What is the role of the grass? primary producer secondary producer primary consumer secondary consumer

2 answers:

7 0

Primary producer is the answer.

Here is the definition.

Primary producers<span> are organisms in an ecosystem that produce biomass from inorganic compounds (autotrophs). In almost all cases these are photosynthetically active organisms (plants, cyanobacteria and a number of other unicellular organisms.</span>

Zanzabum3 years ago

5 0

The role of grass is the primary producer because it is the beginning of almost every food chain.

You might be interested in

Describe how a magnetic field can produce a change in energy.

Olenka [21]

Answer:

Magnetic fields can be used to make electricity

Moving a magnet around a coil of wire, or moving a coil of wire around a magnet, pushes the electrons in the wire and creates an electrical current. Electricity generators essentially convert kinetic energy (the energy of motion) into electrical energy.

Explanation:

Hope this helps.

3 0

3 years ago

Ecosystems change when _______.

LUCKY_DIMON [66]

D. All of the above

8 0

3 years ago

Read 2 more answers

The sides of the ladder or "backbone" of the polymer, DNA, is made out of these molecules:

schepotkina [342]

DNA is made out of Deoxyribose sugar, phosphate, and nucleotides

5 0

3 years ago

Which of the letters represents an interneuron? A B C D

emmainna [20.7K]

Interneurons are those neurons that transduces the vague information received from the afferent neurons and sends a response to the efferent neurons.

Neurons are the basic unit of the nervous system. Hence, these nerve cells are the cells that transmits electrical impulses that causes a person to respond, move and irritable (respond to stimuli).

8 0

3 years ago

In humans, the hormone testosterone enters cells and binds to specific proteins, which in turn bind to specific sites on the cel

Crank

Answer:

They act to regulate the expression of specific genes (androgen-responsive)

Explanation:

Testosterone is a reproductive hormone in male humans. Testosterone as well as its closely related hormones e.g dihydrotestosterone, all belong to a class of hormones called "Androgens".

Androgens operate by entering into a cell and binds with specific androgen-receptor proteins (AR proteins). This contact activates the AR proteins, forming an androgen-receptor complex.

This complex then translocates into the nucleus of specific cells to bind to the DNA. Once it binds, it either inhibits or promotes the expression of specific genes (androgen-responsive). Hence, AR proteins are transcription factors because they play a significant role in regulating transcription of specific genes i.e. turning 'on' or 'off' of specific genes.

This process helps to direct the development of male sexual characteristics.

4 0

3 years ago