Biology College

3. What is this called?
Please I NEED TO KNOW

3. What Is This Called?Please I NEED TO KNOW

Answers

Answer 1

Answer:

wavelength i think

Explanation:

Answer 2
wavelength!! hope it helped

Related Questions

2. A group of parrots is 20% DD, 40% Dd, and 40% dd. What is the allele percentage of d in this group?
O A 40 percent
O B. 50 percent
O C. 60 percent
O D. 80 percent

Answers

Answer: C

Explanation:

Answer:

60 percent

Explanation:

just did it in gizmos

what is animal husbandry ??​

Answers

Answer:

the science of breeding and caring for farm animals.

Explanation:

Answer:

the science of breeding and caring for farm animals

Explanation:

please mark me as brainliest

PLS HELP WILL GIVE BRAINLIEST AND 50 POINTS!!!
The runoff from fertilizer has increased the phosphate levels in a nearby body of water. What effect does this increase in phosphate have on the body of water?

Increases oxygen levels
Colic
Fatigue
Increases algae growth

Answers

The effect that an increase in phosphate has on the body of water is increased oxygen levels. The correct option is A.

What are fertilizers?

Fertilizers are compounds used to give plants the most nourishment possible for growth and development. They can also be administered directly to plants.

These chemical fertilizers include potassium as salt, phosphorus as phosphates, and nitrogen as nitrates. These chemical fertilizers pollute water bodies by entering through runoff when they are applied to soil or plants during rain.

Nitrates and phosphates enter water bodies as a result, leading to eutrophication. Algal overgrowth brought on by eutrophication results in low oxygen levels in bodies of water.

Therefore, the correct option is A. Increases oxygen levels.

To learn more about fertilizers, refer to the below link:

https://brainly.com/question/10080050

#SPJ2

Answer:

Increases algae growth

Explanation:

An increase in phosphate levels in a body of water due to fertilizer runoff would likely lead to an increase in algae growth.

Which of the following is not true of mosses, liverworts, and hornworts?

Question 11 options:

They are non-vascular plants.


They have true roots, stems, and leaves.


They grow in moist places.


They are small and low-growin

Answers

Answer: do not have true roots, stems, leaves

Explanation: they are non-vascular and have no structures of a vascular plant

Answer:

they have not roots, stems, or leaves

Explanation:

hope i helped

Pls help me on this question this is on IXL

Answers

Answer:

Twice

Explanation:

A somatic (body) cell containing 40 chromosomes will have _____ chromosomes in its gametes (sex cells).
Group of answer choices

20

80

40

0

Answers

Answer:

Explanation:

20 chromosomes.

gametes recieve half number of chromosomes.

2. What is the difference between a scientific theory and scientific law?
A scientific theory attempts to explain why natural events occur while scientific law are
statements that describe natural events.
A scientific law attempts to explain why natural events occur while scientific theory are
statements that describe natural events

Answers

Answer:

Like theories, scientific laws describe phenomena that the scientific community has found to be provably true. Generally, laws describe what will happen in a given situation as demonstrable by a mathematical equation, whereas theories describe how the phenomenon happens

Explanation:

If LAL (limulus amebocyte lysate) turns into a gel when exposed to a sample, it

means the sample is contaminated with gram-negative bacteria. True or false

Answers

Answer: The statement is TRUE.

Explanation:

Gram negative bacteria is a type of bacteria that possesses, from the interior to the exterior, a cytoplasmic membrane, a thin peptidoglycan layer, and an outer membrane containing lipopolysaccharide. The lipid portion of the lipopolysaccharide complex of the outer layer acts as an ENDOTOXIN.

The endotoxin of the gram negative bacteria can be detected in research or biomedical laboratories through a technique called LIMULUS AMEBOCYTE LYSATE test.

The test procedure follows a principle that the endotoxin of these gram negative bacteria are capable of forming gel clots (coagulation) of blood cell (amoebocytes) lysates of the Limulus polyphemus crab.

Therefore, If LAL (limulus amebocyte lysate) turns into a gel when exposed to a sample, it

means the sample is contaminated with endotoxins of gram-negative bacteria.

If the Sun were replaced with a star with double its mass, how would that affect the force acting on the planets and their positions?


PLEASE HELP ME!!!!

Answers

If the sun were replaced with a star and double it’s size the planets could collapse into it or take different orbits

why RNA is always single stranded and DNA is double stranded

Answers

Answer:

The DNA is very stable in it's double helix form. RNAs are relatively unstable and easy to degrade because they are single stranded. They are single- stranded so that translational proteins may read then and produce proteins.

Explanation:

Hoped this helped!

Brainly, please?

The DNA is very stable in it's double helix form. RNAs are relatively unstable and easy to degrade because they are single stranded. They are single stranded so that translational proteins may read then and produce proteins.

Why is my feces green

Answers

Uh you might want to go to the doctor.. I don’t think that’s normal...

Answer:

You ate somethin down right bad Or its just really hard feces its nothing to worry about

Explanation:

Gregor Mendel experimented with patterns of inheritance in the 1800s. His work
is the foundation for much of what we know about inheritance today. Which of
these would be evidence that would MOST strengthen the theories developed
by Mendel?

A) two solid brown dogs having a little of solid brow puppies

B) plant that are pollinated by insects that produce edible fruit

C) Fossil found that shows many types of dinosaurs lived at the same time

D) Similar types of plants found on
Different continents

Answers

Answer:

A

Explanation:

Gregor Mendel was the “Father of Modern Genetics”, he studied genetics and traits by inheritance.

Hypersecretion of growth hormone after normal growth has ceased may cause

acromegaly

achondroplastic dwarfism

pituitary dwarfism

gigantism

Answers

Answer:

gigantism

Explanation:

The growth hormone is responsible for stimulating normal growth in humans or in other words, stimulating growth at a normal pace. To do this, the growth hormone must be released in optimal quantities, however, an hypersecretion i.e. excessive release of the hormone will cause a fast and uncontrollable growth in certain regions of their body or the whole.

This abnormal excessive growth caused by an excessive release of the growth hormone is called GIGANTISM. Gigantism occurs mostly in children at their growing phase.

How are
lactic acid fermentation and
alcoholic fermentation similar?
How are they different?

Answers

Answer:

Both are anaerobic processes that break down glucose to make ATP and recycle NAD+ to glycolysis. Lactic acid fermentation produces lactic acid, alcoholic fermentation produces alcohol and carbon dioxide.

Explanation:

If four cells went through mitosis at the same time how many daughter cells would be formed?

Answers

Explanation:

4 it like he ii http HDD bee bee bee

please answer quick (:




Why is the term "ectotherm" more accurate than "cold blooded" to describe the snake?




Question 3 options:


The snake's blood/body temperature is not cold, rather the snake's body temperature will match the temperature of the environment



The snake's blood/body temperature is not cold, rather the snake has warm blood



The snake's blood/body temperature stays the same, even as the temperature of the environment changes



The term "cold blooded" is more accurate than the term "ectotherm"


What are two distinguishing characteristics of mammals? Select the BEST two options.

Select 2 correct answer(s)
Question 4 options:

ALL mammals are carnivores


ALL mammals live in water


ALL mammals have hair/fur


ALL mammals feed their young with milk


ALL mammals live on land

Question 5 (0.5 points)
True or False? A female MUST lay an amniotic egg IN WATER.



Question 5 options:
True
False
Question 6 (0.5 points)
The fossil of archaeopteryx demonstrates characteristics of what TWO groups of animals? Select TWO Options.



Select 2 correct answer(s)
Question 6 options:

birds


reptiles


amphibians


mammals


arthropods

Answers

Answer:

3.answer

The snake's blood/body temperature stays the same, even as the temperature of the environment changes

4.answer

ALL mammals have hair/fur

ALL mammals feed their young with milk

5.Answer

True

6.answer

2 points
If the DNA molecule is composed of 20% Guanine. What is the reminder
of the DNA molecule composed of?*

Answers

Answer:

cytosine

Explanation:

im pretty sure its cytosine

my bio teacher taught us that A and T go together while C and G go together. apples in the tree, cars in the garage is how she taught us to remember

Needle–like sporophytes are characteristic of which of the following types of bryophytes? HINT: It's not B.

A. Hornworts
B. Liverworts
C. Mosses

Answers

The answer would be C. Mosses

How fast the continents move?

Answers

Answer: A

Explanation:

Answer:

3-4 inches per day

Explanation:

HELP PLS IF UDONT HAVE ANSWER DONT ANSWER Use pedigree below to identify the genotypes and phenotypes of each individual. Use the genotypes AA, Aa, or aa. Use the phenotypes affected, unaffected carrier, or unaffected. Individual 1 has been filled in for you as an example. Is this trait dominant or recessive? In the F1 generation what is the probability of the parental generation having unaffected offspring?​

Answers

Answer:

all the black ones are aa all the white are Aa

it is a recessive trait

and 50% odds for the progeny to have it

Explanation:

Giving everything!!!!!!!!! Plzzzz help!!!!!!!!!!! ASAP!!
Question: While the human immune system is generally effective at fighting bacterial infections, sometimes the infection overpowers the body’s defenses. In that case, the administration of an antibiotic may be necessary. How does an antibiotic work with the immune system?

A. The antibiotic works alongside the immune system without affecting it directly.

B. The antibiotic weakens the immune system, so the body doesn’t interfere with the actions of the drug.

C. The antibiotic strengthens the body’s nonspecific response, so the body is better able to keep out new types of bacteria.

D. The antibiotic strengthens the active immune response, so the body produces more antibodies to target the harmful bacteria.

Answers

Answer:

My guess would be option A.

Explanation:

Antibiotics work on bacterial infections. These chemicals kill the bacteria cells but do not affect cells that make up the body. For example, many antibiotics interrupt machinery inside bacterial cells that builds the cell wall.

Why is the surface of the organelle so twisty?

Answers

Answer: the winding structure of the ER results in a large membrane surface area that supports its function

Explanation:

why is a lagging strand not needed during protein synthesis?

Answers

Answer:

template 5'->3"

Explanation:

As we all know, with a linear chromosome, on the lagging strand (template 5'->3') of DNA replication, when the last piece of RNA primer at the 3' end is removed, the DNA cannot be extended and this creates the end replication problem.

The sickle cell DNA is GACTGAGGACACCTC. What is the sickle cell mRNA

Answers

Answer:

CUGACUCCUGUGGAG

Explanation:

mRNA pairs

G-C

C-G

A-U

T-A

Which of these is NOT found in filtrate?

Answers

Answer:

I think it is B it should be but I could be wrong

Explanation:

I dont have an explanation

Step 1- Investigative Question
What will happen if I submerge a raw egg in vinegar for 24 hours? (Will it
bounce if I drop it or will it crack?)
Explain - Is this question testable or no? Tell me why.
What are the variables in this question?
The variables in this question are apple
The independent variable is
The dependent variable is

Answers

Answer:

it will bonce because the vinegar absorbs into the eff and eats away at the hardness its just like water if you have ever boiled an egg the water gets inside a cooks the egg and this can be tested  

Explanation:

How could the definition of life change in the future

Answers

Answer:

it could destroy humanity as we know it

Explanation:

or it could be good and humanity will be ok

describe thermal energy in your own words

Answers

Answer:

Due to the movement of particles within that object or system, thermal energy is energy owned by an object or a system. ... The result of thermal energy is that an object or system has a temperature that can be measured. Thermal energy can be transferred in the form of heat from one object or system to another.

Explanation:

Which of these levels of biological organization contains the other three?
A. Organ
B. Organ system
C. Tissue
D. Cell

Answers

B organ system contains organs, tissues and cells

What is one function of the organ system shown below in the picture?

Answers

The main function of the lungs is the process of gas exchange called respiration (or breathing). In respiration, oxygen from incoming air enters the blood, and carbon dioxide, a waste gas from the metabolism, leaves the blood. A reduced lung function means that the ability of lungs to exchange gases is reduced.

The circulatory and respiratory systems are involved in respiration. They provide oxygen to the body cells and remove carbon dioxyde. The correct option is A. To remove carbon dioxyde from the body.

Two systems work together when providing oxygen to the body cells and removing carbon dioxide: The circulatory and respiratory systems

• Respiratory system

This system is in charge of the gasses interchange. It takes oxygen from the air and releases carbon dioxide.

• Circulatory system

This system is in charge of driving oxygen to the organism's tissues and cells and taking away carbon dioxide from them.

These gases are in the oxygenated and deoxygenated blood, respectively.

The heart bombs blood through arteries, veins, and capillaries to the whole body.

The blood carries oxygen to different tissues.

This oxygen is absorbed in the lungs and proceeds from the air that we breathe. Its final destiny is all the cells in the organisms.

Types of circulation

• Lung circulation

1. Moves blood between the heart and the lungs.

2. Deoxygenated blood goes from the heart to the lungs

3. In the lungs, deoxygenated blood releases carbon dioxide and gets oxygenated again.

4. Carbon dioxide is released by exhalation.

5. Blood absorbs oxygen from small air sacs named alveoli.

6. Oxygenated blood returns to the heart.

• Systemic circulation

1. Carries blood between the heart and the rest of the body.

2. Oxygenated blood leaves the heart and moves to all the cells in the body.

3. Deoxygenated blood returns from tissues to the heart.

According to thi framework, the function of the organ system shown in the picture is to remove carbon dioxyde from the body. Option A.

You can learn more about the respiratory system at

https://brainly.com/question/3305440

Other Questions
Nosotrosen el segundo piso de la casa. The federal government has the power to If you have two horse pastures, one is. 25 feet by 45 feet and the other is 40 feet by 60 feet, what is the perimeter of the two horse pastures together? Only the perimeter;) HELPPP PLEASE ANSWER ASAP!! Please help I will mark you BRAINLIST I need some help here please Marcus bought r movie posters for $6 each. Write an algebraic expression for total amount Marcus spent. Please help me. Is that right? PLS ANSWER FAST WILL GIVE BRAINLY!! BUT ONLY IF YOU KNOW!!Fill in the blanks Cobalt has 27 protons, 32 neutrons and 27 electrons. What is it's atomic mass? ASAP,What are the possible solutions to a system of equations and What does it mean for a system of equations to have one Solution, no solution, infinite many solutions?(its an essay so plz explain it to me) The family that truly started it all was the and please explain how you got the answer :) the Final Phase in cell division in which the parent cell splits into two new daughter cells is called ? In addition to all being autotrophs, what important feature do all three plants share?A)seedsB)flowersC)xylem and phloemD)seeds in ovaries according to the document what happend in 1898 Henry "the Navigator" is well known for opening up exploration into Africa, which allowed _______ to claim various lands and access to trade. The revenue (in dollars) from the sale of x car seats for infants is given by the following function. R(x) =56x -0.020x^2 0less than or equal to x and 2800 is greater than or equal to x which group was known for supporting the declaration of war against england in 1812 Q1 - Understanding simultaneous equationsSolve these simultaneous equations.4 pillows and 5 quilts cost $579 pillows and 5 quilts cost $72Find the cost of one of each.4p + 59 = 579p + 59 = 72P =and q =3 apple pies and 5 banoffee cost $283 apple pies and 7 banoffee cost $38Find the cost of one of each.3a + 5b = 283a + 2b = 38a =Cand b =6 mugs and 3 plates cost $213 mugs and 3 plates cost $15Write down and solve simultaneousequations (m is the cost of a mug andp is the cost of a plate, in $).calm =and p =[0 Mark monitors the growth of a colony of bacteria in his biology lab. He begins with a colony of 100 bacteria. After 24 hours, the colony has grown to 305bacteria. After 24 more hours, the colony consists of 897 bacteria. What is a reasonable estimate of how many bacteria he can expect to count in the colonywhen he returns 24 hours later?