A healthy diet include 7 food groups, which of the following is a food group helps us to have healthy skin ?
1Carbohydrate

2Fats

3Protein

4vitamin C

Answers

Answer 1

Answer:

Fats

Explanation:

Fatty fish. Fatty fish, such as salmon, mackerel, and herring, are excellent foods for healthy skin. They're rich sources of omega-3 fatty acids, which are important for maintaining skin health (

Answer 2
fats specifically fatty acids

Related Questions

The ability to taste the chemical PTC is determined by a single gene in humans with the ability to taste given by the dominant allele T and the inability to taste by the recessive allele t. Suppose two heterozygous tasters (Tt) have a large family. What is the likelihood that their first child will be a taster

Answers

Answer:

75%

Explanation:

This question involves a single gene coding for the ability to taste the chemical PTC. The allele coding for the ability to taste (T) is dominant over the allele coding for the inability to taste (t). This means that an heterozygous individual will have the ability to taste PTC.

According to this question, if two heterozygous tasters (Tt) cross to have a large family i.e. Tt × Tt, the following gametes will be produced by each parent;

Tt = T and t

Using these gametes in a punnet square (see attached image), the following proportion of offsprings will be produced:

TT, Tt, Tt - Tasters (3/4 or 75%)

tt - Non-taster (1/4 or 25%)

Note that based on the question asked, there is a 75% probability that their first child will be a taster because there is equal segregation of alleles into gametes.

Which of the following rows in the table best compares the function of a plant's xylem and phloem? I Need help ASAP!

Row 1

Xylem

- transports glucose absorbed by the roots to the rest of the plant


- alive at maturity

Phloem

- transports water and nutrients produced by photosynthesis in the leaves to the rest of the plant


- dead at maturity


Row 2

Xylem

- transports glucose produced by photosynthesis in the leaves to the rest of the plant


- dead at maturity

Phloem

- transports water and nutrients absorbed by the roots to the rest of the plant


- alive at maturity


Row 3

Xylem

- transports water and nutrients absorbed by the roots to the rest of the plant


- dead at maturity

Phloem

- transports glucose made during photosynthesis in the leaves to the rest of the plant


- alive at maturity


Row 4

Xylem

- transports water and nutrients produced by photosynthesis in the leaves to the rest of the plant


- alive at maturity

Phloem

- transports glucose absorbed by the roots to the rest of the plant


- dead at maturity

Answers

Answer:

row 3

Explanation:

xylem transport water and nutrient absorbed by the root to other part of the plant

Answer:

Row 3

Explanation:

I took the exam

Cancer is often characterized by tumors. Which would most likely trigger the formation of a tumor?

Answers

Answer:

When cancer cells begin new tumors far from the primary tumor, metastasis has occurred.

why are plastids called kitchen of the cell​

Answers

Answer:

Plastids are known as kitchen of a cell because some kinds of plastids (chloroplasts) play a vital role in the process of photosynthesis in which plants make their own food by sunlight,water and nutrients.

Explanation:

I hope this helps!

Answer:Plastids are known as kitchen of a cell because some kinds of plastids (chloroplasts) play a vital role in the process of photosynthesis in which plants make their own food by sunlight,water and nutrients, which makes it more better for animals to eat. And the plant provides healthy nutrients for them.

Darwin noticed that animals on the different islands of the Galapagos appeared to be adapted
to what? *
(10 Points)
O A. differences in their food
O B. differences in their predators
O C. differences in their altitude
D. differences in temperature
WILL GIVE BRAINLIST

Answers

A. They had different types of food. This resulted in many different breeds of finches.

Select the correct answer.
Why will a decrease in pH of the stomach affect protein digestion?
OA. Decrease in pH of the stomach will distort the structure of peptides in food, which affects the action of the enzyme pepsin.
O B. Decrease in pH of the stomach will distort the active site of the enzyme pepsin, which affects its
action.
O C. Decrease in DH of the stomach will distort the active site of the enzyme lipase, which affects protein digestion. Yes

Answers

Answer:

cats

Explanation:

n

A pure-breeding, tall pea plant with white flowers is crossed with a pure-breeding, short plant with red flowers. The F1 plants are tall, with red flowers. When allowed to fertilize themselves, these produce the following F2: 326 tall, red; 104 tall, white; 117 short, red; and 29 short, white. You are conducting a Chi-Square analysis and what is the null hypothesis?

Answers

Answer:

Null Hypothesis -

The observed frequency is approximately equal to the expected frequency of phenotype.

Explanation:

Pure Breeding Cross - TTww x ttWW

Genotype of offspring in F2 generation - TtWw

Null Hypothesis -

The observed frequency is approximately equal to the expected frequency of phenotype.

The chi square analysis is attached

The degree of freedom for this question is 3

The p value for X^2 estimated through chi square test is 0.5

Hence the null hypothesis is accepted.

maslows theory of self actualization

Answers

Answer: OK Maslow's quote refers to self-actualization, which is the highest level or stage in his model of human motivation: the 'Hierarchy of Needs'. According to the hierarchy of needs, self-actualization represents the highest-order motivations, whiSelf-actualization, in psychology, a concept regarding the process by which an individual reaches his or her full potential. ... Similar to Goldstein, Maslow saw self-actualization as the fulfillment of one's greatest potential.ch drive us to realize our true potential and achieve our 'ideal self'.

hope this helps have a nice day❤️

Explanation:

If a flower is wilting, which structure inside its cells lacks water?


vacuole

cell wall

carpel

chloroplast

Answers

Central vacuole lacks water so just write vacuole

Answer:

Vacuole

Explanation:

The central vacuole stores water in the cell and helps maintain water pressure, or turgor pressure, within the cell. The plant wilts because the central vacuole is empty and the cell is partially collapsed. Once the plant is watered and the central vacuole is full again, the plant will return to its normal position and appearance.

6. What blood type is shown in the picture?
A
Rh
B

Answers

Answer: there is no picture lol

Explanation:

The environmental factors that are important depend on the habitat true or false

Answers

Answer:

True

Explanation:

Answer:

true

Explanation:

The statement "carrying capacity can vary depending on environmental conditions" is true. Carry capacity is defined as the maximum population size of a species that an environment can sustain indefinitely. It is also defined as the environment's maximal load of a species. Factors that impact on the carrying capacity of a species are the availability of food and water, raw materials to build shelter, the environment's ability to process waste products, as well as the species' ability to reproduce.  

18. Marlon took the microscope and observed a sliced plant leat. He switched it into 100% magnification and saw
a green pigment. In which part of the plant cellis it found?
a nucleus b. mitochondrion G chloroplast d. lysosome​

Answers

Answer:

chloroplast

Explanation:

its is the green pigment in the plant. it allows photosynthesis to take place

Question 10
6.7 pts
Which of the following most likely happens in the cells of a person running a
marathon?
The respiration rate increases to produce more ATP.
The cell division rate increases to produce more muscle fibers
The photosynthesis rate increases to produce more sugars
The replication rate increases to produce more DNA

Answers

Answer:

The respiration rate increases to produce more ATP.

Explanation:

Running requires energy so the cells need to make more ATP through cellular respiration.

What are the three stop codons?

Answers

Answer:

Explanation:

Just doing this to get points see yah later

Answer:

UGA, UAA, and UAG are stop codons.

Explanation:

Help please don't answer just for points please

Answers

Answer:

D) they alter the bases so they no longer fit within the DNA ladder rungs

please help I don't understand ​

Answers

Answer:

Tell me please I help you

Leona drew a diagram to compare ginkgoes and conifers.



Which characteristic belongs in the area marked X?

are deciduous
produce cones
look like palm trees
are the largest group

Answers

Answer:

A. are deciduous

Explanation:

Ginkgo trees are broadleaf trees or deciduous trees.

Answer: The answer is A .Are deciduous

Explanation:)  Hope this helps brainliest would be appreciated

:);):);)

A student prepares a cell homogenate from spinach leaves. She performs a cell fractionation experiment to determine the shortest amount time of centrifugation at 2000xg that will yield the highest percentage of chloroplasts in the pellet fraction. She splits the spinach homogenate into 5 equal parts and centrifuges the parts at 2000xg for 0, 5, 10, 15 or 20 min. She then determines the proportion of chloroplasts in the supernatant and pellet fractions. The controlled variable(s) in the student's experiment is/are:_____.
a. proportion of chloroplasts in each fraction.
b. use of same plant homogenate throughout.
c. time of centrifugation in minutes.
d. g-force of centrifugation.

Answers

Answer:

b. use of same plant homogenate throughout.

Explanation:

In an experiment, the controlled variable, also called the CONSTANT is the variable that is kept the same throughout the course of the experiment in order not to influence the result or outcome of the experiment.

In this question, a student performs a cell fractionation experiment to determine the shortest amount time of centrifugation (manipulated variable) at 2000xg that will yield the highest percentage of chloroplasts (responding variable) in the pellet fraction. In this experiment, the variable being controlled is same spinach plant homogenate used throughout.

Explain how it is known that the environment changed over time.

Answers

Answer:

erosion

Explanation:

2. A man has type A blood and his wife has type B blood. A physician types the blood of their four children
and finds that each of the children has a different blood type. What are the genotypes of the parents? How
would you explain that all four blood types could be represented by these four children?

Answers

Answer:

A person with type A blood receiving a transfusion of type B or AB blood would have an ABO incompatibility reaction. In an ABO incompatibility reaction, your immune system attacks the new blood cells and destroys them. If you have type AB blood, you have both A and B antigens .

hope it will help .

please mark me as brainlist

5.Write observation and conclusion of each of the following activities​

Answers

Answer:

Water puts pressure depends on their amount.

Explanation:

On the left side, there is less quantity of water in the tube that put less pressure on the bag present at the bottom and the bag swells slightly while on the other hand, on the right side, there is more amount of water in the tube that puts large pressure on the bag located at the bottom and as a result it swells higher than the other bag so we can conclude that more water puts more pressure and less water puts less pressure.

What’s the answer to this pls

Answers

I’m pretty sure the answer is D

Light-skinned people generally have a greater proportion of which pigment in their skin?

Keratin

Pheomelanin

Eumelanin

Carotene

Answers

Answer:

Pheomelanin

Explanation:

Dark-skinned individuals produce more melanin than those with pale skin.

Light-skinned people typically have a greater proportion of pigment in their skin Pheomelanin, Dark-skinned persons produce more melanin than those with pale skin.Thus, option "B" is correct

What is the difference between pheomelanin and eumelanin?

Eumelanin is black or brown tint and pheomelanin is red or yellow pigment.

Individual who create lots of pheomelanin tend to have lighter skin, often because of freckling.

Freckles occur when melanocytes clump together. Melanocytes are generally scattered rather evenly in the skin.

Thus, option "B" is correct,  Dark-skinned individuals produce more melanin than those with pale skin.

To  earn more about pheomelanin click here:

https://brainly.com/question/15414575

#SPJ2

A Phylum is a more broad taxonomic category than an order.
O True
O False

Answers

True.

Hope this helps. :)

Which statement correctly describes an interaction between organelles in the model?
A
Letter U and letter S control the collection and release of waste from the cell.
В.
Letter T and letter R store the genetic material necessary for replication of the cell.
ОООО
C
Letter Q and letter S are responsible for creating and delivering nutrients throughout the cell.
D
Letter U and letter R are involved with the processes of transcription and translation for the cell.

Answers

Answer:

B) letter T and letter R store the genetic material necessary for replication of the cell

T-nucleus and R-mitochondria

The statement that correctly describes an interaction between organelles is :  ( D ) Letter U and Letter R are involved with the processes of transcription and translation for the cell.

Letter U represents  the Nucleus of the plant cell model attached while the Letter R represents the cytoplasm of the cell model.

The nucleus of a cell contains the genetic material ( DNA ) of the cell while the cytoplasm fills up the cell and is enclosed by the plasma cell membrane of the cell. Transcription involves the synthesis of RNA from a DNA template contained in the Nucleus and this process involves, The nucleus and cytoplasm of a cell.

Hence we can conclude that The statement that correctly describes an interaction between organelles is :  ( D ) Letter U and Letter R are involved with the processes of transcription and translation for the cell.

Learn more : https://brainly.com/question/13206365

How can a hunter help wildlife conservation efforts? A, By making sure to always obey the rules of firearm safety By making sure to always obey the rules of firearm safety B, By always bagging under the daily limit By always bagging under the daily limit C, By donating to conservation organizations, or helping to build habitats for local wildlife By donating to conservation organizations, or helping to build habitats for local wildlife D, By always bagging over the daily limit By always bagging over the daily limit

Answers

Answer: I would assume it is B.

Explanation:

I’m sorry if that’s wrong.

Answer:

The answer is C.) By donating to conservation organizations, or helping to build habitats for local wildlife.

Explanation:

I took the test and this was correct.

List 3 ways that microwaves are beneficial to society

Answers

To Microwave ovens heat foods quickly and efficiently, making them a common if not extremely common object you’ll encounter in a kitchen.

(L1) The plasma membrane of a cell is selectively permeable (or semi-permeable), which means it
A.controls all cellular activities.


B.is responsible for asexual reproduction.
C.allows some materials to pass.

D.has a carbohydrate foundation,

Answers

Answer:

C. Allows some materials to pass.

Explanation:

Answer:

c

Explanation:

Being selectively permeable means that it selects what comes in and what goes out.

We’re you able to place some events within the periodic table with just a single clue

Answers

Explanation:

is that a personal question, or on a quiz or something?

8. Plant cells have some parts that animal cells do not have. Plant cells have __________, __________, __________.
9. Most of the organelles in plant and animal cells are inside the __________
10. _________ cells have a “box” shape,
11. __________ cells are more round
12. The ____________ in plant cells provide an additional layer outside the cell membrane for support the plant.
13. The cell wall separates the inside of the _________ cell from the environment.
14. __________ in plant cells are responsible for performing the process of photosynthesis. If they stop working, photosynthesis will not be taking place in the plant.
15. Plant cells have a ________________ that stores water, nutrients, food and waste products.
16. The________________ are the organelles that makes proteins.
17. Cells move water and materials through the _____________.

Answers

Answer:

8. Vacuole, Cell wall , Chloroplast

9. cell

10. Plant

11. Animal Cell

12. Cell wall

13. plant

14. Chloroplast

15. Vacuole

16. Ribosomes

17. Plasma Membrane

plz correct me if im wrong

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