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Rama09 [41]
3 years ago
13

Which reactions require enzymes to catalyze reactions.

Biology
1 answer:
zzz [600]3 years ago
4 0

Answer:

Almost all reactions, especially those in organisms, require enzymes to catalyze the reaction.

Explanation:

Without this catalyzation, the reactions would happen way too slowly and the organism would die.  Especially when large molecules are involved like proteins and sources of nutrition, enzymes are needed.

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List the 4 important biomolecules
Gala2k [10]

Answer:carbohydrates.

lipids.

proteins.

nucleic acids.

Explanation:

6 0
3 years ago
Which part of the brain consists of two large hemispheres, which are divided into smaller areas known as lobes?
vampirchik [111]

Answer:

The answer is the cerebrum.

Explanation:

The brain consists of the following parts; the cerebrum, cerebellum and the brainstem.

The cerebrum is the largest part of the brain located in front. It has two large hemispheres joined by the corpus callosum. The cerebrum has four lobes including frontal, parietal, temporal, and occipital lobes. Functions include: initiation and coordination of movement, memory, touch, hearing etc

The brainstem is composed of the midbrain, the pons, and the medulla. Controls involuntary muscle movements, cardiac function, sneezing etc.

The cerebellum located at the back of the head has two hemispheres. It is controls voluntary muscle movement, posture, balance and equilibrium.

6 0
3 years ago
What does the left hemisphere of the brain do?​
aniked [119]

Answer:

The left side of the brain is responsible for controlling the right side of the body. It also performs tasks that have to do with logic, such as in science and mathematics.

Explanation:

Basically controls the opposite side of your brain and used for brain intensive tasks.

6 0
4 years ago
If you zoom in all the way in what is the smallest object on the head of<br> the pin
stealth61 [152]

Answer:

what  pin

Explanation:

5 0
4 years ago
In what stage of the cell cycle are the daughter cell produced
marshall27 [118]
The big idea to remember is that mitosis is the simple duplication of a cell and all of its parts. It duplicates its DNA and the two new cells (daughter cells) have the same pieces and genetic code. Two identical copies come from one original. Start with one; get two that are the same. You get the idea.
So it is the very last stage!
7 0
3 years ago
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