please help due today

Answer:

I think he should keep the size of the sugar cubes.

Answer:

More organisms are present on location A.

Explanation:

Due to more yearly precipitation, there is more vegetation present on location A. Due to the presence of this vegetation, more organisms are present because there is more food available for organisms as compared to location B. Due to less precipitation, there is less or no vegetation is present on location B and organisms are present in less number due to harsh environmental conditions and no food availability for organisms.

Answer:

The body needs protein to build and repair tissues to make hormones, enzymes, body chemicals e.t.c.

The body also uses protein as a building block of blood , bones, skin , muscles, cartilage e.t.c.

Explanation:

Answer: The correct answer to the question is option B

CLUE CELLS.

Explanation: Gardnerella vaginitis is also known as bacteria vaginosis.

It is a disease of the reproductive system that affects mostly women of child bearing age, bacteria vaginosis occurs when there is a shift or change in the normal balance of bacteria found in the Vagina,this change in bacteria balance results in infection.

Symptoms of includes vaginal itching, abnormal vaginal discharge and odour.

When Gardnerella vaginitis is diagnosed,the following are being noted;

Clue cells; this involve coating vaginal skin cells with bacteria,clue cells are visible on microscopic exam of vaginal fluid.

When vaginal fluid is tested and the PH shows low acidity( a PH greater than 4.5 precisely).

(WHIFF TEST)When there is a fishy odour upon combination of vaginal discharge with a drop of magnesium hydroxide. A glass slide is used for this test.

Answer:

Please see below

Explanation:

There is noticeable improvement in the atmosphere part, the surface of the ocean as well as the deep ocean parts with regards to carbon levels. The ocean surface section of the cycle has shown improvement relative to previously recorded levels.

Answer:

The skin performs six primary functions which include, protection, absorption, excretion, secretion, regulation and sensation. The skin functions as our first line of defense against toxins, radiation and harmful pollutants.

Answer:

D.

Explanation:

She's trying to find the affect different shapes have on the distance the plane flies, not the affect different types of paper have on distance. If she were to use different paper for each plane she'd be testing two variables instead of one.

hope this helps :)

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{40 \: watt}}}}}[/tex]

Explanation:

Given,

Distance ( D ) = 10 m

Force ( F ) = 40 N

Time taken ( T ) = 10 seconds

Calculating the power:

[tex] \boxed{ \sf{power = \frac{work}{time} }}[/tex]

⇒[tex] \sf{power = \frac{force \times distance}{time} }[/tex]

⇒[tex] \sf{power = \frac{40 \times 10}{10} }[/tex]

⇒[tex] \sf{power = \frac{400}{10} }[/tex]

⇒[tex] \sf{power = 40 \: watt}[/tex]

Hope I helped!

Best regards!!

Answer:

Food

Explanation:

The immediate source of energy that powers a cell's activities is adenosine triphosphate. food.

Answer:

producer rely for photosynthesis and consumers for vision and growth

Answer: Constant

Explanation:

Answer:

presence of inorganic molecules

Explanation:

took the test

Answer:

Carbon

Explanation:

Is a cental element in compounds

Answer:

80 mm Hg

Explanation:

Immediately prior to ventricular systole, pressure in the aorta is about 80 mm Hg. This can be explained by the Frank-Starling Law which states that the stroke volume of the left ventricle will increase as the left ventricular volume increases due to the myocyte stretch which tends to cause a more forceful systolic contraction. This applies in the case that all of the other factors remain the same during that time.

Answer:

As an example, you are interested in how stress affects heart rate in humans. Your independent variable would be the stress and the dependent variable would be the heart rate. You can directly manipulate stress levels in your human subjects and measure how those stress levels change heart rate.

Explanation:

Answer:

A set of paradigms or views shaped by one's background, culture and education which determine the way an individual or a group evaluate and find solutions to the existing environmental problems.

Explanation:

Environmental value system (EVS) is a view of a subject that transforms the way an individuals or the society thinks, view and evaluate environmental issues.

Their ideas and views is influenced by cultural, economic and socio-political background.

Factors such as education, media and religious doctrines are inputs in ESV that enhance perception.

Information are processed and changes perceptions of the environment by an individual and also changes decisions.

Answer:

AGCGATAGCAA

Explanation:

Adenine → Thymine (A → T)

Thymine → Adenine (T → A)

Cytosine → Guanine (C → G)

Guanine → Cytosine (G → C)

With that being said, you just switch the letters up to get the correct answer. Does this make sense? You're just switching the letters.

Answer:

The HYPOTHESIS

Explanation:

In an experiment, the formulation of the hypothesis is a critical part of the scientific method. The hypothesis is testable explanation given after making an observation in an experiment. In other words, an hypothesis is a predictive statement given that is subject to testing via experimentation.

The essence of formulating an hypothesis is to relate the effect of a possible solution on an observed problem. The "hypothesis" section of a laboratory report is usually identified by the use of an IF and THEN phrases in the statement. IF represents the cause, while THEN represents the effect. For example, a hypothesis can read; If plants are placed under white light (cause), then they will grow faster in height (effect).

Provided question is incomplete as proper information is not given, however, the complete question is as follows:

Several different kinds of bonds or interactions are involved in generating and maintaining the structure of proteins. List five such bonds or interactions.

Select the five correct answers.

Answer:

The correct answer is:

peptide bond

hydrogen bond

ionic bond

disulfide bond

hydrophobic bond

Explanation:

In protein structure their are different type of bonds present in between different atoms of amino acid to forming or maintaining the protein and its structure. These bonds are as follows:

Peptide bond: These bonds are present in all amino acids,  joins monomers in primary structure

Hydrogen (not between R groups): these are bonds present in all amino acids, these bonds are responsible for the secondary structure .

Hydrophobic:  leucine could be involved, These type of interactions are responsible for tertiary and Quaternary structure

Ionic: glutamate could be involved in such bond, these are also responsible for the tertiary and Quaternary structure

Disulfide: cysteine could be involved in such bonding, tertiary and Quaternary structure

Answer:

1. Disease

2. If a new animal species were to be introduced

3. If a new plant species were to be introduced

Explanation:

1. Because of the closeness between plants and animals some disease that affect one species can affect the other.

2. If a new species was introduced it would affect the vegetation (by eating it or by ruining it when walking over it), which can create a problem for animals that rely on those plants for food, mainly herbivores.

3. If a new species of plant was introduced it could be poisonous to animals which could kill them or it could grow larger than small ground shrubs and cover them from the sun, therefore depriving them of sunlight for photosynthesis.

Answer:

The correct answer would be

1. to understand and have certainty

2. to have control and sense of security.

3. to maintain positive image of one self

Explanation:

Theories that can not be proved or tested or have no scientific evidence about them should not be consider valid, however, some people believe in these theories.

The reason behind these false believe, according studies could be any of these reasons:

1. to understand and have certainty - to understand and have a explanation to satisfy their curiosity.

2. to have control and sense of security - if there is something bother sense of security of individual or group of people.

3. to maintain positive image of one self - to portray them not responsible for any immoral happening or deeds.

Answer:

Viruses are organisms which require living cells in which to

replicate. They are therefore intimately dependent upon the cells of the host

which they infect.

Answer:

Explanation:ejtgdrklh jkrdthgnbjmzdkrfmc,v hnnmv , fcvj mkg, v rfdv

Answer:

brithrate

Explanation:

Answer:

Yeast works as a leavening agent in bread, changing the sugars in dough into gas, which creates the bubbles in the loaves. … However, because yeast will eventually switch from aerobic to anaerobic respiration, the yeast will run out of nutrition -- oxygen.

Explanation:

Answer:

Yeast works as a leavening agent in bread, changing the sugars in dough into gas, which creates the bubbles in the loaves. ... However, because yeast will eventually switch from aerobic to anaerobic respiration, the yeast will run out of nutrition -- oxygen

Explanation: