Marine biologist, Igor Vladimir, is conducting research on the 25-40 cm in diameter, Aurelia aurita, commonly known as the moon jellyfish. He is trying to determine how much water is needed to propel the translucent jelly, that is capable of only limited motion, and drifts with the current, even when swimming. Which of the images, A or B, most likely represents a measurement this scientist made? Justify your answer.

Answer:

For the barchart the answer is D,October

Answer:

The type of coffee

Explanation:

Different types of coffee contain different amounts of caffeine. This makes it important to use only one type of coffee

Constant is the one thing that does not change. If you are experimenting to see if they test better with coffee, you'll need to give each student the same amount of coffee throughout each trial.

Answer:

Due to the flowing of stream and river.

Explanation:  

The processes that formed the small stream bed are similar to those that formed the Grand Canyon because both are formed by the flowing of river. The river flow through these regions and with this flow they takes rock particles with itself and makes several shapes and structures of that region. So we say that rivers and streams are responsible for the formation of  stream bed and Grand Canyon.

Answer: the answer would be 5,000

Explanation: because you are given that there are 700 red blood cells to every 1 white blood cell you can simply divide 3.5 million by 700

Answer:

The events occurring in the light reaction of the photosynthesis are: Absorption of sunlight by the chlorophyll and release of the electron to the carriers. Photolysis of water to provide the electron to the chlorophyll. The release of molecular oxygen due to the photolysis of water.

Hope it helps:-)

it transports, modifies, and packages proteins and lipids into vesicles for delivery to targeted destinations

Answer:

transfer of information or nutrients

Explanation:

Answer:

The first question is 2,3,1 then the second question is 3,1,2

Explanation:

For the second one the periodic table gets more reactive from left to right.

Answer:

Sensory nerves are the nerves connected to the sense organs.....Optic nerves are connected to the eyes,olfactory nerves are connected to the ear or nose am not so sure...These are the ones that I can think about for now.....Thank you for the question

Answer:

sensory nerves are use to detect changes in the environment and respond to them in a appropriate way.

Explanation:

their functions are smelling tasting and sounds

Answer: non- glucose monosaccharides enter glycolysis so maybe that's it?

Explanation:

Answer:

HIBERNATION :the condition or period of an animal or plants spending the winter in a dormant state.

AMPHIBIAN:A cold blooded vertabrate animal of a class that includes frogs newts and salamanders.

Answer:

The answer to the question is option D

Answer:

All living things have six basic elements in common: carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur, abbreviated as CHNOPS. Each element has properties that make it crucial to the building of biomolecules, both in their capacities for bonding to other elements and in the bonds themselves.

Explanation:

I just searched it up on google :)

Answer:

The large area of ocean near the Florida have resulted in gaseous portion in the surrounding. The water is evaporate and gases are release in the air. These gases impact the human behavior and their way of living. There can be threats to people lives who are living near the coast of the ocean as there can be storm which can lead to Tsunami. There can be issues like coastal pollution and over fishing.

Explanation:

Human behavior and their way of living is dependent on the environment. The people who live near the ocean are more prone to storms and floods. Also the ocean is threaten by the humans as there can be environmental pollution, over pollution and similar problems which could snatch away beauty of the ocean and create a threat to aquatic lives.

Answer:

Energy is available in different forms

Energy can neither be created or be destroyed

Energy can be transformed from one form to another form

Energy can be stored

Explanation:

Answer:

Accurate - Yes

Precise - Yes

Explanation:

Accuracy and precision are two ways to detect the closeness of measured values in an experiment. However, these two terms do not mean the same thing.

Accuracy of a measurement refers to how close a measurement (experimental values) is to a true or actual value while the precision of a measurement refers to how close the experimental or measured values are to one another.

Note that, a measurement may be accurate but not precise or be precise but not accurate.

In the case of the dart board in the image, it is evident that the measured values (represented by darts) are close to the middle target (represents the known or accepted mark). Hence, the measurements are said to be ACCURATE. Likewise, the measured values are also close to one another, meaning that they are PRECISE.

Therefore, the measurements are both precise and accurate.

Answer:

The biological catalysts are enzymes.

Explanation:

Enzymes are proteins that function as catalysts that speed up reactions by lowering the activation energy.  The best way to define an enzyme is that it's a biological catalyst that accelerates a chemical reaction without altering its equilibrium.

Answer:

A law is a fact, theory is true until proven false.

Explanation:

A law is a fact that has been proven true through multiple observations. A theory is considered true until proven false.

Answer:

to. 1. Cell-mediated immunity Cytotoxic T lymphocytes attack and destroy foreign cells and viruses Antibody-mediated immunity

b.1. Cell-mediated immunity T cells mature in the thymus before they circulate. Immune.

C. 1. Cell-mediated immunity B cells differentiate into plasma cells.

re. 2. Antibody-mediated immunity Antibodies adhere to specific targets.

me. 1. Cell-mediated immunity B cells mature in the red bone marrow before they circulate the antigen.

f.1. Cell-mediated immunity Memory T cells are subsequently activated by the same 6 antigens.

g.3. Immune surveillance NK cells monitor peripheral tissues for cancer and abnormal cells.

Explanation:

Cellular immunity is mediated by the cells of the immune defense, it presents different times, in the first time the PMN appear, in the second time the antigen presenting cells, and lastly the lymphocyte lineage.

Antigen presenting cells have the ability to phagocytose and express antigen on their surface to facilitate the formation of antibodies.

Surveillance immunity refers to the lymphocytes that are responsible for monitoring or controlling cell mutations or uncontrolled growth due to genetic mutations.

Neoplastic cells express histocompatibility complexes on their surface that make them recognized by these lymphocytes and this is how they are responsible for inducing self-destruction or phagocytosis of the neoplastic cell.

Humoral immunity refers to the chemical substances that function as mediators of cell activity, these are: pro and anti-inflammatory cytokines, complement chain, nitric and nitrous acid, oxygen free radicals, interleukins, growth factors and tumor necrotic factor alpha - beta

Hey There!!~

Which of the following describes why ice floats?

Your answer is B. The density of ice is lower than that of liquid water. Because, As the water cools, the particles slow down and the bonds last longer. These bonds cause the water molecules within ice to form a lattice-like structure that is less dense than liquid water. So, ice floats on the more dense liquid water.

Why is water vital to maintaining a constant internal environment?

Your answer is C. It is good solvent. It is the maintenance of a constant internal despite changes in internal and external conditions. In the human body, this includes control of: blood glucose concentration.

Your answer is A. Its pH is below 7. Because, An acidic solution is one in which the concentration of hydronium ions is greater than that of hydroxide ions. This makes the pH less than 7. An acidic solution is an electrolyte and conducts electricity.

Hope This Helps!!

[tex]Itsbrazts[/tex]

Answer:

The molecules in ice are more spread out so ice is less dense than water.

Explanation:

Answer:

NO

Explanation:

They would have formed AB blood type not O.

Answer:

This question lacks options, the options are:

a. nucleotides b. monosaccharides c. RNA d. triglycerides

The answer is B. Monosaccharides

Explanation:

Monosaccharides are the simplest units of carbohydrates. They contain one units of sugar, hence, are commonly called simple sugars. Monosaccharides include glucose, fructose etc. They contain basically carbon, hydrogen and oxygen elements in their structure.

Maple syrup is a syrup majorly composed of carbohydrates used generally as a sweetening purposes. It is extracted from trees of sugar maple and other maple species. Since the syrup is principally composed of sugar (carbohydrate), it is broken down to the simplest unit of any carbohydrate molecule called MONOSACCHARIDE.

Answer:

During anaerobic respiration, energy is released from the breakdown of food substances without the use of oxygen.

Answer and Explanation:

El sistema endocrino esta compuesto por tejidos y glándulas que se encuentran en distintas partes del cuerpo y que cumplen funciones de control sobre distintos órganos. Se encarga de la síntesis y secreción de hormonas en función de las necesidades del organismo.  Las glándulas secretan hormonas a la sangre que actúan como mensajeros químico y que son transportadas hasta los tejidos destino, donde transmiten la señal adecuada de regulación celular. El hipotálamo y la hipófisis son dos glándulas que se ubican en la zona central-inferior y en la base del cerebro, respectivamente. El hipotálamo regula el funcionamiento de la hipófisis a través de secreción hormonal. Secreta hormonas en capilares que se dirigen hacia la hipófisis. La hipófisis, también conocida como glándula pituitaria, secreta hormonas que se dirigen a distintos tejidos del cuerpo. Tanto el hipotálamo como la hipófisis están regulados por el sistema nervioso, cuyas unidades funcionales y estructurales son las neuronas. Estas se encargan de enviar impulsos nerviosos en la comunicación inter-neuronal. Ambos sistemas mantienen estrechos sistemas de comunicación.      

Answer:

hypotonic solution

sorry i dont understand the second one

Explanation:

Answer: The first blank is hypertonic and the second blank is active transport

Explanation:I got it right on Plato

Explanation:

The cuticle is a layer of tissue on the outside of most leaves and stems, and its primary function is to help the plant conserve moisture. Since hydrophytes are full of water and moisture, it does not need a cuticle.Most aquatic plants don’t need to seal in moisture, so they don’t have cuticles

Answer:

6.c

8.c

I'm not sure about the rest.

Zygospores

Zygomycota produce zygospores, which germinate into new hyphae.

Explanation;

The reproductive world of fungi ranges from bursting spores to fruiting bodies.

During asexual reproduction, some hyphae become spore-producing bodies called sporangia or conidia. The group of fungi known as Zygomycota develop sporangia within a sac. This sac then bursts to release the spores.

Once the spores land on a suitable habitat, they germinate a new hypha that grows into a mycelium.

Zygomycota, Ascomycota and Basidiomycota each reproduce sexually. The difference is the structure the spores form in. Basidiomycota form fruiting bodies called mushrooms or basidius; Ascomycota have sacs called ascus; and Zygomycota produce zygospore.

Answer:

the answer is Zygospores

Explanation: