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3 years ago

Why do ecosystems need producers?

Biology

1 answer:

Alinara [238K]3 years ago

6 0

Ecosystems need producers because they are the start of the food chain.

Producers are consumed by first consumers, the second consumers and so on.

You might be interested in

Diffusion takes place

Bingel [31]

$\large\underline{\bf\red{Diffusion:-}}$

It is the process of movement of substances from a region of higher concentration to a region of lower concentration .

Hence correct option is [ c ] .

More to know about topic .

Diffusion :-

Water from soil is absorbed by plants by Diffusion.
Amoeba exchanges Carbon dioxide & Oxygen by the process of Diffusion.
It is a form of passive transport .
It does not utilises energy .

8 0

3 years ago

What is 2 squared plus 18 times 13

Brums [2.3K]

Square root of 29 or 5.38516

7 0

3 years ago

Read 2 more answers

C cells of the thyroid gland secrete __________. C cells of the thyroid gland secrete __________. tetraiodothyronine cortisol ca

Leni [432]

C cells of the thyroid gland secrete calcitonin.

<h3>What does C cells of thyroid gland produce?</h3>

The thyroid follicle, which is the gland's active component, is encircled by a single layer of epithelial cells, and the lumen is stuffed with colloidal material.
It includes parafollicular cells, or C cells, which release calcitonin.
The C-cells of the thyroid gland secrete calcitonin, a 32 amino acid hormone.
When the concentration of blood calcium has grown over the usual range, the thyroid gland releases the hormone calcitonin, which lowers the level.
The parafollicular cells, sometimes referred to as the C cells, of the thyroid gland are the principal producers of this polypeptide hormone, which has 32 amino acids.

Learn more about thyroid gland here:

brainly.com/question/27523862

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Disclaimer: The question was given incomplete on the portal. Here is the complete question.

Question: The C cells of the thyroid gland secrete

a) TSH.

b) parathormone.

c) thyroxine.

d) triiodothyronine.

e) calcitonin

6 0

1 year ago

When utilizing a KO mouse model, you want to see if introducing the dystrophin gene can rescue the DMD mouse model. Propose a me

-BARSIC- [3]

<h2>CRISPR/Cas9</h2>

Explanation:

CRISPR can be used to reintroduce dystrophin back into the KO mouse

CRISPR stands for Clustered Regularly Interspaced Short Palindromic Repeats and is used to for gene editing
CRISPR/Cas-mediated genome editing has been shown to permanently correct DMD mutations and restore dystrophin function in mouse models
Germline editing by injecting zygotes with CRISPR/Cas9 editing component was first done in mdx mice by correcting the mutated exon 23
Postnatal editing of mdx mice was then achieved using recombinant adeno-associated virus to deliver CRISPR/Cas9 genome editing components and correct the dystrophin gene by skipping or deleting the mutated exon 23 in vivo
Germline and postnatal CRISPR/Cas9 editing approaches both successfully restored dystrophin function in the mice and same technique can be used for KO mouse model

4 0

3 years ago

What happends to the water when it condenses?

MAXImum [283]

The answer is B

Here is a small experiment you can do to test this.

Put a pot of water on the stove and bring it to a boil. Take a dry lid and cover it for a minute, and lift the lid up. What happens?

What should happen is that the water droplets run down the lid and fall back into the pot.

7 0

3 years ago