Answer:
Individuals with trisomy 13 often have heart defects, brain or spinal cord abnormalities, very small or poorly developed eyes (microphthalmia), extra fingers or toes, an opening in the lip (a cleft lip ) with or without an opening in the roof of the mouth (a cleft palate ), and weak muscle tone (hypotonia)
Explanation:
which body system is made up of the heart, veins, and arteries?
Answer:
The circulatory system
Explanation:
The heart, veins and arteries works together to service the cells of the body
Some scientists think that Earth goes through natural cycles of warming and
cooling. What is different about the current cycle of temperature change?
O A. It is cooling more slowly than previous natural cycles.
B. It warming more slowly than previous natural cycles.
c. It is cooling faster than previous natural cycles.
D. It is warming faster than previous natural cycles.
Answer:
D. It is warming faster than previous natural cycles.
Help me with this last thing for my environmental science class
Answer:
1. Energy is passed between organisms through the food chain. Food chains start with producers. They are eaten by primary consumers which are in turn eaten by secondary consumers and them by other consumers.
2. Producers are living things that use energy to make food. Producers make food for themselves and other living things.
3. the difference between a herbivore and an omnivore is a herbivore eats only plants or producers, and an omnivore eats both plants, and other animals/consumers.
4.A food chain follows one path of energy and materials between species. A food web is more complex and is a whole system of connected food chains. In a food web, organisms are placed into different trophic levels.
Explanation:
i hope this helps-even if it is a bit late...
What element has the following electron distribution, 1s2 2s2 2p6 3s2 3p6?
will give brainliest
Answer:
The element is Argon
How long would it take to travel 2.5 million light years at the speed of light?
Answer:
2.5 million years
Explanation:
what is the three parts of the cell theory?
Answer:
the first one is all known things are made up of cells.
the second one is all living cells arise from pre-existing cells by division
and the last one is the fundamental unit of structure and function in all living organisims
Explanation:
:)
how does dna control the traits of living organism?
Answer:
DNA contains the information to make proteins, which carry out all the functions and characteristics of living organisms. DNA carries all of the information for your physical characteristics, which are essentially determined by proteins. So, DNA contains the instructions for making a protein
how long does it take for caterpillars to turn into butterflies
Answer:
9 to 14 days
Explanation:
n just 9 to 14 days the transformation from caterpillar to butterfly is complete. Through the chrysalis, the day before the adult emerges, you can see the orange and black wings of the Monarch butterfly inside.
Prompt:
Please use complete sentences.
What factors contributed to the shift from hunting and gathering to agriculture?
This is a biotechnology question but there isn't a subject choice for it.
Answer:
One of the main factors was a lack of wild animals suitable for hunting and a lack of plants suitable for gathering.
Explanation:
This in turn was due to either climate change or to animal population declines because of unsustainable volumes of hunting and gathering
Which foods would contain mostly unsaturated fats
Answer:
avocados and avocado oil.
olives and olive oil.
peanut butter and peanut oil.
vegetable oils, such as sunflower, corn, or canola.
fatty fish, such as salmon and mackerel.
nuts and seeds, such as almonds, peanuts, cashews, and sesame seeds.
Explanation:
HEY GIRL!!!!!!
ماهو تركيب الجينينوم البشري؟
Answer:
لدى البشر جينومان ، نووي وميتوكوندريا
Answer: يشتمل الجينوم النووي على ما يقرب من 32000000 نيوكليوتيدات من الحمض النووي ، مقسمة إلى 24 جزيء خطي ، وأقصر 5000000 نيوكليوتيد في الطول وأطول 260000000 نيوكليوتيد ، كل منها موجود في كروموسوم مختلف.
Explanation:
the lipid components of cellular membranes include:
Answer:
phospholipids
Explanation:
Lipids of cell membranes include phospholipids composed of glycerol, fatty acids, phosphate, and a hydrophobic organic derivative such as choline or phosphoinositol.
Hope this helps!
Which of the following is a river in Latin America?
a. the Amazon
b. the Mississippi
c. the Hudson
d. the Rockies
Answer:
my caca is green red and blue no cap
what is a common characteristic of a syndesmosis and a symphysis?
Answer:
Both may be slightly moveable
I really need help with this. Thank you.
Answer:
looks like two compounds so mixture
A human has 46 chromosomes in each body cell. How many chromosomes would be found in its daughter cells after mitosis
Answer:
Each daughter cell will have half of the original 46 chromosomes, or 23 chromosomes. Each chromosome consists of 2 sister chromatids. The daughter cells now move in to the third and final phase of meiosis: meiosis II. At the end of meiosis I there are two haploid cells.
help please for science
if there is an error during the transcription of a gene, what will be the consequence?
Answer:
The final portein might not be for functional... the segment of the DNA made molecule where messager RNA synthesis begins called the
the area of the retina on which the light rays focus is the
Answer:
Lens
Explanation:
The area of the retina on which the light rays focus is the fovea, which is a small, central pit located in the retina that is responsible for vision, and there are rod and cone cells present in the human eye too.
What is the significance of the eyes?There are several types of eyes present in the ecosystem, such as eye patterns, and the composition of the human eye is different from that of the dog and the cow, but this is the organ of vision, which allows the individual to see the world for nutrition, predation, navigation, communication, etc. Apart from that, it provides visual information about the shape, size, and color of objects and is involved in many other functions, such as the sleep-wake cycle,
Hence, the area of the retina on which the light rays focus is the fovea, which is a small, central pit located in the retina that is responsible for vision, and there are rod and cone cells present in the human eye too.
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Many organizations are sponsoring _____________ workshops and training to affect people's interactions in the workplace and establish a more positive working environment.
Question 41 options:
A)
Diversity
B)
Motivational
C)
'touchy-feely'
D)
Anthony Robbin's
Answer:
B
Explanation:
yes it B because to help in prove the workers to build now ideas
the release of ________ to muscle cell receptors triggers muscle contractions.
Answer:
The release of acetylcholine to muscle cell receptors triggers muscle contractions.
Explanation:
a tissue with a firm gel matrix and cells inside lacunae is
Answer:
I believe you are referring to either cartilage or chondrocytes
Explanation:
Chondrocytes are cells that are found within the lacunae.
Cartilage is the connective tissue that chondrocytes make up.
which type of food does not contain unsaturated fatty acids
Answer:
olive, peanut, canola oils, avocados, almonds, hazelnuts, and pecans.
have a fang-tastic day <3
Foods such as olive, peanut, canola oils, avocados, almonds, hazelnuts, and pecans does not contain unsaturated fatty acid.
What is lipid ?Lipid is defined as an organic compound which is unable to dissolve in water. The example of lipid is oils, waxes, hormones, and fats. The main function of lipid is to maintain the structure or components of cell membranes, storage site of energy, and important molecule of signaling.
Protein is defined as the large macromolecules and biomolecules that are made up of long chains of amino acid. There is various function of protein such as DNA replication, speeding up chemical reaction, and helps to maintain the structure of cell.
The main function of protein is to maintain the structure and function of organs, repair muscle, and muscles. Diet contain high protein is recommended for the purpose of losing weight, reducing fat, or increasing fat.
Therefore,Foods such as olive, peanut, canola oils, avocados, almonds, hazelnuts, and pecans does not contain unsaturated fatty acid.
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How will you survive without land
Answer:
get coconut in tree make a boat with wood and your ready ro getbout
100 points with brainliest & ill answer your questions you've posted!
Answer:
CDABHope it helps you!!!
structurally, atp is most like which type of molecule?
Answer:
ATP full name is Adenisin Triphosphate, therefor the molecule would look similar to adensisine, the nucleotide.
Explanation:
Structurally, ATP is most like RNA type of molecule. Therefore, option (A) is correct.
ATP and RNA are nucleic acids, macromolecules made of nucleotides. Cells employ high-energy ATP for energy. Adenosine has three phosphate groups.
RNA also helps gene expression and protein synthesis. Nucleotides comprise ribose sugar, phosphate, and one of four nitrogenous bases (adenine, guanine, cytosine, or uracil).
Ribose sugar and phosphate groups make ATP and RNA structurally similar. Unlike RNA, ATP possesses a high-energy phosphate bond. This additional phosphate bond makes ATP a good energy currency for cells. Therefore, option (A) is correct.
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Your question is incomplete but your full question was:
Structurally, atp is most like which type of molecule?
A. RNA molecule
B. Vitamin molecule
C. Amino acid
D. Fatty acid
Dealing with matter, how do producers get the nutrients they need?
Why is it bad when extra nitrogen leaves the soil?
Answer:
When plants lack nitrogen, they become yellowed, with stunted growth, and produce smaller fruits and flowers. Not enough nitrogen in the soils leaves plants hungry
Problem: How do the levels of reproductive hormones influence the human menstrual cycle?
You'll be needing a graph paper and the data below because I don't know how to screen shot with computer and used this link as the image and please give me correct graphing and results please finish it all and Ill give brainiest and 30 points.
Answer:
Progesterone levels rise during the luteal phase of the ovarian cycle and the secretory phase of the uterine cycle. Menstruation occurs just after LH and FSH levels peak. Menstruation occurs after progesterone levels drop. Estrogen levels rise before ovulation, while progesterone levels rise after.
HELP FAST PLEASE
Which graphic organizer best compares the energy inputs and outputs of cellular respiration
and photosynthesis?
A)
А
B)
B
c
C
D)
D
Answer:
B
Explanation:
I believe it is #B because light and energy are what's needed for plants to begin the photosynthesis cycle, which then produces chemical energy which in turn contributes to cellular respiration ect.
I hope this helped :)
The graphic organizer best compares the energy inputs and outputs of cellular respiration and photosynthesis - B. Light energy → photosynthesis → chemical energy → cellular respiration → chemical energy.
Energy transfers from one cellular reaction to another, it changes its form from one type of energy to another. In photosynthesis and cellular respiration energy converts as follows:
photosynthesis: In this cellular process light energy is trapped that helps in the conversion of inorganic matters to organic matter which stores energy in the form of chemical energy called glucose.cellular respiration: The products of photosynthesis are glucose (stored chemical energy) and oxygen converted in the carbon dioxide and water with ATP a chemical compound that stores a high amount of energy.Thus, The graphic organizer best compares the energy inputs and outputs of cellular respiration and photosynthesis - B. Light energy → photosynthesis → chemical energy → cellular respiration → chemical energy.
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