What statement is true1.opinions can be scientifically tested
2.scientific theories are absolute and cannot be charged
3.scientists have learned all they'll ever know about science
4.facts can be scientifically

Answers

Answer 1

Answer: 1. Opinions can be scientifically tested

Related Questions

30? POINTS (APEX)if the fatty acids of the cell membrane were completely saturated, a cell wouldA) dissolve in waterB) be more permeableC) lose its waterD) be less permeable
Which example describes a behavioral adaptation?A. A bird builds its nest in the ash near a volcano.B. A whale has the ability to hold its breath for 20 minutes.C. A fox's hair is white in the winter and brown in the summer.D. A monkey has long arms that allow it to swing from one branch to another.
The use of genetically altered livestock, such as cows, goats, pigs, and chickens, to produce medically useful products is referred to as _________.
The cuticle is used fora. water conservation. b. protection from predators. c. photosynthesis. d. gas exchange.
You are caring for a 21dashyeardashold female pregnant female in her third trimester who fell down a flight of steps. You currently have her fully immobilized. During transport, she keeps complaining of dizziness. In what position should you place her to minimize this?a) Supine with the legs elevatedb) Supine.c) Supine with the backboard tilted to the leftd) Sitting up

Lipids are hydrophobic molecules. Cholesterol is an example of a lipid.

Answers

hydrophobic hate water that is why they are more likely to attract fat.

Answer:

Cholesterol is a lipid. Fatty acid can also be a lipid, however, when combined with a glycerol.

Explanation:

I'd say cholesterol is the best choice here.

The first step in sensation for some sensory systems is the __________, which modify incoming stimuli

Answers

The first step in sensation is reception. It makes use of accessory structures or sensory receptors which modify or respond to incoming stimuli. A stimuli is defined as a detectable change inside or outside an environment. Reception is the activation of these accessory structures by a stimuli. Examples of a stimuli are changes in temperature, pain, light, loud sound, etc.

Answer:

Accessory structures or B

Explanation:

Answer for edgenuity

The three components of RNA are a phosphate group, ribose sugar, and a nitrogenous baseHow are the base pairs different?

Answers

Answer:

The nitrogenous bases Adenine (A), pairs with uracil (U), while guanine (G) and cytosine (C) pair up.

Explanation:

Nucleotides are monomers that make up DNA and RNA- these are nucleic acids that function as storage, transport and messenger molecules for encoding proteins. Nucleotides contain a 5-carbon deoxyribose (with hydroxyl modifications) or ribose sugar (RNA), phosphate and one of four nitrogenous bases:

Adenine (A)

Guanine (G)

Cytosine (C)

Thymine (T).- DNA only

Uracil (U) found in RNA

Nucleotide monomers derive their names from their bases. Nucleic acid polymers form on a single strand through covalent bonding. This occurs between two nucleotides in an esterification reaction where a phosphodiester bond is formed.

Nitrogenous bases encourage hydrogen bonding, and resulting base pair formation. Adenine (A), pairs with uracil (U), while guanine (G) and cytosine (C) pair up.

Which best describes an internal critic?a) a voice that criticizes your thoughts and actions

b) a component of your overall sense of self

c) an ill-defined weakness of character

d) a character flaw that remains well hidden

Answers

A voice that criticizes your thoughts and actions.

Answer: In short, the answer will be choice A

Hope this helps! :)

Here is you reliable answer:

Which is the best characteristic that distinguishes the kingdom Archaebacteria from the kingdom Eubacteria

Answers

Archaebacteria are the oldest living organisms on earth. They are prokaryotes and unicellular. Archaebacteria are found in very harsh conditions (such as at the bottom of the sea or in volcanic vents). This is thought to be because the early Earth’s atmosphere was filled with poisonous gases and was very hot – nothing could survive, except the archaebacteria. These slowly gave way to modern organisms when the Earth’s conditions settled down and oxygen was introduced to the atmosphere. "

Answer:

A, cell wall structure

Explanation:

The cells of plants and animals are similar, except for a few different structures. Which structures are only found in plant cells?endoplasmic reticulum
ribosomes
chloroplasts
lysosomes
peroxisomes
vesicles
large central vacuole
Golgi complex
cytoskeleton
mitochondria
cell wall

Answers

Large central vacuoles, chloroplasts, and cell walls are only found in plant cells.

Large central vacuoles store nutrients and waste products, but they also maintain the plants' structures.

Cell walls also maintain structure and rigidity.

Chloroplasts are used in the process of photosynthesis, which only occurs in plants.

Answer:

large central vacuole and cell wall

Explanation:

just took the quiz!!

Other Questions

A(n) ______ is a substance that cannot be broken down into other substances.

The best source of internal motivation is from

. Evergreens are plants that maintain their leaves in all seasons and include trees such as

How does human evolution or natural selection relate to the susceptibility of disease?