Answer:
D
Explanation: Because A, B, C don't really talk much about animals. They don't go with the characteristics of mammals.
which molecule is your cell membranes made of
A.
lipids
B.
carbs
C.
proteins
Answer:
Lipids i.e also called fatty acids
hope it helps!
17. Which of these make up the primary link between a gene and the expression of a trait?
A proteins
B sugars
Clipids
D vitamins
Answer:
sugars
Explanation:sugers because they are bad to health
The following makes up the primary link between a gene and the expression of a trait: proteins, which are in Option A, as the gene is first converted into mRNA and later into the protein that expresses.
What is the significance of the gene and protein?A gene provides the instructions for making a specific protein that is present on the DNA and that plays a crucial role in the expression of traits, and the proteins and other enzymes are expressed in this way, such that a gene that codes for the production of a specific enzyme will result in the expression of a trait.
Hence, the following makes up the primary link between a gene and the expression of a trait: proteins, which are in Option A, as the gene is first converted into mRNA and later into the protein that expresses.
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do honey bees reproduce sexually or asexually?
Which dietary component is unlikely to be deficient in a meat-free diet?
Answer:
Fibre
Explanation:
The island of Surtsey was formed by volcanic eruption and first appeared in 1963. Figure 1 contains descriptions of changes in the population and diversity of species that occurred on this island over time.
Figure 1
Descriptions of Changes
I Sea lyme grass, sea rockets, oyster plants, and other shrubs appear.
II The lava and sands have few nutrients and are barren.
III Dwarf willow trees colonize the island.
IV Mosses, lichens, and plants that are adapted to dispersal by the wind and growth in sand begin to appear.
Using Figure 1, which of the sequences below lists the descriptions of changes in the correct order of ecological succession?
Answer: ||, |V, |, |||
Explanation:
Answer: ||, |V, |, |||
Explanation:
So, what is actually produced during the light reaction? Do you know the chemical
equation?
Answer:
The light-dependent reactions convert light energy into chemical energy, producing ATP and NADPH. 5. The light-dependent reactions can be summarized as follows: 12 H2O + 12 NADP+ + 18 ADP + 18 Pi + light and chlorophyll yields 6 O2 + 12 NADPH + 18 ATP.
Water is oxidized, electrons are transported from water to NADP+, and ATP is generated during the light processes.
What is light reaction?The light reactions are the first step in photosynthesis. The pigment chlorophyll in the thylakoid membranes of the chloroplast absorbs the energy from sunlight during these reactions. The energy is subsequently briefly transferred to two molecules, ATP and NADPH, which are used in photosynthesis' second stage. Two electron transport networks produce ATP and NADPH. Water is used in the light processes, and oxygen is created. Because the process requires sunlight to begin, these reactions can only take place during daylight hours.the reaction is provided in the image below:
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Which statement is true about crossing over of genes?
Ο Α.
Crossing over does not occur between genes that are far apart from each other on a chromosome.
Frequency of crossing over is related to the distance between linked genes.
OB
OC.
Genes that are close to each other frequently cross over.
ill give you a Brainliest if it is right
This picture shows some fortified cereal in a bowl.
What mineral is most likely added to this cereal to increase its nutritional value?
A) talc
B) iron
C) quartz
D) copper
B) iron
Fortified cereal usually contains iron, calcium, and sometimes vitamin D
Answer:
The correct answer is iron.
I had to do the same thing and I got it right.
Explanation:
Please help me, I need help.
Answer:
D?
Explanation:
yo use science to figure vaccines for viruses and medicines
if a person has a mass of 7 kg on Earth what will be his weight on earth
Explain the Factors of Erosion
-Gravity:
-Wind:
-Water:
-Ice:
Which statement describes the capsule at the end of a moss’s sporophyte?
A. It performs photosynthesis.
B. It contains spores.
C. It stores food.
D. It absorbs nutrients.
Lila observed that a pond with clear water was covered up with a green algae within a week. By which method of reproduction did the algae spread so rapidly?
a) Budding
(b) Sexual reproduction
(c) Fragmentation
(d) Pollination
Answer:
answe is C. fragmentation
ill give you a brainliest if it is right
Answer:
Cooling of magma
Explanation:
Answer:
Igneous rocks (from the Latin word for fire) form when hot, molten rock crystallizes and solidifies. The melt originates deep within the Earth near active plate boundaries or hot spots, then rises toward the surface.
Explanation:
Humans and other animals regulate cell growth and cell division. Sort these cells by category:
Muscle cells Nerve cells Skin cells Blood-producing cells Digestive tract cells Cells that do not divide once they have developed
Cells that grow and divide throughout life
Answer:
Explanation:A few types of differentiated cells never divide again, but most cells are able to resume ... life to replace cells that have a high rate of turnover in adult animals. Cell proliferation is thus carefully balanced with cell death to maintain a constant ... Cells of this type include skin fibroblasts, smooth muscle cells, the endothelial cells ...
The cells that do not grow or differentiate once they are developed are usually in the internal structures.
Muscle cells
Nerve cells
Digestive tract cells these cells once developed do not divide once they have been developed.
Skin cells
Blood-producing cells are the cells that are growing and dividing throughout the life.
What is digestive tract ?It is comprised of all the organs that are involved in the digestion along with all the glands that are responsible for regulating the process of digestion.
Muscles once grown do not grow bigger or smaller in size but the only difference is that they would have the different deposition with time may be like some people especially the gym freaks have the habit of growing muscles.
Skin cells and the blood producing cells that are the cells that grow and divide throughout the life as the process is involved in the lifetime activity where the involvement of differentiation after the multiple division of the cell division.
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How to know age of tree
Answer:
check the way it's bark is that should help
All of the following are characteristics of some protists EXCEPT
Answer: some members are shaped like rods and termed bacilli
Each statement explains a cause that would prevent a plant not to bear seed in its life cycle except:
The plant may be harvested before it bears any seed.
The plant will grow to full maturity and produce flowers instead.
The plant may die before it reaches maturity.
The mature plant could be affected by a drought preventing seeds from growing.
best answer gets brainliest
Answer:
The answer for this is the swcond one
What percent of energy is transferred between the levels indicated by the blue arrows? (3 points)
Food pyramid showing plants at the bottom level. Insects and snails are in the second ascending level. The small fish are in the third ascending level. Larger fish are in the fourth ascending level. The top level has a hawk. The blue arrows are pointing to the second and third level of the pyramid.
50 percent
90 percent
100 percent
10 percent
Answer:10%
Explanation:
I just took the test
Open the color vison simulation and select Single Bulb. Click the button to turn on the flashlight, and toggle the filter switch to add a filter in front of the flashlight. Adjust the Filter Color and Bulb Color sliders to change the light color and the filter color, and observe what color the eye perceives. What happened when you used a colored filter and a colored lightbulb? Using your knowledge of the human eye, explain why this happened.
Answer:
The person in the simulation could see the colored light only if it passed through a filter of the same color. This filtering of color occurred because the filter absorbs the other colors. The filter lets light that’s the same color as the filter pass through, allowing the person to see that color.
Explanation:
This is the exact answer you might want to change it up just in case so you dont get into trouble.
The person in the simulation can only perceive the accurate color when it has been passed through a color filter which removes other colors.
Color filtersWe know that visible light is composed of several wavelengths. The wavelength that we perceive is dependent on several factors.
In this case, the person in the simulation can only perceive the accurate color when it has been passed through a color filter which removes other colors.
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What types of organisms carry out respiration
Eukaryotes, including all multicellular organisms and some single-celled organisms, use aerobic respiration to produce energy.
Prokaryotic organisms such as bacteria and archaebacteria can use other forms of respiration, which are somewhat less efficient.
Which of the following choices correctly identifies the steps of Mitosis?
Answer:
Interphase, Prophase, Metaphase, Anaphase, Telophase
Explanation:
no explanation for this lol
A. When the water turns blue, which gas is most common?
Answer:
O2 or oxygen
Explanation:
You're welcome <3
Which mutation is the most harmful?
Why?
Answer:
The mutation is the most harmful is radiation and the one that causes death. It can come from many different chemicals, metals, and from bones. It can also be DNA.
Explanation:
what type of weathering would have caused this?
Explanation:
I think it's caused because of earthquake
(BRAINLIEST FOR CORRECT FAST ANSWER!!!) Look at each of the thirteen primates and determine the following. Which is the largest? Which is the smallest? How many have tails? Which ones have the largest eyes relative to body size?
The gibbon is not a monkey. They are considered lesser apes since they are smaller than great apes yet are members of the ape family.
What similarities primates share among together?Although the anatomy of the noses of lemurs and tarsiers are similar, lemurs have a material behind their irises that reflects light, whereas tarsiers don't.
Primates share genetic traits since they are linked to one another. In general, chimpanzees and bonobos, who are the closest living cousins of humans, share roughly 99% of human DNA with our most distant ape ancestors.
Baboons always live on the ground, unlike monkeys, which can either be terrestrial or arboreal. Not all monkeys have a long muzzle like a dog, only baboons do.
Therefore, The same characteristics apply to monkeys. Tarsier skulls have similar olfactory and visual characteristics to monkey skulls.
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Based on his experiments on pea plants, how many factors did Mendel conclude an offspring receives for a single characteristic?
Answer:
The answer is 2
Explanation:
Based on his experiments on pea plants, Gregor Mendel concluded that an offspring receives two factors / genes for a single characteristic. These factors exist in pairs, with one factor inherited from each parent. So, here option A is correct.
Mendel's experiments involved cross-breeding different varieties of pea plants and carefully tracking the inheritance patterns of specific traits, such as flower color, seed texture, and plant height. Through his observations, he formulated the fundamental principles of inheritance, which laid the foundation for modern genetics. Mendel's conclusion was based on his observation of the consistent segregation of traits in the offspring. He found that when two pea plants with different forms of a trait (such as tall and short plants) were crossed, the first generation of offspring (F1 generation) all displayed the dominant form of the trait (in this case, all tall plants).
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complete question is below
Based on his experiments on pea plants, how many factors did Mendel conclude an offspring receives for a single characteristic?
A,offspring receives two factors
B,offspring receives ten factors
please help!! this is urgent
can someone please help me
Answer:
the answer is the H
Explanation:
how do I find them because I read the question it and look at the problem in those blow down and got the answers H or I think it's j
i’m going to cry please help i just got off a plane and i just wanna sleep but i have to finish this and i have a major headache, here’s the question Drag and drop a term to match these examples with the correct level of organization
Tissue
Organ system
Organ
bone marrow
bones
skeletal system
human body
Answer:
TISSUE: bone marrow
ORGAN SYSTEM :skeletal system
ORGAN: bones
Explanation:
I took the test good luck you guys :)