Answer:
The digestive system, the circulatory system, and the muscular system work together and process and obtain nutrients from food. The skeletal system, the endocrine system, and the lymphatic system also work with the digestive system and process those nutrients.
Explanation:
A dominant allele masks/hides the effect of a recessive allele.
Answer: True
Explanation: If you have a dominant allele it will show in the phenotype of the organism. To show a recessive allele you need a recessive pair consisting of only recessive alleles
Hope this helps
describe how the liver and the pancreas regulate the glucose level in the blood when the glucose level drops
Answer:
ok good question. pancreas is an organ which is found in both the exocrine and endocrine gland that's why sometimes it is called heterocrine. The outer portion of the pancreas(pancreatic islets) secrets the pancreatic juice,insulin and glucagon. let see them deeply: the insulin is a hormone secreted by the pancreas which is used for to lower the blood glucose method in appropriate standard they change it into glycogen and stored in liver. the other one glucagon undergoes a catabolic reaction of the glycogen to the glucose when the blood glucose level is very low so,the liver works in response of lower blood glucose level and the pancreas works in elevated blood glucose level thank you
can someone help me with my biology test ? i’ll pay you with a gift card LOL. i just suck at biology &’ i need help with this test 100 questions
Answer:
what are the questions?
Explanation:
need help with this please
Answer:
Nucleic Acid
Explanation:
Have a good day :)
Spring 1 and Spring 2 were the same. Then, Spring 1 was pushed together with a little and clamped in place. Spring 2 pushed together a lot and clamped in place. Which spring has more potential energy?
Answer:
spring 2 is the answer..
Answer:
Spring 2
Explanation:
A geneticist wants to determine what mutation in a DNA molecule changed the structure of a specific protein. What would the scientist need to know before planning the investigation?
The normal sequence of bases that code for the protein
Whether the mutation was a substitution, insertion, or deletion
The total number of bases in the DNA molecule
How many thymine bases are in the DNA molecule
A mutation is any change in the sequence of DNA because of any reason such as deletion, insertion, etc. To determine the mutation in a DNA molecule changed the structure of a specific protein scientists should know the normal sequence of bases that code for the protein.
What is mutation?A mutation is a random change in the DNA sequence either due to insertion, deletion, or substitution.
By mutating a gene's code for making a protein, a variant can leads to a protein's improper functioning or to not being produced at all.
Scientists must mandatorily determine the normal base sequence of the protein code before investigating the mutation in the DNA sequence for a particular protein.
Thus, the correct option is A.
For more details regarding mutation, visit:
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Cancer cells Group of answer choices are dedifferentiated. are impossible to grow in culture. are particularly sensitive to extracellular signals. divide uncontrollably and then die.
Answer:
The options are not complete, here are the remaining options from other websites.
d. divide uncontrollably and are immortal
e. have an extra set of chromosomes, which keeps them dividing.
The correct answer is divide uncontrollably and are immortal .
Explanation:
This because cancer cells are abnormal cells that divide uncontrollably and does not follow the normal cell cycle. abnormal cell that doesn't follow this cycle. Instead of them to die, the car continually reproduce more abnormal cells that can easily invade nearby tisssues. They can travel to all part of the lymph and body parts.
Unbalanced forces causes acceleration.
A. 1st Law
B. 2nd Law
C. 3rd Law
(will mark brainliest if answers all 3 pls!)
Hope This Helps!
#[tex]AnimePower[/tex]
Explanation:
3.
Answer: Newton's Second Law of Motion
Explantation: Newton's Second Law of Motion is concerned with the effect that unbalanced forces have on motion. An unbalanced force acting on an object causes it to accelerate. The more mass the object has, the more inclined it is to resist any change to its motion.
4.
Answer: The First Law
Explanation: The first Law states that all objects have inertia. The more mass an object has, the greater its inertia and the more force it takes to change its state of motion. The amount of inertia an object has depends on its mass which is roughly the amount of material present in the object.
5:
Answer: Newton's Third Law
Explanation: Newton's Third Law of Motion. Whenever one body exerts a force on a second body, the first body experiences a force that is equal in magnitude and opposite in direction to the force that it exerts.
2. To investigate how the vegetation in a coastal ecosystem changes with
distance from the high tide mark, the BEST sampling technique would be
A. a line transect placed across the ecosystem
B. regular observation of the ecosystem
C. a quadrat placed randomly within the ecosystem
D. a piece of string placed across the ecosystem
Gametes produced by the parents are shown along the __________________ and _______________ sides of the Punnett square.
Answer:
Vertical and horizontal
Explanation:
A punnet square is a tabular chart used in genetics to display the genotypic composition of the offsprings of two parents. To construct a punnet square, the alleles of the gametes produced by the parents is required.
The gametes produced by each parent via meiosis are placed along the vertical and horizontal sides of the punnet square. For example, if a cross occurs between two parents with the following genotype: AaBb and AAbb. The parents will produce the following gametes:
AaBb - AB, Ab, aB, ab
AAbb - Ab, Ab, Ab, Ab
These gametes produces by each parent will be placed along the sides (vertical and horizontal) of a punnet square to determine the genotype of the offsprings that will be produced.
project of science.
Explain the parts and their function of the brain ?
Explanation:
The human brain has following main parts:
1. Cerebrum:
It is also called big brain.
It is the centre of intelligence, memory, imagination and emotions.
It is responsible for ordinary senses.
Injury in cerebrum causes coma .
2. Medulla oblongata:
It is the lower most part of the brain.
It receive and integrates signals from spinal cords and sends resulting impulses to the cerebrum and cerebellum.
3. Cerebellum:
It is called as Small brain.
It makes body movement smooth and steady.
It maintains equilibrium and controls the body posture.
URGENT PLEASE HELP
Rashid is conducting a seminar on the importance of coral reefs. Which point should he include?
A. that corals can be picked from the sea and sold
B. that corals are poisonous and can be used for pest control
C. that corals have a hard exoskeleton that can be used for construction of buildings
D. that corals are impervious to damage
E. that corals provide economic assistance to coastal populations through fisheries
Answer:
lo
Explanation:
Which body systems need water to function properly?
Digestive and Respiratory
Muscular and Excretory
Digestive, Respiratory, and Excretory
All of them
Answer:
I would say all of them since our body is needed 80% water
Answer:
digestive, respiratory and excretory
help me in 10 11 12, please
sorry sorry sorry sorry
Organisms produced by asexual reproduction are genetically different from the parent organism
Answer:
thats cap
Explanation:
aesexual reproduction is basicaly cloning your self. only sexual reproduction is when your genetically different
hi pls help i’ll give brainliest
Answer:
The third choice.
Explanation:
It is near the Orion Arm and extremely far from the center. Although I don't know about the "tip"
What is the objective for cloning
Answer:
the "productive" aim: to obtain selected organs, tissues and cell lines. The product of cloning would always be an organism-individual (with or without encephalon) obtained by cloning through nucleo-transfer having the selected genetic patrimony.
Explanation:
It's important to remember that cloning does not manipulate the animal's genetic make up nor change an animal's DNA. ... Cloning allows livestock breeders to create an exact genetic copy of an existing animal, essentially an identical twin. Clones are superior breeding animals used to produce healthier offspring.
The allele Who is characteristics overshadow the homologous partner
A-Recessive
B-Hybrid
C-Dominant
Genotype
The changes over time in the inherited traits of a type of organism are ____.
A) growth
B) biogenesis
C) spontaneous generation
OD) evolution
The changes over time in the inherited traits of a type of organism are known as evolution of the species. Thus, the correct option is D.
What is Evolution?Evolution is change in the heritable characteristics of biological populations which are taking place over the successive generations. These characteristics are the expressions of different genes, which are passed on from the parents generation to their offspring during the time of reproduction.
Variation in the genetic material tends to exist within any given population as a result of the genetic mutations and recombination. Evolution in a species occurs when the evolutionary processes such as natural selection and genetic drift act on this variation in species, resulting in certain characteristics which are becoming more common or more rare within a population than other traits.
Therefore, the correct option is D.
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Answer the following question in the attached image. Thank you
Hotter then the sahara desert is an example of a metaphor hyperbole personification or simile
Answer:
hyperbole (hyperbole is an exaggeration, just like the sentence)
Rot could wipe out all Cavendish bananas. What do you propose for a solution?
Answer: i would propose using a fungicide on the bananas, use one that isn’t harmful to other harmless plants, insects, or animals.
Which is a synonym for make and female sex cells?
gametes
chromosomes
eukaryotes
diploids
Answer:
Gametes
Explanation:
Gametes are an organism's reproductive cells. They are also referred to as sex cells. Female sex cell is called the ovum while the male sex cell is called sperm. When these two sex cells come together during fertilization they form the gamete, which is made up of diploid number of chromosomes. Gametes are normally formed through meiosis, during the cell division, the germ cell undergo two fission, which results in four gametes.
Answer:
A. Gametes
Explanation:
E2020
Please help, I cannot decide on which one is false?
define phanerograms with examples.
Answer: Phanerogams are plants that have special structures for reproduction and generate seeds. Also, according to if the seeds are enclosed in a fruit or not, phanerogams are divided into gymnosperms and angiosperms.
Explanation:
Hope it helps you if not sorry
choose the odd one out in each of the following group of organisms and give a reason for your choice: (a) bread mould , yeast, algae, mushroom
Answer:
Algae
Explanation:
Because algae is one of the plants and the rest are in fungus.
what is crop rotation
Answer:
MARK ME BRAINLIST
Explanation:
the practice of growing different crops in succession on the same land chiefly to preserve the productive capacity of the soil.
Answer:
Crop rotation was used during the agricultural revolution. It allowed the soil to be healthier and prevented the nutrients from being stripped from the soil. Crop rotation is when your land in separated into different fields for different plants. Usually you would have two or three. One field is left fallow (land that is taken care of, but does not have any crops), and the other one/s are for whatever you choose to plant. Each season you rotate your crops so each field has a turn to be fallow.
Explanation:
Example: you separate your land into three fields. Field 1 has potatoes, field 2 has wheat, and field 3 is fallow. Next season Field 1 is fallow, Field 2 has potatoes, and Field 3 has wheat.
In the case of a complaint of food-borne illness, the logs for temperature control must be made available to whom?
Answer:
the public
Explanation:
anyone who asks for the information should receive it- especially the people who filed the complaint
what amino acids would be produced from mRNA sequence CGCUAAGC?
Answer:
QUESTION? Do you want the congruent base pair or the actual proteins?
What is the function of the small, dark organelles labeled E?
They assemble amino acids into proteins.
Answer:
It is a ribosome They produce proteins for the cell.
Explanation:
Hope this helps :)