answer is b
Explanation:
aa in the anaphase of cell division crossing over and random assortment of genes happen so the genes are getting mixed up together
Answer:
b
Explanation:
ap3x
A woman with blood type O and a man with blood type AB have a child together. What are the possible blood types of this child ?
Answer:
O type blood (ii) and AB type Blood (IAIB) 50% of their children will have type A blood (IAi) and 50% will have type B blood (IBi)
Explanation:
Select the correct answer from each drop-down menu.
Which technique simplifies the marketing and distribution of products?
1. _____ simplifies the marketing and distribution of products and 2._____
the availability of foods and perishable items around the world.
1. a. processing
b. packaging
c. cleaning
2. a. decreases
b. stabilizes
c. increases
1. packaging 2. stabilizes
Answer:
Packaging and Increasing
Explanation:
Food processing offers a number of benefits. It helps remove toxins, preserves food quality, and enables clean packaging. The processing and preservation of food items drastically reduces the chances of food spoilage and the transmission of foodborne diseases. It also makes food items cheaper because of the lower cost enabled by mass production. Packaging simplifies the marketing and distribution of products, thereby increasing the availability of foods and perishable items around the world.
(PLATO textbook)
Identify examples of adaptation in organisms
(Do not use the artic fox example)
Frog adaptations
- thin skin which allows them to breathe through their skin
- strong hind legs and feet allow them to jump long distances
- small, thin body structure which allows them to be excellent swimmers
- bulging eyes allow them to be better hunters
Answer:
Camouflage, mimicry, and animals' body parts and coverings are physical adaptations. The way in which an animal behaves is an adaptation, too—a behavioral adaptation. Behaviors that animals are born knowing how to do are instincts. A lion preying upon a zebra and a bird building a nest are examples of instincts.
An ecosystem that offers many different niches...? A. Can support many different species B. Usually only supports insect life C. Supports animal life but not plant life
An ecosystem that offers many different niches can support many different species. Therefore option B is correct.
An ecological niche refers to the specific role and position that a species occupies within an ecosystem. It includes the species' interactions with other organisms, its habitat requirements, its feeding preferences, and its overall contribution to the ecosystem.
Different species have different niches, which allows for the coexistence of multiple species within an ecosystem.
When an ecosystem provides a wide range of niches, it offers diverse opportunities for various species to thrive. Each niche represents a unique set of resources and conditions that can be utilized by specific species.
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Genetics, 100 points
Answer:
A. YY
B.XY
C.XX
Explanation:
Answer:
A. YY
B. XY
C. XX
Explanation:
In the near future a Space X mission to Mars discovered a species that was previously unknown. Elon Musk decided to name the species "Gazorp". The size of this species was determined by a single gene. Individuals in this species could be either TT- Tall Tt- Medium and tt- Short. When the Gazorp reproduces, it produces 100 individuals. The scientists took the species back to earth and crossed two medium Gazorps in a lab. Out of the one hundred Gazorps produces how many would you expect to be medium sized?
Answer:
25 tall individuals, TT50 medium individuals, Tt25 short individuals, ttExplanation:
Available data:
The size of this species was determined by a single geneTT- TallTt- Mediumtt- ShortTotal number of individuals in the progeny, N = 100There are three phenotypes and only one gene, so it seems that this is an example of incomplete dominance, where the medium-size is the intermediate form between tall-size and short-size.
Cross: between two medium Gazorps
Parentals) Tt x Tt
Gametes) T t T t
Punnett square) T t
T TT Tt
t tT tt
F1) 1/4 = 25% TT, tall
2/4 = 1/2 = 50% Tt, medium
1/4 = 25% tt, short
100% of the progeny ------------ 100 individuals
25% Tall, TT ------------------------X = 25 individuals
50% Medium, Tt -------------------X = 50 individuals
25% Short, tt ------------------------X = 25 individuals
How are different types of radiation arranged along the
electromagnetic spectrum?
Answer fast plzzzz
Answer:
In order of increasing frequency!
Explanation:
Answer:
by the amount of energy they carry
Explanation:
Multiple Choice
The endocrine and muscular systems interact to absorb nutrients when the-
A. tongue and saliva break down food.
B. stomach villi and blood distribute food.
C. jawbone and muscles grind down food.
D. esophagus and stomach transport the food.
stomach villi and blood distribute food
Answer:
B or ..... C
Explanation:
Which method of heat transfer is energy that is teansferred by electromagnetic waves?
Answer:
Radiation
Explanation:
Radiation is the transfer of heat by means of electromagnetic waves.
Antibiotics have been used to treat bacterial infections since the 1940s. In
recent years, many antibiotics have become less effective as resistance to
these treatments rises. Which statement best describes how bacterial
resistance to antibiotics demonstrates natural selection?
How does the nucleus, cell membrane, and ribosomes work together?
Answer:
Eukaryotic cells have a true nucleus, which means the cell's DNA is surrounded by a membrane. Therefore, the nucleus houses the cell's DNA and directs the synthesis of proteins and ribosomes, the cellular organelles responsible for protein synthesis.
OR
In the nucleolus, new ribosomal RNA combines with proteins to form the subunits of the ribosome. The newly made subunits are transported out through the nuclear pores to the cytoplasm, where they can do their job.
The nucleolus inside the nucleus produces ribosome components, which are synthesized just outside of the nucleus form ribosomes.
The spindle then sends mRNA towards the ribosomes, which is used to code for protein synthesis.
Other organs in the cell, including the mitochondria and lysosomes, are surrounded by lipid membranes that isolate them from other components in the cell.
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Elephants exhibit herding behavior. When they travel, the oldest and largest members often travel on the outer edges of the group. Why is this important to the survival of the species?
A.
Elephants have few offspring, so they need to protect them from predators.
B.
Elephants have large numbers of offspring, so they need an organized system of travel.
C.
This arrangement allows adult members of the groups to spot mates.
D.
This arrangement allows young members of the group to spot food more easily.
Answer:
A.
Elephants have few offspring, so they need to protect them from predators.
I hope this helps
Find the slope between (2,4) and (4,6). Reduce it.
show your work
Answer:
[tex]\displaystyle m=1[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Slope Formula: [tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]Explanation:
Step 1: Define
Point (2, 4)
Point (4, 6)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute in points [Slope Formula]: [tex]\displaystyle m=\frac{6-4}{4-2}[/tex][Fraction] Subtract: [tex]\displaystyle m=\frac{2}{2}[/tex][Fraction] Divide: [tex]\displaystyle m=1[/tex]I'LL NAME BRAINLIEST FOR WHOEVER GIVES ME THE CORRECT ANSWER
A mouse populations has various traits within its population. The mice have different fur colors, speeds at which they run, and different tolerances to a lack of food. If a new predator is introduced to the mice populations environment, which mice would be most likely to survive?
A. Fast mice that blend into their environment
B. Mice with a long tolerance for a lack of food, only
C. Slow mice that have a long tolerance for a lack of food
D. Mice that do not blend into their environment, only
Answer:
I'm thinking its A hope this helps!
Explanation:
Fast mice that blend into their environment mice would be most likely to survive, hence option A is correct.
How does mice survive in environment?Dark-coated mice are therefore difficult to spot for predators. As a result, their chances of surviving and reproducing are increased because they are more acclimated to this environment.
Predators are species that hunt and consume particular other animals. Additionally, they are described as beings that hunt and eat other living things.
Predators devour live things, which are referred to as “prey.” There are different qualities present in a mouse population.
Therefore, the mice differ in terms of the color of their fur, the speed at which they run, and how well they tolerate hunger. People alter their color to mix in with their surroundings.
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can someone please help? I’ll give brainliest
Answer:
C.)
Explanation:
Hope this helps you out!
Which picture indicates the process of DNA replication correctly?
Answer:
The answer would be picture 4
Explanation:
Usually when people look at it first they would go to picture one since the DNA is modeled in a circular motion but, when it comes to replication, your answer would be picture 4.
hope this helps :)
California Redwood Trees can reproduce using both Sexual and Asexual reproduction.
Which offspring would have more genetic variation?
Explain your reasoning.
If a dog has 72 chromosomes, how many chromosomes will be in each daughter cell, after mitosis and cytokinesis?
a. 36
b. 48
c. 72
d. 144
When blood that is high in carbon dioxide exits the heart, it immediately enters which body system?
Answer:
The Circulatory System
Explanation:
When blood is rich in carbon dioxide it leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs. (All of which have to do with the circulatory system)
function of dna in virus
Pls help :)
Answer:
Holds the genetic makeup of the virus. it contains the instruction of what the virus should do and how it should do it and so on.
Some medicines are delivered in capsules or artificial vesicles to be swallowed. Would this method be best for delivering medicines that act on target protein in the plasma membrane,the mitochondria,or the cytosol?
Answer:
the cytoplasm because cytoplasmic enzymes can degrade artificial vesicles such as, for example, lipid-like vesicles. Subsequently, the drug can be delivered at specific cellular locations (including the cell membrane and mitochondria)
Explanation:
The design and development of drug delivery systems is fundamental for the efficiency of the medicine being delivered to the body. Within the cytoplasm, there are specific lytic enzymes that degrade capsules containing medicine (e.g., lipolytic enzymes capable of degrading lipid vesicles). Within the cytoplasm, the drug is delivered to target sites (in this case, the cell membrane or mitochondria) by the activation of different molecular recognition mechanisms.
If the environment changed in the Galapagos Islands and soft seeds were scarce but tough-shelled seeds were abundant which population of finches would experience an increase?
I need this today please help me I’ll help you
Answer:
3
Explanation:
3 at a time
Answer:
3 bases.
iebdjndidndusoandusidjxjidjduxhdjdhdjdndudhdisndudhdkdndidj-it asked me to write 20 letters
how exercise affects the process of producing energy.
How can you tell the stigma
from the stamens in a tubular insect-pollinated flower
Explanation:
The stigma is the sticky knob at the top of the pistil. It is attached to the long, tubelike structure called the style. The style leads to the ovary that contains the female egg cells called ovules. The male parts are called stamens and usually surround the pistil.
What percent of the DNA produced during replication is new?
Answer:
50% is the new DNA and other 50% is from the orginal DNA.
Explanation:
The diagram shows a simple lipid.
A straight chain of 12 carbon atoms is shown. The last atom is double-bonded to an oxygen atom and single-bonded to a hydroxyl group.
What type of lipid is shown?
saturated
unsaturated
phospholipid
triglyceride
Answer:
saturated
Explanation:
saturated fats have straight tails. you give a good but not easy to find the answer, example.
Answer: B) a saturated triglyceride
Explanation:
edg 2022!! <3
Direction: List down nine measuring tools on you answer sheet.
1. ____________
2.____________
3.____________
4.____________
5.____________
6.____________
7.____________
8.____________
9.____________
10.____________
Answer:
Calipers.
Micrometer.
Laser Measure.
Ruler.
Compass.
Square.
Measuring Tape.
Tailor's Measuring Tape.
Boundaries, which are actually large cracks in the ________, form Earth's plates. These plates can separate from one another.
A. lithosphere
B. core
C. atmosphere
Boundaries, which are actually large cracks in the lithosphere, form Earth's plates. These tectonic plates can separate from one another and the correct option is option A.
The boundaries of Earth's tectonic plates are formed by large cracks in the lithosphere, which is the rigid outer layer of the Earth. These plates are distinct sections of the lithosphere that float on the semi-fluid asthenosphere below. The movement of these plates is driven by the flow of material in the mantle.
At plate boundaries, various geological processes occur, such as seafloor spreading, subduction, and continental collision. These processes can lead to the formation of new landforms, earthquakes, volcanic activity, and the shaping of the Earth's surface over geological time scales.
Thus, the ideal selection is option A.
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how Many of us are the solutions that will help us understand this