Biology High School

identify this phase of mitosis and describe what occurs during this phase

Identify This Phase Of Mitosis And Describe What Occurs During This Phase

Answers

Answer 1
the phase is prophase, it’s the first phase of mitosis, during that phase, it separates the genetic material thats in the nuclear of a parent cell into two identical daughter cells and chromatin condenses. The nucleus is still visible in this stage

Related Questions

The first trilobites found in China were discovered in a layer of rock called the Devonian Shale. If you were hunting for trilobites in Canada, what sort of rocks would you look for?

Answers

Answer:

Rocks which were underwater long time ago.

Explanation:

If we were hunting for trilobites in Canada, we look for those types of rocks where once water present on it because trilobites are the organisms which lived in the marine ecosystem so if they are present in marine so we have to look those rocks which were underwater millions of years ago. Trilobites are the extinct marine arthropods that were present around 521 million years ago.

The sort of rocks  that will be looked at during hunt for trilobites in Canada is

in deep ocean floor.

Trilobites are referred to as marine invertebrates which went extinct and was

discovered in China in a layer of rock called Devonian Shale. Subsequent

search for them have been found in Limestone shales also.

Limestone shales have layers of limestone present and they can be found in

deep ocean floors, basins and floodplains. The trilobites however will most

likely be found in deep ocean floors as a result of them being fossilized.

Read more about Fossils here https://brainly.com/question/11829803

Which gas production would you measure if you wanted to determine if cell respiration was taking place?

Answers

Answer:

Carbon dioxide

Explanation:

The gas production I would measure if I would want to determine if cell respiration was taking place would be Carbon dioxide.

21 Which pair of substances is transported in the phloem?
А
amino acids and protein
B
amino acids and sucrose
C
protein and starch
D
starch and sucrose

Answers

Answer:

A. amino acids and protein

The vascular tissue that transports the products formed during photosynthesis from their leaves to the base regions is called phloem.

The phloem transports the following:

Option B. Amino acids and sucrose.

This can be explained as:

The plants have a transport system for transporting nutrients, minerals and fluids.

The two types of systems are phloem and xylem.

The phloem transports the sugars (sucrose) and amino acids dissolved in water.

The xylem is responsible for transporting minerals and water.

Therefore, phloem transports amino acids and sucrose.

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Briefly describe each group of specialized cells.

Tissue:

Organs:

Organ systems:

I need the answer fast

Answers

Answer:

Tissue:any of the distinct types of material of which animals or plants are made, consisting of specialized cells and their products.

Organs:a part of an organism that is typically self-contained and has a specific vital function, such as the heart or liver in humans.

Organ Systems: A system is a group of organs that work together to perform a certain function in an organism’s body

Explanation:

Big brain

Tissue: Tissue is a group of cells that have similar structure and that function together as a unit. Primary types of body tissues include epithelial, connective, muscular, and nervous tissues.
Organs: An organ in a multicellular organism is a collection of tissues which are grouped in order to carry out a particular function. Each tissue in an organ consists of similar specialised cells.
Organ systems: An organ system is a group of organs that work together as a biological system to perform one or more functions. Each organ does a particular job in the body, and is made up of distinct tissues.


how clouds and weather are connected to the water
cycle and energy cycling on Earth.

Answers

It rains and water evaporates into clouds and then repeat

I need help on cell cycles..

Answers

Answer:

A is prophase

B is prometaphase

C is metaphase

D is anaphase

E is telophase and cytokinesis

Explanation:

Activities: Punnett Squares of Birds

1) A black BB (codominant) bird mates with a red RR (codominant) bird. What will the offspring be? Complete the Punnett square.

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a. What is the probability of having a black bird?

b. What is the probability of having a red bird?

c. What is the probability of having a black and red bird?


2) A black Bb (codominant) bird mates with a red Rr (codominant) bird. Both b and r are recessive for brown. What will the offspring be? Complete the Punnett square.

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a. What is the probability of having a black bird?

b. What is the probability of having a red bird?

c. What is the probability of having a black and red bird?

d. What is the probability of having a brown bird?

Answers

Answer:

1

A. 0

B. 0

C. 100% probability or 4/4

2.

A.25% probability or 1/4 chance

B 25% probability

C 25% probability

D 25% probability

Helppp !! 1. Describe the structure of an atom and how to read an element box using at least
6-7 complete sentences. Make sure to include the following:
The location, electrical charge and atomic mass units of each of the
subatomic particles (electrons, neutrons and protons)
• Electrical charge of the nucleus
How do you calculate the number of electrons, neutrons and protons?
.

Answers

An atom contains these particles, protons neutrons and electrons. At the center of an atom there is something called the nucleus, this contains the protons and which are positively charged and the neutrons which have no charge. In the electron shells which is outside the nucleus region of the atom, there are electrons which have a negative charge. To find the atomic mass of an atom you want to add the protons and neutrons. To calculate the atomic number you want to count the number of protons the atom has.

What is aerobic respiration? O respiration using oxygen O respiration without using oxygen (MP​

Answers

Explanation:

Respiration using oxygen.

Which is NOT a fossil fuel?
gasoline
oil
solar energy

Answers

Answer:

Solar Energy

Solar energy is a renewable resource and is, therefore, not a fossil fuel like gasoline or oil.

Answer:

Solar Energy

Explanation:

Fossil fuels take millions of years to form and are not renewable, and oil is not renewable nor gasoline

Identify the 4 main types of tissue

Answers

Answer:

connective tissue, epithelial tissue, muscle tissue, and nervous tissue.

Explanation:

PLEASE HELP!!!
Which of the following cell types of the innate immune system does not perform phagocytosis? And Why?
Neutrophils, Basophils, Macrophages, Eosinophils

Answers

Answer:

Macrophage

Explanation:

Monocytes move from the systemic circulatory system into general connective tissues, where they differentiate into what phagocytic cell type?

I think...

Basophils are cells of the innate immune system that does not perform phagocytosis. These cells (basophils) release granules of enzymes to fight against harmful microorganisms and recruit other inflammatory cells.

When harmful microorganisms (e.g., bacteria) or potentially harmful particles enter the body, different cells of the immune system respond by trying to isolate and destroy them.

Phagocytosis refers to the biological by which phagocytic cells ingest/engulf other cells (e.g., bacteria) or harmful particles.

Phagocytic cells of the immune system include neutrophils, macrophages, and dendritic cells.

Basophils are white blood cells that are responsible for releasing granules of enzymes to fight against harmful microorganisms (e.g. bacteria) and recruit other inflammatory cells (e.g., macrophages, eosinophils) to the site of infection.

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Idk this one is give u a brainlist if u answer right with explanation

Answers

Answer: the answer is A

Answer: A. Store the genetic instructions needed to specify traits

Explanation:

The answer would be A. because chromosomes contain genetic information in the form of genes, which helps to code for certain traits in an observed organism.

None of the other functions apply to DNA, thus A. would be the best option.

Fill in the complementary bases on the strand below according to the base-pair rule ATGTACCAT

Answers

If it is for DNA then it would be tacatggta. And if it is for RNA then it would be uacauggua.
Please mark me as a brainlist

The complementary DNA strand, since Adenine(A) binds with thymine(T) and guanine(G) pairs with cytosine(C) is

TACATGGTA

Someone help pls (giving BRAINLIEST)

Answers

Answer:

B

Explanation:

Cellulose - creates cell walls

Enzymes - increase the rate for reaction

Cholesterol - makes the cell membrane's …

Glucose - stores genetic information

The process by which organisms keep everything inside their bodies within certain limits is called

Group of answer choices

Answers

Answer:

is metabolism the correct answer?

Explanation:

homeostasis

homeostasis

WHERE IS THE SUNLIGHT ENERGY STORED IN; 1.GRANA 2. THYLAKOID MEMBRANE 3. INTERMEMBRANE SPACE 4. STROMA​

Answers

Answer:

The grana

Explanation:

Chlorophyll is typically packed into stacks of membranes (called grana); it is in the grana where some of the sunlight is absorbed.

During metaphase, a step in the cell cycle, a cell —

Answers

Answer:

Brainliest

Explanation:

During metaphase, the chromosomes that carry genetic information align in the equator of the cell before they split off into two daughter cells with identical genetic material. Metaphase is the third stage of mitosis, which is a phase of the cell cycle where chromosomes in the nucleus are divided between two cells.

where does the energy in an ecosystem come from

Answers

Answer:the vast majority of energy originate from the sun

Explanation:

Christopher Columbus’s most significant accomplishment is
-heading Spain’s leading scientific society
-beginning the age of European exploration
-creating a greater interest in marine life in Europe
-building positive relationships between natives and Europeans

Answers

Answer:

Beginning the age of European exploration

Explanation:

at

A doctor is looking at a patient's blood under a

microscope. She notices several cells with

malfunctioning mitochondria. Why is this

important? Check all that apply.

Because unhealthy cells can lead to

unhealthy tissue and organs.

Because mitochondria carry oxygen around

the body.

Because unhealthy cells usually form healthy

tissue and organs.

Because malfunctioning organelles can lead

to diseased tissue.

Answers

Answer:

- Because unhealthy cells can lead to

unhealthy tissue and organs.

- Because malfunctioning organelles can lead to diseased tissue.

Explanation:

Cells are the basic and fundamental unit of life. In the organization of life, cells are the precursors of tissues. This means that a collection of cells with similar function gives TISSUES, which subsequently gives rise to ORGANS. Also, organelles are structures with specific function within the cell. A faulty organelle will result in a faulty cell, thereby, affecting the other levels of organizations.

According to this question, a doctor is looking at a patients blood under a microscope where she notices several cells with malfunctioning mitochondria. This is important because:

- Unhealthy cells can lead to unhealthy tissue and organs.

- Malfunctioning organelles in a cell can lead to a deficient cell, which in turn can lead to a diseased tissue.

Answer:

A and D

Because unhealthy cells can lead to unhealthy tissue and organs.

Because malfunctioning organelles can lead to diseased tissue.

Explanation:

I have the two green check, other answer is "The cells that make the lung tissue have mutated DNA"

What is the slope in a graph

Answers

The one right next to the x variable

I NEEEDD HELPPP PLEASE HELP!!!!!!

Answers

Answer:

GCGCUAACAGGUUGA

Explanation:

This is like the easiest for me

Hopefully it helped, if its not what your looking for HMU and I will try my best to get you a better answer!

And thanks for the 15pts :)

Which statement about viruses is true?
Viruses do not have genetic material.
Viruses need a host cell to multiply.
Viruses are larger than bacterial cells.
Viruses have a cell wall and cytoplasm.

Answers

Answer:

Viruses need a host cell to multiply.

Which of the following would be an effect of a hurricane on an ecosystem?
O A forest fire burns the plantlife close to the ground.
O The salt concentration in an area of water increases due to an influx of seawater.
O Plant life dies due to a lack of available water.
O A hard freeze kills the local plantlife in a forest ecosystem.

Answers

i think the answer is B-The salt concentration in an area of water increases due to an influx of seawater.

Do you think this dissolving process is the same for non-polar molecules as it is for the polar molecules?

Answers

Answer:

Atoms seek more stable states. The structure of an atom is similar to that of the solar system. The large protons with a positive charge and neutrons with no charge are found at the nucleus or center. The tiny electrons with negative charges circle rapidly in orbits around the nucleus, forming electron shells at different distances, much like the planets and other objects that circle the sun. Atoms of each element have varying numbers of electrons in their outermost shells.

Explanation:

hope this helps good luck.

The Aleutian Islands are formed by a chain of_______.

Answers

Answer:

40 Active volcanoes

Explanation:

the Pacific plate sinks beneath the North American plate. In this subduction zone, some of the ocean plate melts and the molten rock pushes to the surface  Google

Lucy is traveling to the top of Pike's Peak. The elevation is 14,000 feet. At the base, her respiration rate is 12 breaths per minute. At the top of Pike's Peak, her respiration rate increases to 20 breaths per minute. Why does Lucy's respiration rate most likely increase at the higher elevation

Answers

Answer:

Lucy's respiration rate increases because of the decrease in the atmospheric pressure and the partial pressure of O₂.

Explanation:

As Lucy ascends, the atmospheric pressure decreases. The decrease in this pressure decreases the partial pressure of inspired O₂, which causes less oxygen saturation in the blood. As oxygen is essential for the vital functions of the body, the respiratory rate increases to valance the loss of oxygen. In other words, the oxygen that the body had in one inspiration, now it has to obtain with multiple breaths. The same happens with the CO₂ that Lucy expels from her body.

PLZZZZZ HELP ME 30POINTS+BRAINLIEST


















Compare and contrast the alpine and taiga biomes.

Answers

Answer:

Both the alpine and taiga biomes have two distinct seasons.The alpine biomes is found on five of the seven continents, the taiga biomes is found on three. The alpine biome gets an average of 12 inches of precipitation annually and taiga biome gets an average of 12-30 inches annually. Both alpine and taiga biomes have cold winter with temperatures below freezing and warm summers. The taiga biome has a greater average temperature range in the summer than does the alpine biome .

Hope this help u .....

Happy New year ✨

What is the function of each cell organelle listed below?
Golgi Apparatus-
Lysosome-

Answers

golgi apparatus - responsible for transporting proteins and lipids for delivery
lysosome - contains digestive enzymes that break down excess cell parts and destroy invading viruses and bacteria
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Select all the expressions that have a value of 40 when x = 10.8. 4,320 x Ricky bought an apple and a bottle of juice for $3. Noel bought 3 apples and a bottle of juice for $7. How much is a bottle of juice? Select all that apply.Which of the following is true about narrative poetry.A)A narrative poem has a setting and characters.B)Narrative poetry is a new form of poetry.C)Narrative poetry tells a story.D)A narrative poem has a conflict.E)A narrative poem does not rhyme. A small town has two local high schools. High School A currently has 600 studentsand is projected to grow by 65 students each year. High School B currently has 950students and is projected to grow by 30 students each year. Let A represent thenumber of students in High School A in t years, and let B represent the number ofstudents in High School B after t years. Write an equation for each situation, in termsof t, and determine after how many years, t, the number of students in both highschools would be the same. yall please help me i need to get this done asap and im struggling!Please help"This Constitution, and the Laws of the United States which shall be made in Pursuance thereof; and all Treaties made, or which shall be made, under the Authority of the United States, shall be the supreme Law of the Land; and the Judges in every State shall be bound thereby, any Thing in the Constitution or Laws of any state to the contrary notwithstanding" Which of the following is NOT associated with the blockade of Georgia's coast 1. Atlanta's buildings burned to the ground 2. easy access to weapons and supplies from Europe and the Caribbean Islands 3. Major Union defeat along the Chickamauga Creek 4. lack of supplies reaching the Confederate army does anyone have all the answers for the final cumulative exam for history class in ednenuity???? I just got an 50 percent on my first attempt and I need answers please! What unique characteristic does the bonding of carbon to other atoms have and why is this important for organic molecules? 40 pts help Each month, Jason wants to save money for a mini IPAD. The mini IPAD cost $800. Jason has $120 and can save $40 a month. The function f(x) = 40x + 120 can be used to represent the number of months and f(x) represents amount of money saved.Part 1: f(9) = 480 - What does this represent in context?Part 2: How much money will Jason have saved after 3 months? Use function notation to show your thinking.Part 3: How much more will he still need to save in order to buy the iPAD mini? How is it possible for man made things to move? GIVING IUT BRAINLEST NEED ANSWRR ASAPWhat is an example of historical causation?A. Rainbows are caused by sunlight in specific atmosphericconditions.B. European explorers arriving in the Americas brought new diseaseswith them, which spread to indigenous people and caused manydeaths.C. The changing weather between seasons causes many birdspecies to migrate south for the winter and lay their eggs inwarmer climates.D. People who left too early or too late on the Oregon Trail often diedbecause of harsh weather conditions, lack of food, and disease. find the slope of the line that is perpendicular to Y = -4/5x -16 How many branches of government did the Roman Republic have?oneO twoO threeO four how much force in needed to accelerate 66 kg skier at 2 m/sec? Which is a disadvantage of using credit? Worth 30 points!!!!Match the terms with their descriptions PLZZZZZZ HELP ME IM GIVING BRAINLIEST!!!!!!!!!! (4/5 = -9)A. 5B. 9C. -45D. 45 What is the solution for the equation? 3x + 15 -7x = 27A. x = -3 B. x = 1.2C. x = 3D. x= -10.5 which ethnic group is the prominent and unifying language of the region?Kurds, Arab, or Persians Pythagorean Theorem (Please Answer)Just Making sure I am correct, Yes or No. If I'm not correct please tell me how.