star B has an apparent magnitude of 0.4 and is 15.6 light-years from Earth.

Explain why apparent magnitude should not be used to determine which star is brighter. What information should be used instead

NEED HELP ASAP

Answers

Answer:

Absolute magnitude

Explanation:

The apparent magnitude of an object only tells us how bright an object appears from Earth. It does not tell us how bright the object is compared to other objects in the universe. For example, from Earth the planet Venus appears brighter than any star in the sky. However, Venus is really much less bright than stars; it is just very close to us.

Absolute magnitude should be used instead!

Answer:

Absolute magnitude

Explanation:

No plagiarism!!!!!!!
Explain the cell theory

Answers

Answer:

Explanation:

The cell theory basically just tells you that all living things have more than one cell and that cells are made from other cells. It basically just tells you that cells are our foundation for life, without cells we can't live.

For, example, blood cells. If we didn't have blood cells our body's organs can't get the oxygen and nutrients they need to survive. Without blood cells we could get weak or we could just die instantly.

Hope this helps!!!

In biology, cell theory is the historic scientific theory, now universally accepted, that living organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells.

The basic tenets of cell theory are that all living things are made up of cells and that cells are the basic units of life. However, cell theory dives deeper than that. ... In other words, everything is made up of cells. Cells are the basic building blocks of organisms and of life.

The mass of a hydrogen atom is about 1.67 × 10 ^ -27 kg. Express this as a whole number

Answers

The answer to this question is the whole number of the hydrogen atom

If you mean take it out of the standard form? It’s this:

0.00000000000000000000000000167

PLEASE HELP!!
Analyze the given diagram of the carbon cycle below.

an image of carbon cycle is shown. the sun, a cloud, two trees, one on the left and the other on the right, an animal, lake, and a factory are shown in the image. an arrow is shown from the sun towards the left tree marked a. the sun is marked b. there is an arrow from the air above the clouds, marked c, towards the left tree. an arrow from a location close to the ground marked d points towards dead organisms, which is a label under the animal. an arrow marked e points from the right tree straight up to the clouds. an arrow marked f points from the animal straight up to the clouds. an arrow marked g points from the factory towards the air above the clouds, c. there is an arrow pointing from the air to the lake labeled carbonates in water, an arrow pointing down from dead organisms to fossils and fossil fuels, and an arrow from fossils to the factory. what compound does c represent

Part 1: Which compound does C represent?
Part 2: Name a process that could release this compound into the air.
Part 3: Explain how the elements that form it are conserved during the carbon cycle. Use complete sentences to explain your answer.

Justify how this compound was created from a recycling of carbon in the carbon cycle. Use complete sentences to explain your answer.

Answers

Answer:

Part 1 is carbon.

Part 2 is organisms decay.

Part 3 So, at the time of chemical procedures in the carbon cycle, the atoms of carbon are never destructed, however, they get rearrange and modify into distinct molecules. The mentioned cycle is essential for maintaining life on Earth.

The justify part is reusing carbon atoms, which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over and over again.

Explanation:

The belief of early astronomers that the Earth was the center of the universe is called the ____ theory.

A. equatorial

B. heliocentric

C. solar centric

D. geocentric

Answers

The Anwser is D good luck

The answer would be D

Which of the following minerals is the hardest and is a 10 on Mohs scale?

a
Topaz
b
Talc
c
Quartz
d
Diamond

Answers

Answer is diamond I just did the quiz

Put each of these animals in one of these categories.
⇒ Lacks Colored Blood
⇒has a soft, unsegmented body
⇒is a vertebrate
⇒lacks antennae

Answers

Scorpion because it body is soft at the bottom, I believe it’s vertebrate is under it, it has no antennas.

How do forces and mass affect an objects motion?

Answers

Answer:

An object's change in motion in response to an external force is proportional to the mass of the item.

This alteration of motion, known as acceleration, is influenced by the mass of the item and the strength of the external force.

Hope this helps! :)

The greater the mass the greater the amount of force needed to accelerate the object. More force is required to move a heavier object than a lighter object.

The theory of evolution has changed over time. Initially, Lamarck believed that organisms developed traits in response to a changing environment to improve their chances of survival. Later Darwin proposed that organisms that already possessed traits suitable to a changing environment were more likely to survive and reproduce.

Which of the following does not explain why the theory of evolution has changed?

A. Lamarck’s theory was discarded when new scientific information became available.

B. Darwin collected empirical evidence to support that organisms with favorable traits survived and reproduced.

C. The theory of evolution became a scientific law after much debate and confirmation in the scientific community.

D. Other scientists such as Peter and Rosemary Grant have collected additional empirical evidence that supports Darwin’s findings.

Answers

………С……..
I thing is true

C is true. This is because it is still a theory of evolution not a law.

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