Single antibody (showing dosage)
Many tree frog populations are threatened due to habitat loss. In an effort to promote conservation, tree frogs may be bred in captivity. A zoo acquired male and female tree frogs from two different populations. In the zoo, the tree frogs were able to successfully mate within their own population, but breeding attempts between the two populations were unsuccessful.
Based on this information, which statement correctly describes the relationship between the two populations of tree frogs?
Answer:
They are in the same genus but different species.
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Which one of these is a difference between mitosis and meiosis?
Mitosis ends with 4 haploid cells and meiosis ends with 2 diploid cells.
Meiosis only goes through phases one time and mitosis goes through two phases.
Mitosis is when cells exchange genetic material and meiosis is when no genetic material is exchanged.
In mitosis, the number of chromosomes stays the same and in meiosis, the number of chromosomes is halved.
Answer:
In mitosis, the number of chromosomes stays the same and in meiosis, the number of chromosomes is halved.
Explanation:
What causes seafloor spreading? A) magma from convection currents B) gas leaks C) tsunamis D) hurricanes
Magma from convection currents causes seafloor spreading. So, the correct option is A.
What is Seafloor spreading?Seafloor spreading or seafloor spread is defined as the process that occurs at mid-ocean ridges, where new oceanic crust is formed through volcanic activity and then gradually moved away from the ridge.
It occurs on the Midocene ridge and produces basalt, the rock that forms the oceanic crust where the Mid-Atlantic Ridge and the East Pacific Rise are examples of Midocene ridges. Mid-ocean ridges rise to a distinctive peak 2,700 m below sea level.
Heat from the mantle's convection currents makes the crust more plastic and less dense causing the seafloor spreading.
Thus, Magma from convection currents causes seafloor spreading. So, the correct option is A.
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The hormone in males that induces the spermatogonium to begin cell division is.
The hormone in males that induces the spermatogonium to begin cell division is called the follicle stimulating hormone
All the following readily pass through the plasma membrane's phospholipid bilayer except not
water
co2 gas
o2 gas
k+
All the following readily pass through the plasma membrane's phospholipid bilayer except not
Answer:
o2 gas
K+ will not readily pass through the plasma membrane's phospholipid bilayer and is denoted as option D.
What is Phospholipid bilayer?
This is referred to a polar membrane which comprises of two layers of lipid in its structure.
Charged particles such as ions won't readily pass through the plasma membrane's phospholipid bilayer because it is repelled by the hydrophobic tails.
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which macromolecule group is beans apart of?
Answer:
proteins
Explanation:
Beans are also included in the protein food group because they supply a significant amount of amino acids.
How can transgenic organisms help to
achieve social, economic, or environmental
goals? Give one example of a transgenic
organism designed to meet one of these
goals.
The production of transgenic livestock has the opportunity to significantly improve human health, enhance nutrition, protect the environment, increase animal welfare, and decrease livestock disease. Food crops like soy and corn that have been genetically modified for pest and herbicide resistance.
* do consider marking me brainliest, if it does help, do also correct me if I am wrong in some way. thank you <3.
How many different cells are in a carrot
Answer:
Here's how many different cells are in a carrot!
Explanation:
A carrot is a diploid species, and has nine relatively short, uniform-length chromosomes. (hope this helps!)
Where does respiration and photosynthesis take place in the cell.
Answer:
respiration - mitochondria, photosynthesis - chloroplasts
Explanation:
Cellular respiration takes place in the mitochondria
Chloroplasts contain a green pigment called chlorophyll which absorb sunlight for photosynthesisi
Which describes the primary function of the nervous system in keeping the body in homeostasis?
Answer: The nervous system acts like a highway that transmits information to and from the brain. It communicates what parts of the body might need or not need certain things so that they can be sent to their respective destinations.
which macromolecule group is rice apart of?
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The carbohydrate in rice is starch. Starch is the most common form of carbohydrate in foods. Starch is made up of long chains of glucose called amylose and amylopectin.Which heart chamber lacks a group of pacemaker cells?.
Can someone please help me with this ASAP. I only have 4 minutes to answer.
Natural selection requires that individuals in a population are
Answer:
Diverse
Explanation:
Natural selection can better occur when individuals are more naturally diverse.
Some species blend in to their environments
through what
Answer:
Camouflage, also called cryptic coloration, is a defense or tactic that organisms use to disguise their appearance, usually to blend in with their surroundings. Organisms use camouflage to mask their location, identity, and movement. This allows prey to avoid predators, and for predators to sneak up on prey.
Is it a or b? i needed 20 character ignore this
Answer:
B
Explanation:
It tells you on how to spot a diamond
What process is illustrated by the equation shown above?
Answer:
Photosynthesis
Explanation:
Photosynthesis is the process in which plants use carbon dioxide and water to make their food(the sugar), and in the process the also make oxygen that they don't need so they release it back into the atmosphere.
Beginning with a fertilized egg (zygote), a series of five cell divisions would produce an early embryo with how many cells?.
Starting with a fertilized egg(zygote), a series of five cell divisions would produce an embryo with 32 cells arranged in the layers.
Evaluate three ways in which conflict can help to build positive relationship between youth and their parents
Answer:
Conflict can help to build a positive relationship between parents and youth due to the fact that conflict can lead to communication. When conflict arrives you need active listening, communication, and responsibility to approach any issue that may occur.
Explanation:
_____ is done when an object moves through a distance because of a _____ acting upon the object.
Answer:
Work
Work is done when an object moves through a distance because of a force acting upon the object. 2. When calculating work, you should use the formula: work = force X distance.
Explanation:
Poor hygiene has the most direct effect on which body system?.
Answer:
immune system
An immune system of a humans body is something that affects the processes of the human body. It is how there is some form of resistance in the human body. When some things get compromised in regard to health, hygiene and activities, that leads to resistance issues in the human body.
How many amino acids exist?
A.20
b. 10
C. 5
d. 100
Answer:
A.20
Explanation:
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Give an overall summary of how the cell membrane works. Give at least 3 ideas in your summary.
Answer:
There are phospholipids. They have 2 tails one who is afraid of water and one that loves waters. The ones who love water stay on the outside. They tightly group together in order to keep water out. On top of the phospholipids are glycoproteins, they mark what is good and what is bad. They allow the nutrient to come in and the waste to keep out (other known as the cell marker). There is also cholesterol that keeps enough space between the tightly packed phospholipids so nutrients can actually get through!!!
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Explanation:
Answer: The cell membrane is a biological membrane that separates the interior of all cells from the outside environment and protects the cell from its environment. The cell membrane consists of a lipid bilayer, made up of two layers of phospholipids with cholesterols interspersed between them, maintaining appropriate membrane fluidity at various temperatures. The membrane also contains membrane proteins, including integral proteins that span the membrane and serve as membrane transporters, and peripheral proteins that loosely attach to the outer side of the cell membrane, acting as enzymes to facilitate interaction with the cell's environment.
Explanation:
Select the correct answer. What causes the lines to look bent when viewed through the glass of water? A. Transmission B. Refraction C. Reflection D. Absorption E. Absence of color.
Answer:
refraction
Explanation:
because light travels differently when in water and the image is thus altered
Answer:
B. Refraction
Explanation:
light moves through water differently so thats why when you look through a glass it would be more blurry and more distorted
whos the 35 president
Answer:
John F. Kennedy
Explanation:
John F. Kennedy was the 35th President if the United States.
I hope it helps, have a wonderful day!
Sandra~
What would the parent plant and seeds run out of if the seeds a plant made only fell right around the plant? (Select all that apply.)
sunlight
water
soil
nutrients
Answer :: nutrients , water and soil
Explanation: I went back to the story
Chromosomes that occur in pairs and code for the same traits are called _____________ chromosomes; these do not include the __________________ chromosomes which code for gender.
Answer:
homologous and s.x
Explanation:
bc it is lol
Do echinoderms and vertebrates both have endoskeletons? explain.
Answer:
Echinoderms have a calcium carbonate endoskeleton, and vertebrates have a bony endoskeleton made of calcium phosphate. have bones mostly made of calcium phosphate.
Explanation:therefore, echinoderms do not have true endoskeletons.
Translation transcription nucleus endoplasmic reticulum.
Answer:
Is this a question?
Explanation:
This is just a bunch of biology words together. If you have a question I can help!
Discuss one way how gender roles within a relationship could negatively affect an individuals self-esteem
Answer:
Rules and rugeletion for old people ok thanks
