The football shaped structure made of microtubules, which helps move the chromsomes during cell division is called the

Answers

Answer 1
Centrosomes. These organelles create the spindle fibers needed to separate chromosomes from tetrads, or individual chromatids

Related Questions

Some plants respond to an external stimulus - such as
sunlight, water, or gravity - by growing or moving in a
certain direction.
Which term describes this type of plant response?
A. Tropism
O B. Nastic movement
C. Transpiration
D. Dormancy

Answers

Answer:

This type of plant response is A. Tropism

Answer: The answer is in the picture

Explanation:

espero que esto ayude <3

Hope this helps <3

Small molecules can cross the cell membrane through ______________ while water is transports across the cell membrane through __________________

Answers

Answer:

Small molecules can cross the cell membrane through a phospholid layer and water can diffuse through the lipid bilayer.

Explanation:

Answer:

phospholid layer and lipid bilayer.

Explanation:

Hope this helps

Refers to how traits are passed from parents to offsprings

Answers

Answer:

the transmission of traits from one generation to the next. These traits can be physical, such as eye colour, blood type or a disease, or behavioural.

why it is virtually impossible for a baby girl to be born with Norrie disease.

Answers

Answer:

The gene that has the wrong plan for the important growth factor in Norrie's Disease is on the X chromosome. If a girl (XX) has one X chromosome that does not work she will be protected from developing Norrie's Disease because she has a protective spare.

Explanation:

hope this helps!

Answer: Norrie disease almost entirely affects males.

Explanation: Due to the X-linked recessive pattern of inheritance, Norrie disease affects almost entirely males. Only in very rare cases, females have been diagnosed with Norrie disease; cases of symptomatic female carriers have been reported.

Some desert plants respond to darkness by opening their flowers at night to lure in pollinators. In
this situation, a plant's response system is working in conjunction with the —
immune system.
vascular system.
reproductive system.
root system.

Answers

Answer:

B

Explanation:

In this situation, a plant's response system is working in conjunction with the vascular system. Therefore, option B is correct.

What is a vascular system?

The complex network of conducting tissues known as the plant vascular system connects all organs and carries water, nutrients, organic compounds, and different signaling molecules throughout the body of the plant. The primary transport systems of plants, xylem and phloem, make up vascular tissue. They often coexist in vascular bundles that cross the roots, stems, and leaves of all plant organs. Water and dissolved ions are moved upward through the plant through the xylem, starting at the roots.

Clubmosses, horsetails, ferns, gymnosperms (including conifers), and angiosperms are examples of vascular plants (flowering plants). The group is known by its scientific names, Tracheophyta, and Tracheobionta.

Some desert plants respond to darkness by opening their flowers at night to lure in pollinators. In this situation, a plant's response system is working in conjunction with the vascular system. Therefore, option B is correct.

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how is specific gravity extracted from the earth?

Answers

Answer:

The formula for specific gravity, given that the reference substance is water, is the density of the object divided by the density of the water.

indicate two agricultural practices related to each biome​

Answers

Answer:

bugs

Explanation:

bugs and bees its B

Everyone open this please!

There are accounts spreading around the same link to answers of questions saying that it’s the only way to type it. Don’t open them! I don’t know what it is but I’ve seen the same link multiple times so it seems sketchy.

Answers

Answer: Yes, they’re so many people doing this. Fake bots all over here are taking over brainly. And it’s always a link that doesn’t work with the same profile picture.

Explain surface runoff. HELP PLSSSSSSS

Answers

Explanation: Surface runoff is water, from rain, snowmelt, or other sources, that flows over the land surface, and is a major component of the water cycle. Runoff that occurs on surfaces before reaching a channel is also called overland flow. A land area which produces runoff draining to a common point is called a watershed

Explanation:

surface runoff also called soil erosion is the washing away of top soil by the actions of moving water after rainfall. It occurs when the surface of soil is exposed to direct rainfall.

What is another name for solar energy?

Answers

Answer:

solar system

Explanation:

It is sunlight. The sun releases solar energy.

Hello!! I need help on this question ASAP!
OKAY HERE

Which option best explains how consumers like omnivores, herbivores, and carnivores are dependent on other living things for food?

1)Plants make their own food using sunlight. Herbivores eat plants for food. Omnivores eat plants and animals for food. Carnivores eat animals for food.

2)The flow of food starts with sunlight. Plants make food through photosynthesis. Herbivores eat omnivores for food. Omnivores eat plants for food. Carnivores use sunlight to make their own food.

3)Energy flow starts with plants. Plants make their own energy. Omnivores get their energy by eating plants. Herbivores eat carnivores for food. Carnivores eat plants for food.

4)Herbivores make their own energy using sunlight. Plants eat herbivores for food. Omnivores eat animals for food. Carnivores eat herbivores for food.

thank you if you answered!!!

Answers

Answer:

Plant make their own food using sunlight. Hebivores eat plants for food. Omnivores eat plants and animals for food.Carnivores eat animals for food

A fire sits 72 feet from the abs of 125 foot tall building. Find the angle of Evel at ion from the fire to the top of the building

Answers

Answer:

60°

Explanation:

From the attachment,

Opposite side of the triangle= 125 feet

Adjacent=72 feet

Angle of elevation= (θ)

From trigonometry,

Tan (θ)= Opposite side /Adjacent adjacent

Where

(θ)=angle of elevation

If we substitute to above expresion we have

tan(θ)= 125/72

tan(θ)= 1.736

Tan^-1(1.736)=60°

θ= 60°

Hence, the angle of Evel at ion from the fire to the top of the building is 60°

Use the student's hypothesis to predict which parachute, A, B or C, will hit the ground first. Give a reason for your answer?

Answers

Answer:

The heavier will come first to hit the ground.

Explanation:

That parachute will come faster and hit the ground first which has more weight than other parachutes because the heavier objects comes to the earth at faster rate as compared to light objects. So if all the three parachute has same size and shape but difference in weight than the heavier one comes to the ground first as compared to other two parachutes.

A protein channel in a hydrogen ion pump is shown below. What would happen if the concentration of H+ ions were higher inside the mitochondrion than outside the mitochondrion when the channel opened?

Answers

Answer:

The H+ ions moves outside.

Explanation:

The H+ ions moves outside the mitochondria of the cell if the concentration of H ions were higher inside the mitochondrion than outside environment of the mitochondrion in order to equalize the pH or H+ ions concentration of both inner side of mitochondria and outer side environment. This movement of H+ ions from a region of higher concentration to the region of lower through a semi-permeable membrane is known as osmosis which has a positive effect on the cell as well as organelles of the cell.

the process by which diploid organisms produce sex cells is called​

Answers

The process is meiosis

Answer:

Meiosis is the process by which diploid organisms produce sex cells.

Explanation:

the main goal of photosynthesis is to break down glucose and release ATP.

Answers

Answer:

true

Explanation:

that is true

What would happen if larger crabs were removed from the web by environmental changes or by overfishing?
No copying on the internet

Answers

Answer:

Then there would be too much smaller fish and what ever else they eat.

Explanation:

Infectious diseases have an easier time spreading now than they did several hundred years ago. What about society has changed that makes this possible? Describe at least TWO reasons.

Answers

Answer:

see below :)

Explanation:

Infectious are more easily spread nowadays becuse of an increased population. The more the population increases, the bigger the advantage an infectious disease has. As of right now, because everyone is wearing masks, their immune systems are being weakened. Another reason for this is because of the increase in chemicals in our foods, which are now being transferred to our bodies. All of the medications people are taking also have an affect on the spread of disease; it gives diseases a chance to mutate.

Can we do the candies task in among us together

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What are the compounds? Give examples.
HELPPPPPPPP PLZZ ;C

Answers

Answer:

what is the question?

Explanation:

ddo-juuc-dvo this is code 0nly c0me girls​

Answers

HAHAHA, LOL

기회가 아니다 고양이

dududu

How many parts does Mitosis have?
2.
4
1
3

Answers

Answer:

The answer is 4.

Explanation:

The answer is 4

Hope it helps :)

What is a factor that is necessary for the formation of a new species

Reproduction at different times

Reproductive isolation

Geographic barriers

Different mating behaviors

Answers

Reproductive isolation

Because essentially both organisms are isolated so they end up doing it

Personal values meaning ​

Answers

Answer:

The answer is below

Explanation:

Personal Value is a term that is used to describe the personal or unique goals and aspirations of an individual that encourage and spur each individual to do things and at the same time serve as subjective standards or beliefs that lead them in all situations.

Examples of Personal values are:

Family, Freedom, Health, Wealth, Peace, Knowledge, and Wisdom.

why do we need new body cells

Answers

You need new body cell because yourvv CB old body cella’s die and they must be replaced

Answer:

When we are adults many cells mature and become specialised for their particular job in the body. So they don't make copies of themselves (reproduce) so often. But some cells, such as skin cells or blood cells are dividing al the time. When cells become damaged or die the body makes new cells to replace them.

One of the two strands of a replicated (double-stranded) chromosome is called _____

Answers

Chromatid i believe!!

A human male will normally transmit the genes on his X-chromosome to ?

Answers

Answer:

A human male will normally transmit the genes on his X chromosome to- B- only his daughters.

hope it helps:)

Explanation:

Healthy ecosystems depend on–

Answers

Native plant and animal populating hope this helps sorry if it’s wrongs

Healthy ecosystems depend on a variety of factors working together in balance.

Some key factors include:

1. Biodiversity: Healthy ecosystems have a rich variety of species, including plants, animals, and microorganisms.

2. Nutrient Cycling: Ecosystems rely on the cycling of nutrients, such as carbon, nitrogen, and phosphorus, to support the growth and survival of organisms.

3. Energy Flow: Ecosystems depend on the flow of energy from the sun. Producers, such as plants and algae, convert solar energy into chemical energy through photosynthesis.

4. Interactions and Relationships: Healthy ecosystems are characterized by complex interactions and relationships among organisms.

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All of the following are true of photosynthesis except

Answers

Explanation:

I dont see opinions sorry

What are the three functions of the integumentary system?

Answers

Answer: protection regulation and sensation

Explanation:

Enzymes are ___________ that speed _______ reactions by lowering _________________ ________. Proteins _________ in extreme conditions such as ____________&___________; when enzymes _________ they are no longer functional because the ___________ must fit in the ________ _____ for the reaction to occur.

Answers

Answer:

enzyme are protein that speed chemical reaction ..

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