can y’all help me please? thanks :)
Answer:
to protect you from mRNA vaccines
Which of the following has to
occur in order for mammals to
create offspring?
A. fertilization
B. self-reproduction
C. mutation
D. self-fertilization
What is the process by which an organism undergoes a dramatic change in form called?
1. Morphology
2. Metastasis
3. Photosynthesis
4. Metamorphosis
Metamorphosis through which the insect develops by four distinct stages: egg, larva, pupa, adult. A type of metamorphosis in which an organism's transformation is so dramatic that it is difficult to recognize the relationship between the larva and adult form.
Option 4) Metamorphosis
Answer:
4. Metamorphosis
6. How does biogeography explain how anteaters evolved on many continents?
what reaction is degradative
Simple sugar dehydration–fragmentation products, such as derivatives of furans, pyrones, cyclopentenes, carbonyl compounds, or acids
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please brainliest :)
Answer:
Degradation reactions reduce the number of atoms in a molecule through a specific type of chemical transformation.MARK ME AS BRAINLISTThe Sun appears to move across the sky each day. What causes this?
Answer:
The earth is turning.
Explanation:
when the earth turns it causes the sun to move from one part of the sky to the other. The earth revolves around the sun. So when it become night time for example, the sun is just on the other side of the earth.
Two main functions of leaves are photosynthesis and____.
-the anchoring of the plant
-gas exchange
-the conduction of food, water. and minerals
- photosynthesis
A cell containing 20 chromosomes undergoes mitosis, each daughter cell will have 20 chromosomes
a.True
b.False
Answer:
the answer is true because a cell containing 20 chromosomes undergoes mitosis, each daughter cell will have 20 chromosomes
How many alleles are typically found for mitochondrial genes?
1. 8
2. 1
3. 4
4. 2
Answer:
The answer is 2.1
Answer:
two alleles
Explanation: because This dynamic aspect of mitochondrial transmission from cell to cell is termed mitotic segregation. In Mendelian genetics, a person's nuclear DNA can contain, at most, only two alleles for any particular autosomal gene, one paternally derived (e.g., allele “A”) and the other maternally derived (e.g., allele “B”).
I hope this is what your looking for.
Which of the following does NOT involve a type of genetic modification?
a. production of spider web c. use of a malaria vaccine
b. production of human insulin d. bacterial transformation
Answer:
the answer would be B the production of human insulin
What is the Plate Tectonics Theory?
Answer:
The plate tectonics theory is that there are PLATES covering the earth's surface. This theory also says that they may cause earthquakes and cause volcanos to form!
Have a wonderful day!
All developed countries, in some way, are moving towards which type of energy?
Non-Renewable Energy
Solar Energy
Non-Pollutant Energy
Renewable Energy
Answer:
Renewable Energy
Explanation:
what are the importance of labour as a factor of production
Answer:
hope this is useful
Explanation:
Labour is an active factor of production. It is the factor that starts production. Land and Capital alone cannot start production, so they are passive factors. They need the active factor of production, i.e. labour to be productive themselves.
The leaf shown has a color pattern of green and white.
Green
Which part of the leaf most likely produces the most
glucose?
Answer:
The green part because the chloroplast is there and chlorophyll is in the chloroplast that makes the leaf green, since it contains a green pigment. The chlorophyll takes in energy and then uses it to make glucose in the chlorophyll.
Explanation:
A student tries to push a refrigerator-sized box of textbooks safely across the classroom.
The box does not move. He asks for help from other students.
The box starts to move when the number of students shown in the image is pushing together.
Based on this information, what conclusion can be drawn?
The box has a mass greater than the combined mass of the first two students pushing.
The forces acting on the box became unbalanced when the third student started pushing.
The only force acting on the box is the push applied by the students.
When the third student started to push, the box’s mass decreased
Answer:
The forces acting on the box became unbalanced when the third student started pushing.
Explanation:
The horizontal forces, friction and applied, were balanced until more force was applied than friction. Mass can't increase or decrease.
Answer:
The forces acting on the box became unbalanced when the third student started pushing.
Explanation:
please asap help i am not even sure if my ans is correct but help me out
Answer and Explanation:
Step 1:
Sound waves reach the bat's ears.
Step 2:
Sensory neurons send electrical signals to the brain.
Step 3:
Brain learns information about the environment.
Step 4:
Brain sends electrical signals to the muscles.
Step 5:
Bat flies away from the owl.
This is the correct way^
#teamtrees WAP (Water And Plant)
Can someone please help me please
Answer:
I think so answer is D
Explanation:
I hope it helps you
Pl Mark brainlist answer
Which organelle is the location where mRNA is translated into a protein?
nucleus
ribosomes
cytoplasm
cell membrane
Answer:
The answer for this question is B Ribosomes
Explanation:
I just took the test on Ed
Answer: The answer is B.
Explanation: Because I got it correct.
Which type of organism gets energy from the sun?
Producers
All Types of Consumers
Herbivores
Carnivores
Omnivores
Decomposers
In the biosphere, _________________ is an important element in ATP (Adenosine triphosphate) and DNA (Deoxyribonucleic acid).
A. Phosphorus
B. Phosphate
C. Photosynthesis
D. Photons
In the biosphere, phosphorus is an important element in ATP (Adenosine triphosphate) and DNA (Deoxyribonucleic Acid), which is in Option A, as phosphorus is a crucial element in the biosphere as it is a component of both ATP (Adenosine triphosphate) and DNA (Deoxyribonucleic Acid).
What is phosphorus?Phosphorus is essential for the formation of the backbone of the DNA molecule, where it links the sugar and nitrogenous base components of the nucleotides. The phosphate group of each nucleotide forms a covalent bond with the sugar molecule of the adjacent nucleotide, forming a long, stable chain of nucleotides that make up the DNA molecule. The DNA molecule is responsible for transmitting genetic information from parent to offspring and serves as a blueprint for the development and function of living organisms.
Hence, in the biosphere, phosphorus is an important element in ATP (adenosine triphosphate) and DNA (deoxyribonucleic acid), which are in Option A.
Learn more about phosphorus here.
https://brainly.com/question/12767956
#SPJ2
How do free energy machines work?
Explanation:
The machine is plugged into an electrical source,which gets plugged the motor's wheel spinning.The machine is then unplugged and the wheel keeps spinning under its own interia. Then electrical energy is extracted from the spinning wheel.
I hope it's helpful!
Each of the following is part of your innate immune system, except:
A Stomach acid
B White blood cells
C Skin
D Mucus
Answer:
B. White Blood Cells
Explanation:
I missed the word innate for a sec there, but then I looked up whether stomach acid is part of the immune system at all and realized my mistake.
The innate immune system is the part of the immune system one is born with, and we're not born with white blood cells. Those build up over time as we are exposed to pathogens.
Have a great day!
The Colorado River provides water and electricity for over 40 million people. But so much water is withdrawn from this river for agriculture/livestock and drinking water, that very little of it reaches the sea. Due to drought and overuse, it currently is drying up. This will be a major problem because crops and livestock in the USA depend on this water. What percent of the nation's crops and livestock rely on the river's water?
Answer:
About 80%
Explanation:
I need help with this. PLEASE HELP IF YOU CAN!!!
please help!! i’ll mark brainliest
Answer:
See if that helps, im pretty sure it increases :)
Explanation:
The rate of photosynthesis does not increase with higher temperatures for all plants. Plants which grow in colder climates have an optimum rate of photosynthesis at low temperatures. Therefore different types of plants have optimum temperatures for photosynthesis.
I NEED HELP! Complete the table of the following element. Element: Chlorine Symbol: Cl
number of Protons:
Neutrons:
Electrons:
Atomic Number:
Atomic Mass:
Answer:
For example, the atomic mass of chlorine (Cl) is 35.45 amu because chlorine is composed of several isotopes, some (the majority) with an atomic mass of 35 amu (17 protons and 18 neutrons) and some with an atomic mass of 37 amu (17 protons and 20 neutrons).
Hope it helped!!!
What will happen if you cross a white (bb) rabbit with another white (bb) rabbit?
What are Hox genes?
A. genes that can produce large changes in adult animals during the embryological development
B. genes that are most often used to calculate a molecular clock
C. genes that have never gone through the process of crossing over
D. duplicate genes that are always responsible for speciation
Answer:
a
Explanation:
I haven't heard of them
Answer:
A.
Explanation:
Hox genes encode and correct positions of body structures making sure they form in the correct places in the body.
How do specialized cells within an organism help the organism perform the essential functions of life?
Answer:
Systems of specialized cells within organisms help them perform the essential functions of life, which involve chemical reactions that take place between different types of molecules, such as water, proteins, carbohydrates, lipids, and nucleic acids. All cells contain genetic information in the form of DNA molecules.
Please can any answer this for me.
it helps in breathing
just a beginner
