Seeds are the male gametes in plants. true or false

Answers

Answer 1

Answer:

Seeds are not gametes.

Explanation:

Microsporophyll is a male gamete.

Macrosporophyll is a female gamete.

Answer 2

Answer:

False

Explanation:

Pollen is the male gamete in plants


Related Questions

What are four body systems that are involved in getting oxygen to your cells?

Answers

Answer:

The cells that make up the digestive, muscular, skeletal, reproductive, and excretory systems all need oxygen from the respiratory system to function, and the cells of the respiratory system as well as all the other system bneed nutrients and must get rid of metabolic wastes.

Explanation:

what is the difference between autosome and x-linked ?

Answers

Autosomal recessive disorders are typically not seen in every generation of an affected family. X-linked dominant disorders are caused by mutations in genes on the X chromosome, one of the two sex chromosomes in each cell.

En que consisten las siguientes interacciones bioticas de las relaciones entre organismos: DEPREDACION, PARASITISMO, MUTUALISMO, COOPERACION, SIMBIOSIS, COMPETENCIA, COMENSALISMO, AMENSALISMO

Answers

Answer:

La depredación implica la interacción entre un depredador y una presa. El parasitismo ocurre entre 2 organismos diferentes donde un parásito se alimenta del huésped hasta que el huésped es destruido, el mutualismo ocurre es una forma de relación donde ambos organismos de diferentes especies se benefician. La cooperación se produce cuando los organismos trabajan juntos como un equipo para lograr objetivos comunes, como derribar a un gran depredador. En la simbiosis ocurre en diferentes organismos donde ambos se benefician o uno se beneficia o ninguno se beneficia a medida que interactúan. La competencia es la capacidad de un organismo para prosperar en entornos difíciles. El comensalismo es un tipo de relación que ocurre entre organismos donde uno se beneficia y el otro no se ve perjudicado. El amensalismo ocurre entre diferentes especies de organismos en una relación donde uno es destruido y el otro prospera.

Explanation:

 

La depredación ocurre en la cadena alimentaria donde los organismos más pequeños son consumidos por los más grandes en la cadena alimentaria. El depredador no puede sobrevivir si hay una reducción en la población de presas. Un ejemplo se ve en un león y un ciervo. En el parasitismo, el parásito solo puede sobrevivir cuando el huésped está vivo. Una vez que el huésped muere, el parásito muere con él. El parásito deriva todo su sustento del huésped hasta que el huésped es destruido. Ejemplo de garrapatas en perros. En mutualismo, ambos organismos de diferentes especies en relación obtienen los mismos beneficios. Un ejemplo es el del pájaro picador y la cebra, donde el pájaro picador obtiene su alimento de la cebra y la cebra controla sus plagas. La cooperación se produce entre las mismas especies que trabajan juntas para derribar presas más grandes. Se observa un ejemplo entre las hormigas que derriban una cucaracha. En el caso de la simbiosis, podría ser uno de los 4 tipos: comensalismo, mutualismo, parasitismo o endo / ectosimbiosis. Aquí los organismos de diferentes especies trabajan para lograr objetivos divergentes que a veces se ayudan mutuamente y otras veces se daña. La competencia se ve cuando un organismo posee características especiales que lo ayudan a sobrevivir en ambientes hostiles. Por ejemplo, algunas bacterias poseen cápsulas que les ayudan a almacenar alimentos y sobrevivir largos períodos de deshidratación, así como la presencia de determinantes de resistencia a los antibióticos que pueden ayudarlos a sobrevivir a un ataque de antibióticos. En el comensalismo, una especie vive de otra, pero la otra no sufre daños. Un ejemplo típico son las aves que viven en huecos de árboles. En el amensalismo, la presencia de una especie de organismo inhibe el crecimiento de otro. Un ejemplo es el de las malas hierbas en una granja de maíz. Las malas hierbas ahogan la planta hasta que se destruye para que puedan prosperar.

which of mendel's laws or principles states that gametes carry one allele for each trait?

Answers

Answer:

law of segregation states that each gamete carries Separate allele for each gene

Answer:

law of segregation

what is one similarity between replication and transcripton

Answers

Answer: both unwind the double helix to start the process

both use complementary base pairing

what is hyprocloric​

Answers

Answer:

A homeboy I need the answer too H

Explanation:

Answer:

an aqueous solution of hydrogen chloride HCl that is a strong corrosive irritating acid, is normally present in dilute form in gastric juice, and is widely used in industry and in the laboratory.

Explanation:

What is the difference between a heart attack and cardiac arrest?

Answers

Answer:

Heart Attack or Sudden Cardiac Arrest: How Are They Different? People often use these terms interchangeably, but they are not synonyms. A heart attack is when blood flow to the heart is blocked, and sudden cardiac arrest is when the heart malfunctions and suddenly stops beating unexpectedly.

hope it helps please mark me brai-

well you know what i mean : )

Explanation:

Why KOH solution is kept in the test tube inside the air tight conical flask while doing the experiment of respiration of seeds?

Answers

Answer:

It is kept inside to absorb the CO2 released by the germinating seeds.

Explanation:

It means it will create a cycle for the flask. So, an equal volume of water rises up in the tube.

Hope it helps.


What do proteins, nucleic acids, and carbohydrates all have in common?
A. They all use peptide bonds to form macromolecules.
B. They all contain the instructions for building organisms.
C. They are all formed from the same elements. D. They are all made of chains of amino acids.

Answers

Answer:

c)they are all formed from the same elements

Explanation:

that is carbon,hydrogen and oxygen but e.g proteins have additional like Nitrogen

Can someone please help me out here? Thanks in advance!

Answers

Answer:

Oxygen and carbon dioxide

Explanation:

Those are the two gases that are needed for us to live and are mostly present in the atmosphere and our bodies

Answer:

c !

Explanation:

Why didn't the fungus evolve to be resistant to bacteria's antibiotics?

Answers

Answer:

Antibiotic-resistant germs can multiply. Some resistant germs can also give their resistance directly to other germs.

Explanation:

The primary way in which toddlers play is
A. dramatic play.
B. exploration.
C. art.
D. block building.

Answers

Answer:

D

Explanation:

The right a exploration

Nerve cells are found in _____.
O plants
O trees
O humans
O grasses​

Answers

Answer:

Humans

Explanation:

Because humans have nerve cells in them and not many things have this except  for animals

Answer:

humans

Explanation:

Because humans have nerve cells and no other thing does except animals

Question 5
One characteristic feature of tundra is that only the surface thaws in the summer
and refreezes in the winter, leaving a layer of permanently frozen subsoil. This
characteristic is known as
Your answer:
o alglaciation

Answers

Answer:

rjghghgh

Explanation:

What do scientists call the S-layer in archaebacteria?

Answers

Answer:

Surface layer

Answer: proteins or glycoproteins that make up the cell wall

Explanation: Hope this help

In light-independent reactions, ________ and ________ are used to react.

A. carbon dioxide and oxygen
B. oxygen and hydrogen
C. carbon dioxide and hydrogen

Answers

Answer:

sorry idk the answer  :(

but what I know is that ;The light-independent reactions use the ATP and NADPH from the light-dependent reactions .

Explanation:

Hope it helps you !

Answer:

Answer - A. carbon dioxide and oxygen

Explanation:

In light-independent reactions, carbon dioxide and oxygen are used to react.

(c) find the longest interval during which no tree-cutting samples occurred. what is the first year that no tree-cutting samples occurred in that interval?

Answers

Answer:

Longest interval during which no tree-cutting sample occurred: 9 years (1203 AD - 1212 AD)

First year in that interval: 1203 AD

Explanation:

Lets complete the question first.

Q) A study uses tree rings to determine the year in which a tree was cut. The data is shown in the leaf and stem diagram in the ATTACHMENT.

The three digits number in the left column represents centuries and decades AD. The numbers on the right represents the years.

For example, consider the first input in the diagram

119 | 5   6

which means it represents 2 samples.

1195 AD, 1196 AD.

The longest interval with no tree-cutting samples is found from 1203 AD to 1212 AD.

Easy 62 Points (will give brainliest)

Short Answer

Answer the following questions in complete sentences.

26. Outline the relationships between forces and motion.


27. Explain why it is easier to move a heavy box on a dolly than it is to slide the box over the ground.


28. Identify two forces that come into play when you jump on a trampoline. Explain how the forces work.

Answers

Answer:

26. The relationship between force and motion is that force affects the state of motion. It can cause motion to happen and it can cause it to stop.

28. Forces of action and reaction: each time you push down on the trampoline, an equal and opposite reaction will push back.

i have not answered 27 because am not quite sure and i don't want to mislead you.

hope this helps.

How are the lydias ice and lyric cycles different

Answers

Answer:

The lytic cycle involves the reproduction of viruses using a host cell to manufacture more viruses; the viruses then burst out of the cell. The lysogenic cycle involves the incorporation of the viral genome into the host cell genome, infecting it from within.

Explanation:

12. Sexual reproduction in animals or plants relies on the union of two specialized
cells known as


Answers

i belive it would be the zygote.
It relies on gametes. Gametes are to join a gamete during sexual reproduction.

a student placed a stack of rocks on a ramp. she added clumps of soil rooted with live grass. using a garden hose, she then applied a steady spray of water that soaked into the soil, making it heavier. what does the students experiment model

Answers

Answer: its C

Explanation:

Since a steady spray of water soaked into the soil, making it heavier. This student's experiment models: C. The role of rainfall in mass wasting.

A rock can be defined as a solid naturally occurring landform and it is typically made up of various minerals.

In this experiment, a stack of rocks was placed on a ramp and clumps of soil rooted with live grass were added. By using a garden hose, the student then applied a steady spray of water which soaked into the soil and made it heavier in weight.

Hence, this experiment models the role rainfall (steady spray of water) plays in mass wasting.

Mass wasting is also referred to as mass movement or slope movement and it can be defined as a geomorphic process through which rock, debris, soil, and regolith are largely moved downward, especially due to the force of gravity.

Basically, mass wasting describes the downslope (downhill) movement of rock and soil due to a steep slope and force of gravity.

In conclusion, the steady spray of water acts as a force which moves some of the soil constituents downward, making it heavier.

Read more: https://brainly.com/question/21975453

how many total affected throughout the world​

Answers

Thousands of people affected through the would

Answer:

More than 113,000 people across the globe have recovered from the coronavirus

Explanation:

China

Total Confirmed Cases: 81,218

Active Cases: 4,287

Recovered Cases: 73,650

Deaths: 3,281

Italy

Total Confirmed Cases: 74,386

Active Cases: 57,521

Recovered Cases: 9,362

Deaths: 7,503

United States

Total Confirmed Cases: 64,107

Active Cases: 62,821

Recovered Cases: 393

Deaths: 893

Spain

Total Confirmed Cases: 47,611

Active Cases: 38,799

Recovered Cases: 5,367

Deaths: 3,445

Germany

Total Confirmed Cases: 37,323

Active Cases: 33,570

Recovered Cases: 3,547

Deaths: 206

South Korea

Total Confirmed Cases: 9,137

Active Cases: 5,281

Recovered Cases: 3,730

Deaths: 126


Definition: In ecosystems, this is the breakdown of organic matter to its basic chemical components.

Answers

Answer:

Decomposition :)

Explanation:

Answer:

It is decomposition

Explanation:

Can fossil conservation take place on asphalt?

Answers

Answer:

nope

Explanation:

Can someone explain to me the groups of invertebrates, their characteristics, and their examples.

Answers

Answer:

invertebrates are animals that lack back bone like protozoans such as amobas and paramecia,annelids such as earth worm ,spongs, comb jellies ,hydras

Sponges, jellyfish, worms, snails, and squids. These are just a few of the many types of invertebrates.
...
Classification of Invertebrates.
Phylum (includes) Notable Characteristics Example
Arthropoda (insects, spiders, crustaceans, centipedes) segmented body, jointed appendages, exoskeleton, brain insect (dragonfly)
Hope it helps

Discuss the interconnections of the cardiovascular system with each of the other major body systems introduced. Give specific examples of these interactions and explain their effect on homeostatic balance.

Answers

The correct answer to this open question is the following.

The interconnections of the cardiovascular system with each of the other major body systems is of the utmost importance for the health of the human body. The circulatory system's main function is to take blood to all the cells of our body. The instant the heart stops bombing blood to all the cells, organs, glands, and systems, the body stops its vital functions. The Circulatory system has a direct relation to the optimal operation of other systems such as the Respiratory system, the Reproductive system, the Digestive system, the Skeletal system, the Muscular system, the Lymphatic system, the Nervous system, and the Endocrine system.

How could a model of meiosis be useful to scientists or to science students?

Answers

Answer:

YOUR ANSWER IS

Explanation:

to use a hand on method to develop an understanding of the mechanisim of meiosis using an organisum

Please help, is really important to finish my homework!!!!
Would outer space be an ideal spot for a concert? Why or why not?

Answers

Answer:

No, there is no gas in space, sound waves need matter to travel on because to make noise they move matter in such a way that i creates noise. Also you cant breathe.

Explanation:

no, it’s soundproof you there and plus there is not oxygen and you wouldn’t be able to dance you would just float there

what is the product of meiosis ii

Answers

A. Four haploid cells
4 haploid daughter cells

Explain ways that we conserve natural resources.

Answers

Answer:

Best Ways to Conserve Water at Home

Fill a bucket while showering and use it to water plants. Run the dishwasher only when full. Turn off the faucet while brushing your teeth. Create a lawn watering schedule using a watering calculator

Explanation:

mark  brainliess plss!!

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Terry's father loaned her $15,000 for college expenses. Terry agreed to repay the $15,000 in a lump sum 5 years after graduation. No interest was to be charged. Terry, who is now a senior, has the prospects of marrying a rather wealthy man and wishes to repay the loan on graduation day. Assuming that father can invest the money at 12% interest, how much should he be willing to accept on graduation day rather than waiting 5 years for his money Which of the following may be a reason whyRhode Island was unwilling to ratify theConstitution so quickly?A. The Constitution was supported by the AntifederalistsB. It did not want to be the first small state to ratify theConstitutionC. It was concerned about how small states were going to beimpacted in regard to state's rights The radius of a circle is 5 cm. Find its area to the nearest tenth. A large western state consist of 4341 million acres of land. Approximately 83% of this land is federally owned. Find the number of acres that are not federally owned What is the temperture at which all molecular movements stop called What is the sum of the series?10(7k 2)k=1 Over which interval is the graph of fx =-x2 + 3x + 8 increasing Your class has been chosen to select a new food to be served in the cafeteria. In this project, you will be writing an opinion piece on what food should be served in the cafeteria. the length of two parallel sides of a trapezium are 91 cm and 51 cm and the length of two other side 37 CM and 13 cm respectively determine the area of trapezium Fill in the blank with the correct conjugation of the verb in parentheses.Cline (chanter) trs bien.chanteschantechantonschantent Please help! Correct answer only! This assignment is due today.Lester teaches a ceramics class on the weekends. In Sunday's class, the students created 19 clay objects, 12 of which were vases. After each class, Lester bakes the clay objects in a hot kiln to harden them. Students pick up their finished pieces later in the week.If Lester randomly chose 16 clay objects to bake in the kiln Sunday night, what is the probability that exactly 11 of the chosen clay objects are vases?Write your answer as a decimal rounded to four decimal places. The approach to criticism that determines what the writer said isevaluationinterpretationscanninganalysis In a planned economy, which of the following does the JUDorder to determine the outcomes?A. ProducersB. ConsumersC. The governmentD. Workers What is a possible effect of long-term environmental changes? A.adaptation B.migration C..habitat loss D.starvation Which word means the condition of being ready? The Blaine Development Corporation (BDC) is reconsidering the Lummi Resort Hotel project. It would be located on the picturesque banks of Birch Bay and have its own championship-level golf course. The cost to purchase the land would be $1 million, payable immediately. Construction costs would be approximately $2 million, due at the end of year 1. However, the construction costs are uncertain. These costs could be up to 20 percent higher or lower than the estimate of $2 million with an equal chance (uniform distribution). BDCs best estimate for the annual operating profit to be generated in years 2, 3, 4, and 5 is $700,000. Due to the great uncertainty, the estimate of the standard deviation of the annual operating profit in each year also is $700,000. Assume that the yearly profits are statistically independent and follow the normal distribution. After year 5, BDC plans to sell the hotel. The selling price is likely to be somewhere between $4 and $8 million (assume a uniform distribution), and revenue will be received in year 5. Interest has been r = 5% (and you can ignore inflation), so you can simplify your net present value (NPV) calculation to be NPV = summation of [ (pi(t)-c(t)) / ( (1-r)^t )] where t varies from 0 to 5 where pi(t) is operating profit and ct is cost of land and construction, both in period t. Simulate the NPV 1000 times. What is the mean and standard deviation of the NPV of the project? how was the U.S unprepared for Coronavirus? What could the U.S do in the future to improve 1/3 of the members Voted know what fraction of the members did not know 3 The atmospheric pressure on a particularday was measured as 750 mmHg.Express this in nm-2? ( Assume densityofmercury is 136ookgm3 and g =10Nkg-1'? What is the domain of the function on the graph?all real numbersall real numbers greater than or equal to 0O all real numbers greater than or equal to -2all real numbers greater than or equal to -3HELP PLEASE