Biology High School

Please help!
Anyone know what this is?

Please Help!Anyone Know What This Is?

Answers

Answer 1

Answer:

ummmm d?

Explanation:

Answer 2

Answer:

i think its A

Explanation:

Related Questions

Why is animal testing bad?

Answers

Answer:

Explanation:

Animal experiments may result in clinical trials of biologically faulty or even harmful substances, thereby exposing patients to unnecessary risk and wasting scarce research resources. Animal toxicity studies are poor predictors of toxic effects of drugs in humans.

Answer:

Experimenting with animals is not justified with anything, they practically play with beings that have life, emotions and that feel pain like all living beings.

Advances the experiments that are done on them, are not used, or the purpose is simply lost, as well as their life.

Selective breeding produces cultivated varieties of plants within the same genus. Cultivars often use ____
names following the genus, which are not based in Latin. For example, for a hybrid tea rose which is
black, it is called Rosa'Black Baccara'.

Answers

Answer:

Binomial

Explanation:

Answer:

The correct answer is - cultivar epithet.

Explanation:

Selective breeding results in cultivated varieties of plants of the same genus. These cultivated varieties are called cultivar names. This cultivar name consists of the scientific Latin botanical genus name followed by a name called as cultivar epithet.

Vernacular language is the full cultivar epithet of the species such as an example given here of herbal hybrid tea called Rosa 'Black Baccara'.

Evolution is the process by which populations of organisms change over time. How could natural selection lead to evolution?

Answers

Answer:

happy Teddy day I love Teddy

I’m not sure if I’m anywhere close to right on this, can someone simply review it and give me feedback? Please! Giving all my points

Answers

Answer:

Your 100% Correct Im an advanced scientist in highschool!

Well Done! Also Im new so sorry if you done trust.

Explanation:

Which of the following are the possible allele combinations from the gametes of an organism with the genotype of AaBb?
A
AB, only
B
AB and ab, only
С
Aa and Bb, only
D
AB, Ab, aB, and ab

Answers

Answer:

AB I'm pretty sure ysv6igscugz hii shivhxhix vhzo xvjz joxpj xj

The possible allele combinations from the gametes of an organism with the genotype of AaBb is AB, Ab, aB, and ab. The correct option is D.

What are alleles?

Alleles are variations of the gene. The offspring contain genes or traits from both parents. The same trait is given by both parents, one become dominant and one become recessive.

A gamete is a haploid cell that fuses with another cell to produce offspring, This occurs during fertilization. The female gamete is called ova or egg, or male cells are sperms.

When the genotype that will be produced by the fusion of AaBb is AB, Ab, aB, and ab. The small letters denote the recessive gene and the capital letter denotes the dominant genes.

Thus, the correct option is D. AB, Ab, aB, and ab.

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Cold air is denser than warm air and therefore has higher what?
1.Air pressure
2.Amount of water vapor
3.Mass
4.Volume
.

Answers

The answer would be 3...mass!

ALOT OF POINTS! PLEASE HELP I BEG OF YOU!! NO RANDOM ANSWERS PLEASE!!!
1. Give two similarities between each of the skulls that might lead to the conclusion that these are all related species.

Answers

Answer:

here!

Explanation:

the eyes and the beak shape on the skulls are similar throughout all of the species and that circle in between their teeth which may be a gap is consistent throughout the skulls.

Which two statements describe what happens to the nucleus of an atom
during a fission reaction?
A. A small amount of the energy in the nucleus is converted to
mass.
B. Nuclei with small masses combine to form nuclei with larger
masses.
C. Large nuclei break apart into two or more smaller nuclei.
D. Each nucleus formed has fewer protons than the original nucleus
had.
Answer is c and d

Answers

Answer:

Answer is c and d

Explanation:

A negative feedback loop is a reaction that causes a decrease in function. Often, it causes the output of a system to be lessened; so, the feedback tends to stabilize the system. This can be referred to as homeostasis, as in biology, or equilibrium, as in mechanics.

What is baseline imbalance?

This is simply known as a form of art that pertains to systematic error when producing an intervention groups in any clinical trial. In this type of imbalance, the groups differ in baseline traits due to the fact that  the participants were selected or assigned.

There are different ways to balance a load. Why is the figure considered to be an example of a negative feedback system as opposed to a positive feedback system is that The figure shows the correction of an imbalance back to a baseline.

Therefore, A negative feedback loop is a reaction that causes a decrease in function. Often, it causes the output of a system to be lessened; so, the feedback tends to stabilize the system. This can be referred to as homeostasis, as in biology, or equilibrium, as in mechanics.

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PLS ANSWER What happens to glucose and oxygen that is produced by plants during photosynthesis?

Answers

Answer:

During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts. In cellular respiration, glucose and oxygen react to form ATP. Water and carbon dioxide are released as byproducts.

Explanation:

The energy stored in food molecules in living cells is gradually released in a series of linked chemical reactions called a ____________.

Answers

Respiration - The cellular process of releasing energy from food through a series of enzyme-controlled reactions is called respiration . Some of the energy released is used to produce ATP.

Please help I forgot to study!!!

Answers

pH is a measure of how acidic/basic water is. The range goes from 0 to 14, with 7 being neutral. pHs of less than 7 indicate acidity, whereas a pH of greater than 7 indicates a base. pH is really a measure of the relative amount of free hydrogen and hydroxyl ions in the water.

A pea plant that has round seeds has the genotype Rr. It is crossed with a pea plant that has wrinkled seeds and the genotype rr. What is the probability that the offspring will have wrinkled seeds?

Answers

its a 50% chance that the seed will be wrinkled.

The zebra mussel is an invasive species. Which statement is most likely true if the zebra mussel is introduced to a new environment without predators?

A. Zebra mussels will disrupt the community and cause native species to decline as they eat all the food.
B. Zebra mussels will not cause a significant change in the community.
C. Zebra mussels will become part of the climax community.
D. Zebra mussels will become the keystone species.

Answers

Answer:

A.

Explanation:

when given that a species is invasive you can read through the answers and determine which description sounds invasive

explain what would happen to the system if anthropogenic carbon was to continue to increase in the system

Answers

As it combines with water, it forms carbonic acid, making the blood acidic. So CO2 in the bloodstream lowers the blood pH. When CO2 levels become excessive, a condition known as acidosis occurs.

TRUE OR FALSE: Phospholipids that are a part of the nuclear envelope (membrane around the nucleus) can easily move from one part of the cell to another, and may ultimately become part of the cell membrane, the ER, a vesicle membrane, etc. In fact, any phospholipid may be called a "cellular tourist" because it is able to move about to virtually any part of a cell and can even become a part of a cell in a different region of the body! (EXPLAIN WHY)​

Answers

Answer:

False, because phospholipids are a type of lipids and the nuclear envelope contains nucleic acids.

Explanation:

Hope this helps.

It is true that phospholipids that are a part of the nuclear envelope (membrane around the nucleus) can easily move from one part of the cell to another, and may ultimately become part of the cell membrane, the ER, a vesicle membrane, etc.

What is nuclear envelope made of?

The nuclear envelope is made up of two concentric lipid bilayer membranes separated by a 20-40 nm intermembranous space.

In many places, the outer membrane is joined to the rough endoplasmic reticulum. The outer membrane of the nuclear envelope, like the rough ER, is dotted with ribosomes.

The nuclear envelope is made up of two membranes: an outer and an inner phospholipid bilayer. The lumen of the rough endoplasmic reticulum is connected to the thin space between the two layers (RER).

Nuclear pores, which are small channels that run across the nuclear envelope, allow substances to enter and exit the nucleus.

Each pore is lined by a group of proteins known as the nuclear pore complex, which regulates which molecules can enter and exit.

Thus, the given statement is true.

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Which blood cell is most abundant?

Answers

Red blood cells (also called erythrocytes
hi! red blood cells are the most abundant. they account for up to 40 to 45 percent of the volume in the blood!

hope this helps!:)

How are the three international conflicts similar and how are they different?

Answers

Answer:

what's the question? It is not showing anything expect for "How are the three International conflicts similar and how are they different."

private sector international conflict would be a conflict between a U.S. computer company, and a Japanese company which was supplying motherboards for the U.S. company. If the Japanese company had a contract requiring them to ship 10,000 motherboards a month, but they only shipped 6,000, this would cause a private international conflict. It would not be a conflict that involved the U.S. government, but it would be one that would likely be handled in an international tribunal of some sort


20 POINTS!! easy question! pls help it's biology 1!

Answers

It is the third option

Answer:

C.

please give brainliest

When lions prey on a herd of antelopes, some antelopes are killed and some escape and live to reproduce. Which of the following statements best describes this situation?

A. Natural selection is a random process.

B. Individuals with the best adaptations survive long enough to have offspring.

C. Species remain unchanged throughout time.

D. Individuals pass along acquired characteristics to the next generation.

Answers

Answer:

B.

Explanation:

Polysaccharides are made of?

a. One glucose molecule
b. Many glucose molecules
c. Many fatty acids
d. DNA

Answers

Answer:

b. Many glucose molecules

Explanation:

poly means many

D definetly
Hopefully this helps you
May God bless you

What are some of the main characteristics of life?

Answers

Me and you are the main characters

The Characteristics of Life Living things include both the visible world of animals, plants, and fungi as well as the invisible world of bacteria and viruses. On a basic level, we can say that life is ordered. Organisms have an enormously complex organization.

Explanation:

The following methods: budding, binary fission, regeneration, and cloning are all ___ reproduction.

A. meiosis
B. Mitosis
C. Variation

Answers

Answer:

Your answer is B) Mitosis.

if an object has a mass of 580g what does it weigh

Answers

Always convert first to kg

So 580 g is 0.58 kg

Now it depends on which planet you are on, to what gravity the planet has. Lets go with Earth so 10N

0.58 x 10= 5.8

Ans) 5.8 N/kg

are protein molecules made by ribosomes in the cell

Answers

Answer: yes they are

Explanation:

Answer:

Yes that would be Correct.

Explanation:

The amount of the earth's surface covered by oceans is approximately what ?
A: 1/4
B: 1/3
C: 1/2
D:3/4
E: 4/5
pleaseeee hurry ​

Answers

Answer:

3/4

Explanation:

I would have to say this because earth is covered in about 71% of water and 3/4 is closest to that. :)

What planet was calculated to exist before it was actually seen?

Answers

Answer:

The planet NEPTUNE  was mathematically predicted before it was directly observed.

Neptune dnenebebebebebebe e

All the different organisms that interact in a pond make up

A a community

B the water cycle

C a population

D the habitat

Answers

It would be C a population
All the inhabitants of a particular town, area, or country.
The population of frogs are pretty difficult to catch :)
Hope this helps!

The diagram shows the process of osmosis in a beaker model. Only the water molecules could pass through the membrane by osmosis because water molecules________.


a) contain more hydrogen atoms than the other molecules

b) have more energy than protein molecules

c) can pass through the selectively permeable membrane

d) are more numerous than the protein molecules

Answers

Answer:

i think it is C correct me if am wrong

5.. Which compound is formed as a common product of the process of
photosynthesis? *
A.DNA
B.sugar
C.chlorophyll
D.carbon dioxide

Answers

Answer:

B.Sugar ( Glucose)

Explanation:

I hope this helps!

A compound that is formed as a common product of the process of photosynthesis is sugar (glucose).

What do you mean by Photosynthesis?

Photosynthesis may be defined as a process through which plants utilize carbon dioxide and convert it into glucose in the presence of sunlight.

The reactants of photosynthesis are carbon dioxide and water, while the products are glucose and oxygen.

The reaction of photosynthesis is given below:

[tex]6CO_2 + 12H_2O[/tex] → [tex]C_6H_1_2O_6 + 6O_2 + 6H_2O[/tex]

Therefore, a compound that is formed as a common product of the process of photosynthesis is sugar (glucose).

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help me pleaaaasseee!!!?? explain how locusts affects crop production and how it can be prevented...​

Answers

I think this will help

Explanation:

good luck. :)

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