BIOLOGY MIDDLE SCHOOL

Identify the type of chemical reaction.
H2CO3 -> H2O + CO2

Answers

Answer 1

Answer:

Answer:

this is bases

Explanation:

because, acids chemical reaction , there is no 2 written when writing an acids chemical reaction

Related Questions

Identifying Sources Used to Study Earth's InteriorWhich sources do scientists use to study the interior of Earth? Check all that apply.Earth's orbitcore samplessea levelearthquakesS wavesrock compositiontivity
PLEASE NEED CORRECT ANSWERS ASAP 40 POINTS Gastric juices are secreted by glands which are located in the _____.small intestinemouthstomachpancreasMatch these items.1. absorbs most ultraviolet raysstratosphere 2. lowest layer of the atmospheregreenhouse effect 3. starts seven miles above the earththermosphere 4. layer composed of layers troposphere 5. important for its radiowave reflection ozonosphere 6. trapping of heat by earth's atmosphere ionosphere
What is the major reason why fungus-like protists are not fungi?
The relationship between the sea anemone and clownfish is best described as (1) competitive (3) predatory (2) beneficial (4) harmful
What are foreshocks and aftershocks? *

The person who proposed evolution as a scientific theory was ___ .a0

Answers

The person who proposed evolution as a scientific theory was CHARLES DARWIN.
Evolution theory has to do with the process by which living organisms undergo changes over a long period of time as a result of changes in their heritable characteristics. The theory of evolution has three essential parts, which are these:
(1). The DNA of living organisms do change or mutate overtime.
(2). The changes brought about the DNA mutation can either be beneficial or harmful.
(3). As mutation occurs and continue over a long period of time, it brings about formation of new species.

Answer:

Jean-Baptiste Lamarck

Explanation:

It was Jean-Baptiste Lamarck who first proposed theory of evolution in some form. His theory of transmutation of species clearly depicted that species advances themselves based on their environmental surroundings and also says that all the species have developed themselves from a simple organism to a complex one through generations of adaptation. He also supported the thought of inheritance of characteristics from ancestors referred to as Lamarckism.

Thus, before Charles Darwin it was Lamarck who established the theory of evolution

Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters?v=bh 6.5=b(26x)
v=bh v=26pi+(6.5)
v=bh v=26pi(6.5)
v=bh 26pi=b(6.5)

Answers

Answer:

$v=bh \Rightarrow 26\pi=b(6.5)$

Explanation:

Given that:

Volume of the cylinder, $V=26\pi\ m^3$

height of cylinder, $h=6.5\ m$

Let the area of the base of the cylinder be: $b\ m^2$

As we know that volume is the one dimensionally extruded form of area:

$V=b.h$

$26\pi=b*6.5$

$b=4\pi\ m^2$

Answer:

this may not be the answer but i am trying to help

V=(pi)(r^2)(h)

26x=(pi)(r^2)(6.5)

V=(area of b)(h)

26x=b(6.5)

Explanation:

I am confused by 26x did you mean pi?

2. How does the structure of an enzyme affect its function?

Answers

Explanation:

Enzymes. Most enzymes are proteins and therefore their function is specific to their structure. ... The enzyme binds with the appropriate substrate only in the correct alignment and orientation to connect the molecules. The resulting enzyme-substrate complex enables the reaction to occur.

What organelles exist in a plant cell

Answers

There's many organelles that exist, but the (main) organelles that help and produce many things would be cell wall, a large central vacuole, and plastids which originate around chloroplasts.

What are the products in the reaction in the introduction above? Select all that apply