Explore topic-wise InterviewSolutions in Current Affairs.

b___ -1-1 but answer is months AGO for a physical activity

ong>Answer:

They breathe using gills, have a SWIM bladder to control their buoyancy, and are classified in the Class Actinopterygii, the BONY fish, which ALSO includes LARGER fish such as cod and tuna. Seahorses have interlocking plates on the outside of their body, and this covers a spine made of bone.

ong>Answer:

Yes, the selection of characters DIFFER with the choice of animals. The selection of character depends upon the purpose for which animal is chosen. For example, CHICKEN (broilers) are chosen for high growth rate and meat PRODUCTION. Layers are chosen for high YIELD of eggs.

I have ALREADY told 1 hunted MILLION times that plz ask one question at a time not 100 question all together

ong>Answer:

c

Explanation:

down SYNDROME is trisomy of 21ST chromosome which make AUTOSOMES 45

it is the cell by which the habites of PARENT come to US

ong>Answer:

Heyy mate here is ur answer

I hope this HELPS u out

By virtue of the string of the bow being stretched, the amount of energy that it TOOK to stretch the string is stored in the string as long as the force KEEPING it stretched is intact. When the force is released, the stored POTENTIAL energy is converted to Kinetic Energy, which is the energy of motion

KEDE kede

Explanation:

keda keda keda

ong>ANSWER:

Make a hypothesis or prediction about the results of the experiment. Determine the methods INVOLVED in conducting the experiment. Acquire necessary HELPERS and MATERIALS. Test the materials and the experimental design, as needed, before conducting the experiment

a= 3:1

b=law of SEGREGATION

c=law of independent assortment

plzzz mark as brainlist and FOLLOW me

ong>Answer:

collenchyma tissue provides ELASTICITY to the DIFFERENT parts of the PLANTS.

It is EXPECTED by the police that they WOULD make an arrest SHORTLY.

1. Matthias Schleiden and Theodor Schwann

2. ROBERT HOOKE

ong>Explanation:

Although they are both eukaryotic cells, there are unique structural DIFFERENCES between animal and plant cells.

Learning Objectives

Differentiate between the structures found in animal and plant cells

Key Points

Centrosomes and lysosomes are found in animal cells, but do not exist within plant cells.

The lysosomes are the animal cell’s “garbage disposal”, while in plant cells the same function takes place in vacuoles.

Plant cells have a cell wall, chloroplasts and other SPECIALIZED plastids, and a large central vacuole, which are not found within animal cells.

The cell wall is a rigid covering that protects the cell, provides structural SUPPORT, and gives SHAPE to the cell.

The chloroplasts, found in plant cells, contain a green pigment called chlorophyll, which captures the light energy that drives the reactions of plant photosynthesis.

The central vacuole plays a key role in regulating a plant cell’s concentration of water in changing environmental conditions.

ong>Answer:

Explanation:

TYPICAL Steps of the Scientific METHOD

MAKE observations.

Propose a hypothesis.

Design and CONDUCT and experiment to test the hypothesis.

Analyze the results of the experiment to form a conclusion.

Determine whether or not the hypothesis is accepted or rejected.

State the results.

Image result for draw the flow chart showing the stages of scientific method​

ong>Answer:

CHANGE in an organism's surroundings that CAUSES the organism to react is called a stimulus (plural stimuli). An organism reacts to a stimulus with a response- an action or change in BEHAVIOR. ... The cold is the stimulus while the SHIVERING is the response. Or when you are HOT, you sweat.

xylem, vessels and TRACHEIDS of the roots, STEMS and leaves are interconnected to form a continuous system of water-conducting channels REACHING all PARTS of the plants. The system transports water and SOLUBLE mineral nutrients from the roots throughout the plant.

ong>Answer:

b. LOLLIPOP MAY he the CORRECT answer

YES

EXPLANATION:

IN ANIMAL, THE GROUPS OF MUSCELE CELLS TOGETHER FORM THE MUSCELE TISSUE

moglobin........

is the ANSWER

ong>Answer:

you may be RIGHT.........FIRST OBSERVE URSELF

ong>Answer:

G) CHEMICAL synapses

h)cerebellum

I)the HIPPOCAMPUS, the neo-cortex and the amygdala.

I)xerophytes

Explanation:

HOPE it'll be HELPFUL

ong>Answer:

Explanation:

The epidermis is a dermal tissue that is usually a single layer of cells covering the younger parts of a plant. It secretes a waxy layer called the cuticle that inhibits water loss.

Some of the many types of cells in the epidermis are shown below.

Epidermis from onion

Most epidermal cells lack CHLOROPLASTS.

Epidermis from onion

Guard cells contain chloroplasts and REGULATE gas exchange between the inside of the leaf and the surrounding air.

Epidermal hairs lower water loss by decreasing the flow of air over the plant surface, which in TURN, slows the loss of water from the plant.

Glandular hairs prevent HERBIVORY by storing substances

the answer is (I don't know) but PLEASE MARK me as BRAINLIEST as I am new on this app

ong>ANSWER:

Science, any system of knowledge that is concerned with the physical world and its PHENOMENA and that ENTAILS unbiased observations and systematic experimentation. ... In general, a science involves a PURSUIT of knowledge covering general truths or the operations of fundamental laws

Explanation:

hope you get it reply me

ong>Answer:

A HEN's egg is amniotic while that of a frog is not. This is because the egg of a hen contains the amniotic fluid but the egg of the frog does not. This is why frogs lay their eggs in water as the LACK of amniotic fluid puts the eggs of frogs at a HIGH risk of death due to desiccation.

Explanation:

I think it is hope Full for you.

please FOLLOW me.

align="absmiddle" alt="\huge\mathbb\red{AnsweR}" class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?f=%5Chuge%5Cmathbb%5Cred%7BAnsweR%7D" TITLE="\huge\mathbb\red{AnsweR}">

BIOTIC potential is the ability of a population of living species to increase under ideal environmental CONDITIONS – sufficient food supply, no PREDATORS, and a lack of disease. ... Organisms do not tend to fulfill their biotic potential because most species do not live under ideal environmental conditions...

Three major events OCCUR in plant cells during photosynthesis: (1) absorption of light ENERGY, (2) conversion of light energy into CHEMICAL energy, and (3) storage of chemical energy in sugars.

ong>ANSWER:

This is the answer...

EXPLANATION:

Hope its helpful to you..!!

ong>Answer:

The framework of bones is CALLED a skeleton.

Explanation:

HOPE I HELP YOU PLEASE MARK AS BRAINLIST ANSWER AND FOLLOW ME

EXPLANATION:

f you are bitten or scratched, IMMEDIATELY clean the wound with soap and ... If you were bitten at work, make sure to document the bite and REPORT the ... It is important to remember that contaminated food and drink sources may look and smell normal.

ong>ANSWER:

HETEROZYGOUS tall PLANTS and dwarf plant CROSSED:

GENOTYPE: Tt x tt

Gametes: T, t t

Offspring: Tt (tall) and tt (dwarf)

50% of the progeny will be dwarf and 50% of the progeny will be tall.

ong>Explanation:

Semen, also called SEMINAL fluid, fluid that is emitted from the MALE reproductive TRACT and that contains sperm cells, which are capable of fertilizing the female's EGGS. Semen also contains liquids that combine to form seminal PLASMA, which helps keep the sperm cells viable.

cross the OFFSPRINGS of 1st gen then you can easily find the SOLUTION of your query .

here is your answer... please MARK as brainlest!!!!

ong>Answer:

Explanation:

Carbon dioxide molecules are transported in the blood from body tissues to the lungs by one of THREE methods: dissolution directly into the blood, binding to hemoglobin, or carried as a bicarbonate ion. Several properties of carbon dioxide in the blood affect its transport. First, carbon dioxide is more soluble in blood than oxygen. About 5 to 7 percent of all carbon dioxide is dissolved in the plasma. Second, carbon dioxide can bind to plasma proteins or can enter red blood cells and bind to hemoglobin. This form transports about 10 percent of the carbon dioxide. When carbon dioxide BINDS to hemoglobin, a molecule called carbaminohemoglobin is FORMED. Binding of carbon dioxide to hemoglobin is reversible. Therefore, when it reaches the lungs, the carbon dioxide can freely dissociate from the hemoglobin and be expelled from the body.

Third, the majority of carbon dioxide molecules (85 percent) are carried as part of the bicarbonate buffer system. In this system, carbon dioxide diffuses into the red blood cells. Carbonic anhydrase (CA) within the red blood cells quickly converts the carbon dioxide into carbonic acid (H2CO3). Carbonic acid is an unstable intermediate molecule that immediately dissociates into bicarbonate ions  

(

HCO

−

3

)

and hydrogen (H+) ions. Since carbon dioxide is quickly converted into bicarbonate ions, this reaction allows for the CONTINUED uptake of carbon dioxide into the blood down its concentration gradient. It also results in the production of H+ions. If too much H+ is produced, it can alter blood pH. However, hemoglobin binds to the free H+ ions and thus limits shifts in pH. The newly synthesized bicarbonate ion is transported out of the red blood cell into the liquid component of the blood in exchange for a chloride ion (Cl−); this is called the chloride shift. When the blood reaches the lungs, the bicarbonate ion is transported back into the red blood cell in exchange for the chloride ion. The H+ ion dissociates from the hemoglobin and binds to the bicarbonate ion. This produces the carbonic acid intermediate, which is converted back into carbon dioxide through the enzymatic action of CA. The carbon dioxide produced is expelled through the lungs during exhalation.

CO

2

+

H

2

O

⟷

H

2

CO

3

(

carbonic acid

)

⟷

HCO

3

+

H

+

(

bicarbonate

)

The benefit of the bicarbonate buffer system is that carbon dioxide is “soaked up” into the blood with little change to the pH of the system. This is important because it TAKES only a small change in the overall pH of the body for severe injury or death to result. The presence of this bicarbonate buffer system also allows for people to travel and live at high altitudes: When the partial pressure of oxygen and carbon dioxide change at high altitudes, the bicarbonate buffer system adjusts to regulate carbon dioxide while maintaining the correct pH in the body.

ong>Answer:

50 percent

Explanation:

it is a TEST cross in which 1:1 is ratio of both phenotype and GENOTYPE

ong>ANSWER:

The cycle of energy is based on the flow of energy through different trophic levels in an ecosystem. ... At the FIRST trophic level, primary producers use solar energy to PRODUCE organic material through photosynthesis. The herbivores at the second trophic level, use the PLANTS as FOOD which gives them energy.

n experiment, a cross is made between a HOMOZYGOUS plant with yellow round seeds(YYRR) is CROSSED with another homozygous plant with green wrinkled seeds(yyrr). In the F1 generation all progeny shows yellow round seeds(YyRr). In F1 progeny Yellow and round characters are expressed and wrinkled and green characters are not expressed. Here expressed character are dominant characters and not expressed characters are recessive characters. Mendel postulated, this explanation as Law of DOMINANCE. Due to this, all progeny in F1 are yellow round.

So, the CORRECT option is ‘All yellow round’

The SUN..

Explanation:

sun is the right answer

zygous plant CONTAINS EITHER of the following alleles for seed shape: (RR) or (rr). The (RR) GENOTYPE is homozygous dominant and the (rr) genotype is homozygous recessive for seed shape. In the image above, a monohybrid CROSS is performed between plants that are HETEROZYGOUS for round seed shape.

A. Amino acids with polar side groups are in contact with the fatty acid REGION of the CELL memberane.

Explanation:

HOPE IT HELPS

PLEASE MARK ME AS BRAINLIEST

found PECULIAR plant on her visit to Himachal Pradesh.What are the ways she can SHOW it to her BIOLOGY teacher and get INFORMATION about it.

hiii

please follow me and BRAIN list answer

good morning

(a).PERICARDIUM MEMBRANE.

ong>Answer:

GO into the cell =OXYGEN, glucose, proteins,fats ,vitamin

go out through cell=carbon dioxide, WASTES

plz MARK brilliant and following me

because it has FREE electrons to CONDUCT ELECTRICITY

ong>Answer:

have seen plant grow from small saplings to bigger plants and then trees ? don't do you think they generally grow from the TOP? yes, they do. there are some specialized cells in plants that are not differentiated and help in the growth in the plants .these cells in a plant can be young and have the ability to divide continuously. there is a SPECIAL NAME for these cells, which are CALLED the meristem cells.the tissue that these meristem cells from in plants is called as the meristematice tissue.