7. What adaptations in a desert plant prevent water loss?

Answers

Answer 1

Answer:

The adaptations of desert plants to prevent water loss are small, modified leaves, a thick waxy cuticle, water storage capability, and dormancy during


Related Questions

What are eroded materials that drop out first as a river slows down?​

Answers

Answer:

Sediment in rivers gets deposited as the river slows down. Larger, heavier particles like pebbles and sand are deposited first, whilst the lighter silt and clay only settle if the water is almost still.

what cell type has no membrane bound organelles has a single unbound chromosome and is very smal?

Answers

Answer:

prokaryotic cell

Explanation:

Prokaryotic Cell Definition. Prokaryotic cells are cells that do not have a true nucleus or membrane-bound organelles. Organisms within the domains Bacteria and Archaea have prokaryotic cells, while other forms of life are eukaryotic.

if you know you have 32% adenine you can figure out the percent of cytosine?
please hurry

Answers

Answer: 18%

Explanation:

Use Chargaff's rules which states that 100% is total of all 4 bases and Adenine and Thymine need to have 1:1 ratio and Cytosine and Guanine need to have 1:1 ratio

32% Adenine = 32% Thymine

32 + 32 = 64 100 - 64 = 36 36/2 = 18

18% of Cytosine and 18% of Guanine

Ips
Select all that apply. Lymph nodes are located in
the
groin.
blood.
neck.
arms.
armpits.

Answers

answer is: located in the neck

Answer:

Lymph nodes are located in the groin, neck, and armpits

Explanation:

They are small bean-shaped things in your body that help filter blood and in some severe and very rare cases prevent cancers

Mitosis vs. Meiosis answer chart

Answers

Answer:

why do cells divide is mitosis

mitosis is understood to involve five phases

how many daughter cells produced in mitosis two

how many daughter cells produced in meiosis four daughter cells

A condition in which every cell in the body has an extra set of chromosomes is not compatible with life. In some cases, a change in the number of chromosomes occurs only in certain cells. When an individual's cells differ in their chromosomal makeup, it is known as chromosomal mosaicism .

HOPE  THIS helps

Explanation:

Mitosis is used to produce daughter cells that are genetically identical to the parent cells. The cell copies - or 'replicates' - its chromosomes, and then splits the copied chromosomes equally to make sure that each daughter cell has a full set.

Hey There! _____________________________________ [tex]\Huge{\text{Answers}}[/tex]

[tex]\Large{\textbf{Mitosis:}}[/tex]

The cells undergo mitotic division to increase the number of cells to replace the worn out cells and for growth.In Mitosis, there are 4 stages, they are, Prophase, Metaphase, Anaphase and Telophase.In mitosis, cell divide once to form 2 daughter cells.In mitosis 2 daughter cells are produced.No, Chromosomal Number remains the same in mitosis i.e. 46.The final result of mitosis is two identical cells which are called daughter cells

[tex]\Large{\textbf{Meiosis:}[/tex]

In meiosis, cells divide to produce gametes(i.e. sex cells) for the sexual reproduction.Meiosis occurs in 2 division i.e. Meiosis 1 and Meiosis 2(It is just Mitosis). The stages that are involved in these 2 division are 8.

       The stages of Meiosis 1 are,

                                            (a) Prophase (which is sub-divided into 5 more  stages which are Leptotene, Zygotene, Pachytene, Diplotene and Diakinesis)

                                             (b) Metaphase,

                                             (c) Anaphase,  

                                             (d) Telophase.

        The Stages of Meiosis 2 are, Prophase, Metaphase, Telophase and Anaphase which are same as mitosis.

     3. In meiosis, Cell divides twice.

     4. In meiosis, 4 daughter cells are produced.

     5. Yes, the chromosomal number in mitosis is reduced to half than normal i.e. 23

     6. In meiosis, the final result is 4 haploid cells. If meiosis occurs in male then these haploid cells will be called sperms, if it occurs in female then they are called Ova(egg).

_____________________________________

Just to give you some insight knowledge of Meiosis Im adding some extra points

[tex]\Huge\textbf{Meiosis:}[/tex]

Meiosis is a special type of cell division, which occurs only in the germ cells during the process of development and maturation to form gametes. It consists of two successive cell divisions,

Meiosis 1 : First meiotic division, that reduces the NUMBER of chromosomes i.e. the parent cell is diploid(46 Chromosomes) and the daughter cells are haploid(23 Chromosome). It also causes genetic variation in the haploid by cross linkage.

Meiosis 2 : Second meiotic division (Meiosis II) starts with two haploid parent cells and ends with four haploid daughter cells. Meiosis 2 like Meiosis 1, does not reduce the NUMBER OF CHROMOSOME that means the forming 4 daughter cells are haploid and their number of chromosome remains the same as the parent. BUT Haploid cells that go into the meiosis 2 have MORE AMOUNT OF CHROMOSOME THAN USUAL, thus MEIOSIS 2 REDUCES the amount of chromosome rather than the number of chromosome.

The DNA of the primitive germs cells is replicated prior to the meiosis 1 only and there is no replication of DNA before Meiosis 2. The four final cells reulting from the two meiotic divisions are not only haploid(i.e. containing 23 chromosome) but they are also containing 1n amount of DNA so that when the gametes fuse together forming a zygote, both the amount and number of chromosome and DNA remains SAME.

_____________________________________

[tex]\Large\text{Why is Meiosis Important?}[/tex]

Meiosis is essential for the sexual reproduction of eukaryotic organisms because it enables genetic diversity through recombination, and the repair of genetic defects.

It contributes in genetic reassorment which ensures the genetic diversity in the offsprings. The genetic reassortment takes place by following two mechanisms:

During the prophase of meiosis 1, crossing over of genetic material between the homologous maternal and paternal chromosomes takes place which causes exchange of DNA fragments between the chromosome resulting is genetic diversity. During the anaphase of the first meiotic division, there is random distribution of maternal and paternal homologous chromosomes among the daughter cells which are produced as a result of meiotic division._____________________________________Best Regards,'Borz'

Why did most mosquitoes perish when DDT was sprayed the first time?

Answers

Answer:

Due to no resistance.

Explanation:

Most mosquitoes perish when DDT chemical was sprayed the first time because these mosquitoes are vulnerable to the DDT chemical and there is no resistance present in their body against this chemical. DDT chemical is an insecticide which is used against insects or pests that causes damage to human, organisms and crops. DDT was first synthesized in 1874 by the Austrian chemist named Othmar Zeidler.

Darwin studied which animal to support his idea of the Theory of Evolution by Natural
Selection?

Answers

Answer: A visit to the Galapagos Islands in 1835 helped Darwin formulate his ideas on natural selection. He found several species of finch adapted to different environmental niches. The finches also differed in beak shape, food source, and how food was captured. brainliest??

Explanation:

"Darwin studied the beak morphology of Galapagos finches to support his idea of the Theory of Evolution by Natural Selection. He was fascinated by how every finch has a unique adaptive feature used depending on the relied resources in the environment, which is the main reason why he chose this animal to study in support to his theory."

Hope this helps! Lmk if it does :D

Is a humans blood harmful?​

Answers

well if you get to drink there if it would hurt you debido a que no sabes si esta enferma o no y aun asi te dañaria

What is the best way for the park to resolve this problem?

prevent public access to the park
teach visitors to recycle
relocate the bears to a different area
allow the bears to eat the trash

Answers

What is the best way for the park to resolve this problem?

A. Prevent public access to the park

B. Teach visitors to recycle

C. Relocate the bears to a different area

D. Allow the bears to eat the trash

Answer: B. Teach visitors to recycle

I believe this answer is correct, Hope I helped!

I pretty sure it’s (teach visitors to recycle)

in which phase in cell cycle does the DNA structure change?​

Answers

Answer:

In the eukaryotic cell cycle, chromosome duplication occurs during "S phase" (the phase of DNA synthesis) and chromosome segregation occurs during "M phase" (the mitosis phase).

Explanation:

Answer:

hiiiiiiiii.............

i need it fast

After chewing foods like rice, potato and bread, for a while, we can feel a mild

sweet taste. Give reason for this.​

Answers

dude, you asked brainly the whole worksheet?? Do it yourself sreerag!!

2. Which of the following is NOT a mutagen?
radiation
cosmetic products
carcinogens
organic food

Answers

Answer:

Organic Food

Explanation:

Brainlest please!!

Explain how the Periodic Table of Elements is organized. What are the patterns? Trends?
(take your time)​

Answers

Answer:

The periodic table of elements arranges all of the known chemical elements using this method. Elements are arranged from left to right and top to bottom in order of increasing atomic number. Order is usually according with the increasment (Is this a word?) of the atomic mass.

Explanation:

Have a good day :)

How does genetic drift compare to natural selection?

A. The key distinction is that in genetic drift allele frequencies change by reproductive success, whereas in natural selection allele frequencies change by chance.

B. Distinction in genetic drift and natural selection is never by chance.

C. The key distinction is that in genetic drift allele frequencies change by chance, whereas in natural selection allele frequencies change by differential reproductive success.

Answers

The answer is c I’ve had this question before

The key difference is that in genetic drift allele frequencies change by chance, whereas in natural selection allele frequencies change by differential reproductive success. The correct option is C.

What is genetic drift?

Genetic drift is the change in frequency of an existing gene variant in the population due to random chance. Genetic drift may cause gene variants to disappear completely and thereby reduce genetic variation. It could also cause initially rare alleles to become much more frequent, and even fixed.

Natural selection is a natural process in which only the superior characteristics are moved to the next generations.

Therefore, the correct option is C. The key distinction is that in genetic drift allele frequencies change by chance, whereas in natural selection allele frequencies change by differential reproductive success.

To learn more about genetic drift, refer to the link:

https://brainly.com/question/12985618

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Explain how vaccinating chickens reduces the number of cases of salmonella
food poisoning

Answers

Answer:

huh

Explanation:

A bacterium is made of _____ cells.

Answers

Answer:

prokaryotic cells

Explanation:

help please will mark brainlist answer

Answers

Answer: heat and pressure

Explanation:

Answer:

I think it's a volcanic eruption

Explanation:

Las erupciones volcánicas son fenómenos que ocurren con cierta frecuencia y que han permitido la formación de los suelos derivados de cenizas volcánicas que se conocen localmente como Trumaos, explica el Dr.

1. Coloca verdadero o falso. En caso de ser falso, justifica tu respuesta y, si es verdadero, amplía. Tanto la justificación como la ampliación debe tener 5 renglones aproximadamente y debe estar construida con tus palabras (incluyendo vocabulario específico): "Algunos seres vivos, son sistemas que no interaccionan con el ambiente

Answers

Answer:

Falso

Explanation:

Todos los seres vivos son sistemas abiertos los cuales requieren de un intercambio constante de energía y materia con el ambiente. La materia y energía incorporada por un organismo es utilizada para la síntesis de estructuras moleculares requeridas para su supervivencia (por ejemplo, proteínas del citoesqueleto, críticas para el funcionamiento celular) y/o transformada en energía a fin de llevar a cabo funciones metabólicas (por ejemplo, crecimiento, desarrollo, reproducción, etc.). Un ejemplo de esto es el oxígeno cuya escasez afecta la supervivencia de especies de respiración aeróbica y, simultáneamente, la actividad de estas especies incide en la cantidad de oxígeno presente en la atmósfera. Por otra parte, durante el proceso de transformación de la energía que se da dentro del organismo, la mayor parte de dicha energía se disipa nuevamente al ambiente en forma de calor.

How would a disease that infects and kills Jerboa most directly affect the given
food web above?

Answers

Leafcutter ant populations would compete more for food. The biomass of rattlesnakes and lizards would increase. Rattlesnake, badger, and lizard populations would likely decrease.

What are some disadvantages of being a transgender women

Answers

Answer:

Transphobia is a big one of course, but if she's family oriented, not being able to have a pregnancy and children of her own are a huge hit to the self esteem. I've also heard that the scarring from surgeries and dysphoria can make it unbearable at some points.

Explanation:

I have several trans friends, so it's always nice to spread information about these things when I can :)

True or false plants help produce carbon compounds through photosynthesis

Answers

Its true,plants do produce carbon conpunds through photosynthesis. forms the basis of most of life on Earth.

Include in your answer how human activities are affecting biodiversity and how they influence the corn species’ population dynamics.

Answers

i dont know bro i wish i could help

What could be a human factor that could cause algae blooms?


(THIS IS 8th GRADE EARTH SCIENCE)

Answers

Fertilizer Runoff

The excess nutrients provided by the fertilizer allow for rapid growth of algae and microorganisms. This fertilizer runoff can come from agricultural lands, or from residential areas.

3. A mutation is any
change in the DNA sequence that leads to a disadvantageous outcome.
• change in the DNA sequence.
• change in the DNA sequence that leads to an advantageous outcome.
• change in the amino acid sequence.

Answers

Mutation is any change in the DNA sequence
It can be both disadvantageous or advantageous

A mutation can be defined as any change in the DNA sequence that leads to a disadvantageous outcome.

What is mutation?

A mutation is a any change that occurs in the sequence of DNA of a genome.

Mutation can be of different types depending on the outcome and they are as follows:

Deletion mutationInsertion mutationDuplication mutation

Mutation in living organisms is mostly disadvantageous.

Therefore, mutation can be defined as as any change in the DNA sequence that leads to a disadvantageous outcome.

Learn more about mutation at: https://brainly.com/question/13923224

What happens during translation? *

A.) The cell uses information from mRNA to produce proteins.

B.) tRNA is made from mRNA.

C.) mRNA is made from DNA.

Answers

Answer:

What happens during translation? tRNA is made from mRNA.

Explanation:

Option B) is your answer. Have a great day.

(NO FILES)Organisms living in a bog environment must be able to tolerate nitrogen-poor acidic conditions. Bog plants such as the Venus flytrap and Sundew are able to obtain
their nitrogen by attacking and consuming insects. These plants produce chemicals that break down the insects into usable compounds. These chemicals present in the bog plants that break down the insects mentioned in the reading passage are most likely...

Question 5 options:

hormones


lipids


enzymes


carbohydrates

Answers

Answer:

b

Explanation:

The chemicals present in the bog plants that break down the insects mentioned in the reading passage are most likely enzymes.

ENZYMES:

Enzymes are substances that act as biological catalyst and regulate biochemical reactions in living organisms.

Some enzymes are digestive in function i.e. they breakdown certain specific substances.

According to this question, bog plants such as the Venus flytrap and Sundew are able to obtain their nitrogen by attacking and consuming insects. These plants produce chemicals that break down the insects into usable compounds.

The substances/chemicals produced by the plants that breakdown the insects into usable compounds are most likely to be enzymes.

Learn more at: https://brainly.com/question/15223109?referrer=searchResults

Why is my goldfish floating on top of the water and not swimming. (My mom took it away from me and she won't tell me)

Answers

Answer: your goldfish is in fish heaven now

Answer:

It’s sleeping

Explanation:

1. Elaborar resumen del texto sobre los estados de la materia( usar alguna estrategia: mapa mental, conceptual, historia, cuento)

Answers

Answer:

Sólido, líquido, gas y plasma.

Explicación:

Materia son las sustancias que ocupan espacio y tienen peso. Hay cuatro estados de la materia, es decir, sólido, líquido, gas y plasma. Todos los materiales presentes en este universo en estos cuatro estados. Los estados de la materia cambian con el aumento o la disminución de la temperatura del material. si la materia sólida se calienta, se derrite y cambia a estado líquido y luego gaseoso mientras que, por otro lado, la temperatura decreciente conduce a la condensación y congelación de la materia que causa el cambio de estado gaseoso a líquido y sólido. El plasma está formado por un gas de iones, átomos o moléculas.

DNA replicates by breaking the bonds between its two strands, after which each strand?

A.grows to double length.
B.synthesizes a new strand
C.takes a spiral appearance
D.winds back upon itself

Answers

Answer:

i think its B

Explanation:

good luck and may the Lord bless you


A change in DNA has caused a snail to be very different from the other snails.
Suggest why there might be an increasing number of snails similar to this snail in each future generation.

Answers

The mutation or change caused to the DNA must have been advantageous and might have aided with the survival of snail. This will lead to the elimination of snails that lack the trait or mutation due to natural selection.

It must have been favorable for the snail's DNA to have undergone this mutation or change, which may have contributed to its survival. Natural selection will cause snails that lack the characteristic.

What are the advantages of mutations?

Beneficial mutations, which are inherited, improve the likelihood that an organism will survive and be naturally selected, to name a few advantages of mutations.

Because it produces a new DNA sequence for a specific gene and a new allele, mutation is crucial as the initial stage of evolution.

Intragenic recombination is another method by which recombination can generate a new DNA sequence (a new allele) for a particular gene.

Therefore, a change in DNA has caused a snail to be very different from the other snails.

Learn more about mutations here:

https://brainly.com/question/2088358

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