4.lys-lys-lys-lys
Explanation:
AAG translates for lysine
which two organism group have the most genetic differences
Explanation:
mollusks and arthopods............
Answer:
echinoderms and jellyfish
Explanation:
can someone help with the pic
Answer:
A
Explanation:
Every cell has a cell membrane, but not every cell has a cell wall. Plant cells have both while animal cells only have cell membranes.
Fill in the blank am i right on the second one by the way
Answer:
Explanation:
plant cells have chloroplasts, the organelle that contains a green pigment called chlorophyll, which produces food from sunlight
Actually, the first blank would be chloroplasts — they are an organelle found only in plants. The second blank would be chlorophyll, the green pigment found in chloroplasts.
ASSIGNMENT
1. What is the difference between food and diet? 5 marks
2. Differentiate between malnutrition and hunger. 6 marks
3. Is it possible to be over-nourished and under-nourished at the same time? Briefly explain. 5 marks
4. List and briefly explain the categorical elements of food security. 8 marks
5. Dan consumed a plate of food that contained 345g of carbohydrate, 80 g of protein and 45g of fat. He also drank a glass of drink that contained 12g of alcohol. Calculate the total caloric content of the food and drink. 6 marks (show calculations). PLEASE HELP ME OUT ITS URGENT!!
Answer:
Food refers to any nutritious substance whereas diet refers to the food eaten by organisms daily.
Explanation:
1. Food refers to any nutritious substance that an organisms eat in order to survive and maintain growth whereas diet refers to the sum of food that is consumed by an organism.
2. Malnutrition refers to a condition that occurs from eating a diet which does not supply a healthy amount of nutrients to our body whereas hunger refers to a feeling of discomfort that is caused by lack of food.
3. No, it is not possible to be over-nourished and under-nourished at the same time because a person can attain one condition at a time whether he can be over-nourished or under-nourished.
4. The three elements of food security are availability, access and consumption of food. Availability of food means having sufficient quantities of nutritive food available to a person, access means having sufficient resources to have access to the food and consumption means having taking sufficient amount of nutrients and the ability to absorb and use nutrients in the body.
5. 2,110 calories are taken by consuming 345g of carbohydrate, 80 g of protein, 45g of fat and 12g of alcohol.
how does the digestive and nervous system interact
The digestive system stores and digests foods, transfers nutrients to the body, eliminates waste and absorbs water.
What is the genotype and phenotype of the
offspring of 2 heterozygous brown eye parents
where brown is the dominant eye color and hazel
is the recessive eye color?
Answer:
Genotypes:
BB, Bb, bb
Phenotypes:
Brown eyes, hazel eyes
Explanation:
Punnet squares are in the image attached
PLS HELP ME!!!
describe one advantage and disadvantage for both asexual reproduction and sexual reproduction strategies.
Answer:
An advantage of asexual reproduction is that it is faster, an disadvantage is that there will be less genetic variety.
An advantage of sexual reproduction is that it produces more genetic variety, an disadvantage is that it is slower.
What are two kinds of chemical properties of matter?
Ability to shine
Ability to burn
Ability to bend
Ability to rust
Explanation:
Summary. Chemical properties are properties that can be measured or observed only when matter undergoes a change to become an entirely different kind of matter. They include reactivity, flammability, and the ability to rust.
Answer: Ability to burn and ability to rust
Explanation:
march the following changes in the environment with their effect on the ocean
Answer: thermal stress 1
Reduction in pH 4
Increased runoff 3
Sedimentation 2
Explanation:
Which one of the following would consist of large, round-shaped clasts?
a. mudstone
b. conglomerate
c. breccia
d. sandstone
Answer:
a sandstone
Explanation:
Dr. Huda Yahya Zoghbi published her first research in the New England Journal of Medicine in 1985 with the title
Answer:
Explanation:
I'm no biologist, but I found this in a bibliography that detailed her life. She's a very versatile and accomplished person.
The title you want is "Reduction of Biogenic Amine Levels in the Rett Syndrome". It is listed in a Wiki article on her life. Just search her name and pick the Wiki article.
She was nominated last year for the Nobel Prize in Medicine.
PLEASE HELP IM GIVING BRAINLIEST!!! THIS IS DUE SOON BTW!!
Instructions: Use the list of terms to fill in the blanks with the matching cell parts. Some terms are used more than once.
Explain how the digestive, respirtory, circulatory, and excretory systems work together in order to maintain homeostasis?
On the ocean floor, there are long mountain ranges called mid-oceanic ridges. Which description explains how these geological structures were
formed?
A a transform boundary where one ocean plate slides past another ocean plate
B. a diverging boundary where two ocean plates move apart from one another
oc, a converging boundary where an ocean plate sinks beneath a continental plate
D. a converging boundary where an ocean plate sinks beneath another ocean plate
Answer:
B a diverging boundary where two ocean plates move apart from one another
Explanation:
hope it helps
how long does it take for mitosis to complete? why will most of the cells you view be in interphase?
Answer:
Mitosis takes about 2 hours to complete :3
Most cells would be viewed in interphase because it's the most important part of the stage where G1, S, and G2 phase are there too :3
Explanation:
:3
Which trait is not inherited?
A. The long length of a person's fingers
B. The large size of a person's ears
C. The freckles on a person's cheeks
D. The ability to speak Spanish
Answer: D. The ability to speak Spanish.
Explanation:
No one is born already speaking. Speaking a language is a learned behavior.
Answer: d ability to speak Spanish
Explanation: I help ;)
What is crossing over?
The final stage of meiosis
When two sister chromatids exchange genetic information
When two homologous chromosomes transfer genetic information.
When two homologous chromosomes transfer genetic information in prophase 1
When two homologous chromosomes choose the dark side.
Answer: When two homologous chromosomes transfer genetic information in prophase 1.
Explanation:
Meiosis is a process in which the a single parent (diploid) cell divides twice to produce four haploid daughter cells which have half the number of chromosomes as that of their parents.
Crossing over can be defined as exchange of genetic material that occurs between the chromosomes of opposite germ line. This process helps in transfer of mixing of traits to the offspring from both parents. This occurs in prophase 1 stage of meiosis. This process is the basis of formation of gametes or sex cells that are eggs in female and sperm cells in the male. The paired homologous chromosomes from single parent align to form a bivalent so that cross over each other and a unique combination of trait develop after this process.
Q 13.34: Water needs in space flights are easily met through recycling waste water.
А
True
B
False
Answer:
true
Explanation:
because they reuse that water like they filter it
1
Which statement best illustrates a response to a stimulus? (6.L.2.2)
Insects chew on the leaves of a maple tree
The roots of a willow tree grow toward water
A plant produces oxygen
A bean plant absorbs minerals from the soil
1
While animals undergo hibernation during the winter, plants undergo _____________.
(6.L.2.2)
Migration
Camouflage
Dormancy
Reproduction
1
Some trees are dormant during the winter in order to _________________. (6.L.2.2)
Survive the cold
Keep their leaves
Make new leaves
Preserve their trunk
Temperature is determined by which of the following?
A.) Particles move faster
B.) Particles move slower
C.)Particles cease to move
D.)Particles move at a constant rate
1. Single stranded
2. Deoxyribose
3. Ribose
4. Uracil
5. Thymine
6. Adenine
7. Phosphate group
8. Hydrogen bonds
Which of these are characteristics and components of DNA?
Answer:c?
Explanation:
Plz answer asap - As the universe "Expanded" what happened to the Local Groups of Galaxies?
Answer:
they ex-0 off
Explanation:
Answer:
I heard it exploded
Explanation:
. A farmer has a field with a high population of bacteria and fungus (decomposers) in the soil. Which statement correctly
predicts the changes in the nitrogen cycle of the field because of the increase in decomposers?
a. Animal and plant remains will decrease and more nitrogen will be available for the plants to use.
b. Animal and plant remains will stay the same and less nitrogen will be available for the plants to use.
c. Animal and plant remains will increase and more nitrogen will be available for the plants to use.
d. Animal and plant remains will increase and the nitrogen in the soil will remain constant.
Answer:
A
Explanation:
with decomposers in the soil, they used up the plant and animal remains releasing nitrogen for plant use
Which enzyme is responsible for adding free nucleotides to the new DNA strand during replication?
A. DNA polymerase
B. Helicase
C. RNA polymerase
HELP PLEASE
Xylem tissue transports water inside plants. Xylem tissue is made up of -
A. cells
B. organisms
C. organs
D. organ systems
Answer:
A. CELLS
Explanation:
Mature xylem is made up of dead cells that do not have cell contents, while phloem contains living cells (albeit without nuclei). The structure of xylem and phloem is also different. While xylem is made up of tracheids and vessels, phloem is made up of sieve tubes which have many holes for transporting nutrients.
hope it helps ! love uuu!!! mark me brainliest pleasee! will help anytime ;))
The tortoise took 5 minutes to go 30 feet; how slow is the turtle?
Answer:
6 feet/minutesExplanation:
The tortoise took 5 minutes to go 30 feet; how slow is the turtle?
= 30/5
= 6 feet/minutes
I need help with this question
Answer:
a and c
Explanation:
I do not really have an explanation but I hope this helps :)
Answer:
a and c
Explanation:
brain has to do with your nervous system and your heart has to do with your circulatory
Which statement best describes an example of selective breeding?
A. Scientists use lab techniques to combine pieces of DNA from different sources
B. Gardeners choose which plants they let reproduce based on the plant's traits
C. Farmers produce organisms using genes from more than one species
D. Doctors insert a correct version of a gene into cells to treat a disease
B. Gardeners choose which plants they let reproduce based on the plant's traits is the best example of selective breeding.
What is Selective breeding ?Selective breeding is the process of breeding plants or animals for specific desirable traits. In this process, individuals with the desired traits are chosen and bred together to create offspring that are more likely to inherit those traits. Over time, this can lead to significant changes in the characteristics of a population.
Gardeners often use selective breeding to develop plants with desirable characteristics such as larger fruits, disease resistance, or better flavor. By selecting plants with these traits and breeding them together, they can create new varieties of plants that are better suited for specific purposes.
In contrast, the other options provided involve genetic engineering techniques that involve the direct manipulation of genes or DNA.
Scientists use lab techniques to combine pieces of DNA from different sources in genetic engineering, farmers produce organisms using genes from more than one species through genetic modification, and doctors insert a correct version of a gene into cells to treat a disease through gene therapy. These techniques do not involve the selective breeding of organisms.
Learn more about Selective breeding at:
https://brainly.com/question/461245
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Which Two Organisms Are Closely Related, How do you know they share the same ancestors, and What evidence (besides the taxonomic evidence presented in the chart) would you use to prove they share a common ancestor? Why?
Answer:
Organisms 1 and 2
Explanation:
List One differences between dwarf planets and the others planets of our solar system.
Astronomy.
Answer:
The main difference between a dwarf planet and a planet is size. Because they are smaller, dwarf planets lack the gravitational forces needed to pull in and accumulate all of the material found in their orbits. Each known dwarf planet in our solar system is actually smaller than Earth's Moon!
Explanation: