BIOLOGY HIGH SCHOOL

Energy efficiency is based on the laws of thermodynamics; therefore, a loss of energy always occurs when one form is transformed into another. a. True
b. False

Answers

Answer 1
Answer: True since some of the input energy is turned into heat energy, which is then lost in the environment. This is why input work is never equal to output work, unless the problem is set in a 'perfect world'.
Answer 2
Answer:

TRUE, its correct on odyseywarre!

Related Questions

A fox sees a piece of carrion being thrown from a hawk's nest and rushes to snatch it. The nest is 14.0 m high, and the carrion is thrown with a horizontal velocity of 1.5 m/s. The fox is 7.0 m from the base of the tree. What is the magnitude of the fox's average velocity if it grabs the carrion in its mouth just as it touches the ground? (Assume no air resistance and that ay = g = 9.81 m/s2.)
Using the defects method, which of these relationships represents the Law of Cosines if the measure of the included angle between the sides a and b of ∆ABC is more than 90°?a.area of square c2 = -area of square a2 – area of square b2 + area of defect1 + area of defect2b. area of square c2 = area of square a2 + area of square b2 + area of defect1 – area of defect2c. area of square c2 = area of square a2 + area of square b2 – area of defect1 – area of defect2d. area of square c2 = area of square a2 + area of square b2 + area of defect1+ area of defect2e. area of square c2 = area of square a2 - area of square b2 + area of defect1 - area of defect2
Why do complex organisms need specialized cells?
Complete the sentence. The Babylonian Captivity __________.A. led to the elimination of serfdom B. helped to spread the Renaissance to northern Europe C. weakened the prestige of the popes D. strengthened the overseas trade of Italy
Which is more acidic pH2, pH4 or pH6?

What was the purpose of religious camp meetings in the early 1800s?

Answers

Revivals. They would gather large groups of people together and preach for lengthy periods of time, often more than three hours. These were occumpanied sometimes by odd twitchings (the holy twitches) People falling d wn and rolling on the ground, and shouting. It helped to convert People to a certain denomination, but it is important to note that mostly women attended these revivals

1. It is a characteristic of aguayo cloth.a. a floral pattern
b. a striped pattern
c. blue and purple hues

2. ¿De qué color es el azúcar?
a. azul
b. blanco
c. rojo
d. morado

Answers

The correct answer is b. a striped pattern. The aguayo cloth is a specific carrying cloth characteristic for the people from Argentina, Bolivia, Chile, Colombia, Ecuador and Peru (traditional communities in the Andes). It typically contains colorful stripes intercalated with rhombuses and other figures with symbolic meanings. These are used to carry children on the back.  


The correct answer is b. blanco. Azucar is a Spanish word for sugar, so it means that it is white (blanco). Sugar is the name for all sweet-tasting, soluble carbohydrates, which are used in food and drink preparation. Sugar inside the human body is in the form of the simple sugars fructose and glucose.
1.) A striped pattern is a characteristic of the aguayo cloth. These are used to carry children on the back. The correct answer is B. 

2.) De que color es el azucar? What is the color of sugar? The color fo sugar is white. So the correct answer is B, blanco. 

Some chemotherapy drugs act by attaching themselves to the growing strand of a DNA molecule, thus preventing its replication. Cells on which phase of the cell cycle would be affected by this drug?

Answers

The answer is S phase.

If drugs prevent DNA replication which occurs in the S phase. That means that the S phase will be affected by these drugs.
is when the cell is on the S phase.

S-Phase is the part of cell cycle when the DNA is replicating, occurring between G1 and G2 phase

If the replication is somehow prevented, the drugs is most likely affecting the S-Phase

James Hutton disagreed with biblical estimations of Earth's age. In contrast to biblical estimates of a few thousand years, Hutton estimated that Earth was several million years old. True or false?

Answers

Answer:

True

Explanation:

James Hutton worked on basic principles of geology called uniformitarianism, which explains that every earth event that took place have taken time for its formation and everything has to go through uniform pattern of development. Thus, he do not believe in biblical estimation of earth's age.

Which structures are found in the human female reproductive system?

Answers

Answer:

The answer is A ovaries and uterus

Explanation:

How do both a bird and a reptile reproduce?a. They both lay eggs in the water.
b. They both lay amniotic eggs.
c. They both have live babies.

Answers

The answer is b. They both lay amniotic eggs.

Both birds and reptiles belong to a clade of vertebrates, Amniotes, which lay amniotic eggs. Mammals also belong to Amniotes. Amniotic eggs can remain within the mother after fertilization or can be laid on land. On the other side, anamniotic eggs are usually laid in the water.
Other Questions
Who introduced the five kingdom classification of organisms ?​
The skeleton of a vertebrate isa. internal and made of bones. b. made of muscle and very strong. c. surrounded by a hard shell. d. controlled by fluid pressure. Reset Selection
Plants have male and female gametes (sperm and ovaries) and can reproduce sexually.
How are the parts of the solution mixed? A) chemically. B) physically. C) only in water. D) by electronic means.