Name a plant cell which does not have a nucleus?

Answers

Answer 1
A plant cell that does not have a nucleus is a Xylem vessels, because Xylem Vessels consists of various elongated dead cells which is for quick conduction of salts and water

Related Questions

Water makes up approximately 60% of the human body and plays a vital role in regulating body temperature. Which property of water allows it to prevent large fluctuations in body temperature?.

Answers

Water makes up approximately 60% of the human body and plays a vital role in regulating body temperature. Option D. Water has a high capacity for heat, preventing large fluctuations in body temperature.

Body temperature is described by way of the amount of heat had to increase the temperature of 1 gram of a substance by degree Celsius (°C). Water has a high unique heat, which means it takes extra strength to grow the temperature of the water as compared to other materials.

Water has the unique ability to dissolve many polar and ionic materials. this is essential to all living matters due to the fact, that as water travels via the water cycle, it takes many precious vitamins.

The hydrogen bonds among water molecules supply water the ability to hold heat better than many other materials. because the temperature rises, the hydrogen bonds among water always break and reform, allowing for the general temperature to remain stable, although improved strength is introduced to the device.

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Disclaimer:- your question is incomplete, please see below for the complete question.

A. Water is a good solvent.

B. Water exhibits strong cohesion.

C. Water has an unusual crystalline structure.

D. Water has a high capacity for heat.

Hemophilia is an X-linked recessive disorder that is passed through generations and can be traced by using a pedigree.

A genetic pedigree is shown. The parents of Irena have alleles of Upper X Superscript Upper H baseline Upper Y and Upper X superscript Upper H baseline Upper X Superscript h.

In the pedigree that is shown, which represents Irene's allele combination?
XhXh
XHXh
XHXH
XhY

Answers

Answer: C. XHXH

Have a nice day guys!!

Answer:

C.)

Explanation:

True or False, a Salamander is an amphibian?

Answers

True, a salamander is an amphibian.

explain the relationship between blood volume and blood pressure to do with the renin angiotensin system

Answers

Answer: blood volume increases arterial pressure blood pressure fluid Renin by itself does not really affect blood pressure.  Instead, it floats around and converts inactive forms of angiotensin into angiotensin I.

Explanation:

What would cause a change in the phenotype of an offspring?

Answers

Answer:

In most sexually reproducing organisms, each individual has two alleles for each gene (one from each parent). This pair of alleles is called a genotype and determines the organism's appearance, or phenotype.

Explanation:

in which way are photosynthesis and cellular respiration different

Answers

Answer:

Cellular respiration produces oxygen, while photosynthesis uses oxygen. Photosynthesis releases energy, while cellular respiration stores energy. ... Oxygen is produced during cellular respiration and stored during photosynthesis. Carbon dioxide and water released by cellular respiration are used in photosynthesis.

Explanation:

Cellular respiration produces oxygen, while photosynthesis uses oxygen. Photosynthesis releases energy, while cellular respiration stores energy. ... Oxygen is produced during cellular respiration and stored during photosynthesis. Carbon dioxide and water released by cellular respiration are used in photosynthesis

Identify the moon phase pictured below
IDENTIFY

Answers

Answer:

first quarter

Explanation:

name the two things a fetus does to prepare for birth​

Answers

Answer:

They found that changes in telomeres, part of our DNA that responds to aging, become present in the amniotic fluid as the placenta and other pregnancy tissues get older. These cells could be telling the baby that it's time to be born.

Explanation:

Answer:

During the 28th and 32nd weeks of pregnancy, the baby will begin turning itself into a head-down position, and the baby will also move lower in the pelvis.

Explanation:

Ninety-nine percent (99%) of weather occurs in the

A. troposphere
B. mesosphere
C. thermoshere
D. stratosphere ​

Answers

ANSWER IS : A troposphere

it is sometimes difficult to say whether an event is behavior or physiology. it is sometimes difficult to say whether an event is behavior or physiology. true false

Answers

False. It is sometimes difficult to say whether an event is behavior or physiology.

Physiology is the study of life, especially the functioning of cells, tissues, and organisms. Physiologists are constantly striving to answer important questions in areas ranging from the function of individual cells to the interaction of human populations with the environment of the Earth, Moon, and beyond. Physiologists work in laboratories, libraries, the field, and space. For example, physiologists can study how a particular enzyme contributes to the function of a particular cell or organelle. Physiologists can use simple neural networks in snails to answer questions about the underlying mechanisms of learning and memory.

Physiologists can study the cardiovascular systems of animals to answer questions about heart attacks and other human diseases. Physiologists study how the body adapts to the extreme temperatures and environments encountered on Earth or the weightlessness of space flight, to see how life processes cope with these environmental stresses.

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energy is needed to carry out life processes such as growth, repair, reproduction, movement, and defense.

Answers

The fundamental unit of life, cells, cannot endure on their own. Instead, in order to survive, all living things need to receive and consume energy.Energy is captured, transformed, put to use, and then lost as heat as it moves through a system.Energy is essential to carry out life functions including growth, repair, reproduction, movement, and defense. Energy is obtained from the food that an organism consumes on a daily basis.Why energy is essential ?

Because it is a fundamental human requirement, energy is crucial to our daily activities. Not only do we utilize energy to heat the buildings we have built, but we also use it to cool them. Energy is required for many activities, including getting out of bed, walking down the street, and even lifting your finger.

What is the role of energy in life processes?

Energy is required for life activities to take place inside every cell of all living things. Molecules require energy to be built and broken down, as well as to be transported through plasma membranes. Every task in life requires energy.

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I understand question you are looking for :

How do living organisms acquire energy ?

What type of articulation moves the least?
O cartilaginous joints
o fibrous joints
o synovial joints
O ball-and-socket joints

Answers

The answer is Fibrous joints

Answer:

fibrous joints

Explanation:

There is no cavity, or space, present between the bones and so most fibrous joints do not move at all, or are only capable of minor movements.

Which two system work tougher to provide oxygen to cell

Answers

Answer:

the respiratory system and the circulatory system

Explanation:

This is the chemical reaction that occurs duting photosynthesis, identify which of these is a product in this chemical
reaction

Answers

i believe the answer is oxygen

Please Help Make Sure you explain your answer i will be marking brainliest to the first person who has the right answer")

Answers

Answer:

B. Thermal energy will move from the plate to the fruit pop.

Explanation:

If you leave a frozen fruit pop that has a lower degree than the object you place it on, the object with the higher temperature will transfer heat to the colder object, which leads the cold object to melt.

Answer:

B.

Explanation:

If the plate is hotter than the pop then it will transfer the heat to the pop

What can you remember natural selection as.

I NEED HELP ASAP !!!

Answers

If you mean the types then, Stabilizing selection, directional selection, diversifying selection, dependent selection, and sexual selection all contribute to the manner natural selection will have an effect on variation among a population.

Hope it helps!<3

the way animals survive and how they die. with natural selection, animals will either adapt to their environment or die.

What is the mass of the atom below?
P: 27
W: 32
O 27
O 32
O 10
O 59

Answers

Answer:

i am pretty sure the answer is 59. The total mass of your atom is 59.4913 u. i hope this helped

Explanation:

organisms that obtain their energy from producers and other consumers are: group of answer choices chegg

Answers

Organisms that obtain their energy from producers or other consumers are heterotrophs.

What is heterotrophs ?

An organism is referred to as a heterotroph if it consumes other plants or animals for food and energy. Its origins are in the Greek words hetero, which means "other," and trophe, which means "nutrition." Autotrophs and heterotrophs are two general classifications of organisms depending on how they receive energy and nutrients.

In contrast to heterotrophs, which cannot produce their own food and must rely on autotrophs for sustenance, autotrophs are organisms that create their own food through the process of photosynthesis.

Humans and all other mammals, fish, birds, insects, and more basic living forms like bacteria and fungi are examples of heterotrophs.

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Which of the following would MOST LIKELY result if more farmers began to plant only genetically modified crops that have an increased tolerance to insects?
A,This will cause genetically immune humans.
B.The genetic diversity of the crops will decrease.
C.There will be an increase in the toxicity levels in humans.
D.Farmers will use more pesticides causing harm to humans.

Answers

Answer:

B. the genetic diversity of the crops will decrease

Explanation:

without the influence of the insects, the crops will have no reason to change

please . help. thank you .

Answers

Answer:

The oldest rock layer is letter E and the youngest is letter A

Explanation:

Soil piles on top of each other as time goes on via weather

50 POINTS MARKING BRAINLEIST IF CORRECT

Answers

To confirm about the validity of a company's claim about the efficacy and safety of a new pesticide, a consumer can do: (b) additional studies that will be the reliability check for the claims.

Pesticides are the chemicals used to prevent the damage if crops against harmful small insects or other small organisms. These chemical agents can either kill the pests or slow their growth to a great extent. Pesticides can be of three types: insecticides, fungicides and herbicides.

Reliability check in case of pesticides can be defined as the tests and surveys performed to check for their effectiveness. It is in simple terms a quality check. Reliability check for pesticides are very important because if these pesticides are hazardous, they can cause chronic illness in humans after the consumption of such crops.

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BRAINLIEST: How do the xenoliths compare to the surrounding rock in the picture?

Answers

Answer:

Xenoliths are different types of rock embedded in igneous rock. ... Lava cools fairly quickly, and various types of igneous rocks are formed. Xenoliths are usually visible. They have a different color and density than the surrounding igneous rock.

Explanation:

Producers play a valuable role in any ecosystem. Describe this role.

Answers

Answer:

Explanation:

Producers-organisms that produce their own energy using photosynthesis-are often times food for herbivores and omnivores, Smaller herbivores ad omnivores are eaten by carnivores. Without producers, the entire food chain would fall.

2.
When you rub your palms together,
A sliding friction occurs.
B static friction occurs.
C rolling fnction occurs.
D fluid friction occurs.

Answers

Rub your plans together is B

you might think of me as the trash collector, but recycler is maybe more accurate. what am i

Answers

The organelle here is lysosome as it collects the trash of the cell. The correct option is B.

What is a lysosome?

A lysosome is a cell organelle that contains digestive enzymes and is membrane-bound.

Lysosomes are involved in a variety of cellular processes. They degrade extraneous or worn-out cell parts. They could be used to eliminate invading viruses and bacteria.

Lysosomes serve as the cell's digestive system, degrading material taken in from outside the cell as well as digesting obsolete components of the cell itself.

The lysosome's interior is acidic and contains numerous enzymes that break down molecules.

It is known as the cell's recycling center, but this does not imply that it only plays a passive role in the cell.

Thus, the correct option is B.

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Your question seems incomplete, the missing options are:

Cytoplasm.Lysosome.Vacuole.Ribosome.

What conclusion can be drawn from the Theory of Plate Tectonics?

A.
Earth's geography is continually changing.

B.
Earth is slowly expanding.

C.
Earth's ocean basins are continually enlarging.

D.
Earth is continually losing heat.

Answers

Answer A. If the tectonic plates continually move then they change earth’s crust constantly.

The cells of the yellow dung fly contain 5 pairs of autosomal chromosomes and one pair of sex chromosomes. Upon completion of Meiosis II, how many chromosomes will each yellow dung fly gamete contain?
A. 5
B. 6
C. 10
D. 12
E. 24

Answers

Answer:

12

Explanation:

6 chromosomes. Each gamete will contain half the number of chromosomes compared to the parent cell after Meiosis II.

Option (B) is correct.

During Meiosis II, the number of chromosomes in each gamete is halved compared to the parent cell. In the case of the yellow dung fly, which has 5 pairs of autosomal chromosomes and one pair of sex chromosomes, the total number of chromosomes is 2*(5+1) = 12.

However, Meiosis II separates sister chromatids, resulting in the formation of four haploid daughter cells (gametes) with half the chromosome number of the parent cell. Therefore, each yellow dung fly gamete will contain 12/2 = 6 chromosomes.

The options given in the question are not consistent with the expected outcome. The correct answer should be B. 6 chromosomes, as the gametes will have half the number of chromosomes as the parent cell after Meiosis II.

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Explain a "rain check"

Answers

Answer:

a ticket given for later use when a sports event or other outdoor event is interrupted or postponed by rain.

a coupon issued to a customer by a store, guaranteeing that a sale item that is out of stock may be purchased by that customer at a later date at the same reduced price.

Explanation:

It’s pretty much like a coupon or ticket given to someone for a later time because something happened
FOR EXAMPLE:a ticket given for later use when a sports event is postponed

What is medication? Choose all that apply.

a medicine or drug
comes only in tablets
an agent to cure
an aid for diagnosis

Answers

Answer:

1,3,and 4

Explanation:

Answer:

1. a medicine or drug

3. an agent to cure

4. an aid for diagnosis

Took the assignment on edge 2021

Without Oxygen.....

A. A cell cannot perform fermentation
B. the electron transport chain cannot function
C. ATP cannot be produced by cells
D.a cell cannot perform glycolysis

Answers

B.
the others don’t need oxygen to preform
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