Answer:
The total number of chromosomes in diploid cells is described as 2n, which is twice the number of chromosomes in a haploid cell (n). Which is 92 chromosomes. Hope this helped :/.
Explanation:
Another name for the strength portion of the force is ?? (science)
Answer:
energy
Explanation:
Hope this helps you!!!
Homeostatic maintenance of calcium in the body requires the interaction of the thyroid and parathyroid glands, bone tissue, kidneys, and the digestive system. Which hormone combination is involved in maintaining calcium levels in blood
Which of the following is an example of a TRAIT?
A trait is a specific characteristic of an individual. For example, their hair color or their blood type. Traits are determined by genes, and also they are determined by the interaction with the environment with genes.
PLS HELP: how did the school experiment turn out? discuss how you might learn in this environment.
Answer:
That young people loved it. They found it much more motivational, much more exciting than traditional education. In this environment, I could learn how to get out of my comfort zone and become more successful in the things I'm passionate about.
State any four characteristics of living organisms.
Answer:
animals,humans plants and fungi
what is a nucleus localized transcription factor and what is its function?
Answer:
What role do transcription factors play in gene structure and function?
Transcription factors are proteins that bind to the upstream regulatory elements of genes in the promoter and enhancer regions of DNA and stimulate or inhibit gene expression and protein synthesis. They play critical roles in embryogenesis and development
Explanation:
Pls help quickly ..............................
the answer is c.........
Please answer this question
Answer:
the best answer would be the 2.3 is weighed down by the droplets and the 2.2 was kept dry so it stayed fluffy and soft
Explanation:
Helppppppppppppppppppppppppppppppppppppppp
Chemotaxis by Pseudomonas aeruginosa requires regulation of macromolecules in response to signals. Protein regulation is very important and can be grouped into two categories: those that are based on protein activity and those that are based on the amount of protein present. Based on the information in the chapter, select the type of regulation described that does NOT affect the amount of protein present.
Select the best answer:
-controlling whether mRNA is translated
-post-translational modification
-regulation of transcription
-regulating amount of mRNA made
-small RNA (sRNA) regulation
-catabolite repression
-attenuation
Contains chlorophyll, a green pigment that traps energy from sunlight and gives plants their green color.
What animal in the Andes Mountains would be at the top of the food chain?.
Answer:
The animal in the Andes Mountains would be at the top of the food chain Pumas
Explanation:
the sequence of movement of energy and matter from one level of an organism to another.
A carnivore that does not have predators is called the top predator and is situated at the top of the chain.
In mountain Andes, the carnivores are puma, lion and other carnivores.
Proof that a microbe could cause disease was provided by:.
Please Correct the following sentence:
"Oxygen and glucose (stored energy with carbon) are the products of photosynthesis. The carbon is created by the plants to make glucose and transferred to animals that eat the plants which illustrates the conservation of mass of carbon"
Thank you ^w^
Answer:
Carbon is not created by plants
Explanation:
Plants take in carbon from the atmosphere around them to use in photosynthesis. It is true that carbon dioxide is a reactant of photosynthesis, but a plant cannot create carbon. However, (because of the law of conservation) the carbon is still transferred to the animals that eat the plant. The carbon dioxide is broken down and separated into glucose and oxygen. This glucose and oxygen are the products of the reaction.
Describe how uncontrolled cell division is dangerous in organisms?
Answer:
Cancer is the result of unchecked cell division caused by a breakdown of the mechanisms regulating the cell cycle. The loss of control begins with a change in the DNA sequence of a gene that codes for one of the regulatory molecules. Faulty instructions lead to a protein that does not function as it should.
West Indian manatees are large aquatic mammals that live in rivers and near shore estuaries, especially in Florida. They have two flexible front flippers with three or four toenails, similar to elephant toenails. Though they lack hind limbs, manatees have vestigial pelvic bones, as shown in the diagram. Manatee and elephant skeletons are shown side-by-side. The manatee, an aquatic animal, has a skeleton that has two large front limbs and two very tiny hind limb bones that do not form actual limbs. The elephant has four large limbs. Which of the following answer choices best describes how evidence of the manatee toenails and pelvic bones supports the scientific theory of evolution of these animals? The fact that manatees and elephants have toenails and pelvic bones suggests that their limbs evolved for similar use in similar environments. The fact that manatees lack hind legs, unlike elephants, suggests that manatees and elephants evolved toenails in parallel without any common ancestry. The existence of pelvic bones and toenails in manatees and elephants suggests that manatees and elephants evolved from the same land animal. The existence of pelvic bones and toenails in manatees and elephants suggests that these animals are evolving into similar animals.
The existence of pelvic bones and toenails in manatees and elephants
suggests that manatees and elephants evolved from the same land animal
best supports evolution theory.
What is Theory of Evolution?It states that evolution relies on natural selection and involves changes
which occurs in the features of organisms over a long period of time.
The elelphant and manatee having pelvic bones and toenails means they
evolved from the same land animal.
Read more about Evolution here https://brainly.com/question/1596717
The backlit screens of computers emit enough light to suppress the hormone _____, which normally rises in the evening and orchestrates a number of daily rhythms, including sleep.
The backlit screens of computers emit enough light to suppress the hormone melatonin. This hormone rises in the evening and orchestrates daily rhythms.
What is melatonin?Melatonin is a hormone whose secretion in the brain is connected to sleep (i.e. the time of day or circadian cycle).
Melatonin is produced by the pineal gland as an environmental response to darkness.
This hormone (melatonin) is well known to be involved in different sleep disorders, thereby having therapeutic applications.
Learn more about melatonin here:
https://brainly.com/question/5557798
Genetics is defined as:
A: Branch of biology concerned with the study of genes, genetic variation, and heredity in organisms
B: Branch of biology which studies the interactions among organisms and their environment.
C: Branch of biology that integrates physical, biological, and information sciences to the study of the environment, and the solution of environmental problems.
D: Branch of biology concerned with the study of microorganisms, those being unicellular, multicellular, or acellular
10 points + brainliest to first correect answer :) incorrect answers/ answers with no effort will be deleted this is easy im just making sure :)
Lexi drew a diagram to compare eubacteria and archaebacteria.
Which label belongs in the area marked Y?
a- Take different shapes
b- Are single-celled
c-Live in antarctic ice
d- May be autotrophs
what determines whether or not a subtance can cross the cell membrane?
Answer:
The size, polarity, and charge of a substance will determine whether or not the substance can cross the cell membrane by diffusion. ... The lipid bilayer is much less permeable to the ion, because of its charge and larger size. As a general rule, charged molecules are much less permeable to the lipid bilayer.
If there are 19 guanine how many cytosine will there be ?
Answer:
19
Explanation:
brainliest would be nice
the axial Skeletonwitch all of the other bones of the skeleton are connected to that of skeleton
Answer:
The axial skeleton includes all the bones along the body's long axis. ... The axial skeleton includes the bones that form the skull, laryngeal skeleton, vertebral column, and thoracic cage. The bones of the appendicular skeleton (the limbs and girdles) “append” to the axial skeleton.
Explanation:
The attraction of water to other polar substances is called.
Answer:
Explanation:
Cohesion:
The difference between an individual's genotype and its expression in his or her phenotype is a consequence of the person's __________.
Answer:
I'm pretty sure the answer is "environment"
Where does the energy stored in fossil fuels come from?.
Answer: The energy comes from the sun.
Explanation:
Overall, what types of organisms benefit from the producers that capture energy from sun light and produce oxygen and sugar?.
Answer:
plants
Explanation:
plants are autotrophs. that means they produce their own food but they use photosynthesis. photosynthesis is capturing energy from the sun and producing oxygen and sugar. that is how they get their food
hope this helps!
During birth, an infant is normally stimulated to breathe by __________.
Answer:
by suckshining the infant
Explanation:
What does the microstructure of dinosaur bones look like?.
Answer:
A blend between mammals and reptiles!
Explanation:
Hope this helped! :3
Why wasn't there any complex life living on
the surface of the Earth above the water
Answer:
A volcano probably wiped out all the signs of life
Explanation:
1)What is the smallest structure in living things that Carries out all metabolic functions that sustain life and maintain homeostasis?
2)what part of this structure regulates what enters and leaves it?
1.) Cells as the Basic Unit of Life. A cell is the smallest unit of a living thing and is the basic building block of all organisms.
2.) The cell membrane regulates what enters and leaves the cell and also provides protection and support. The composition of nearly all cell membranes is a double-layered sheet called a lipid bilayer.
tysm^^
