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ICE Princess25 [194]
3 years ago
7

The ovaries and testes are examples of _

Biology
1 answer:
raketka [301]3 years ago
6 0
Organs belonging to the reproductive systems.
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Use of low temperatures as a method of control is a microbicidal method.<br> True<br> False
Mamont248 [21]

Answer:

False.

Explanation:

Sterilization technique is a method in which low temperatures is used for controlling of microorganisms growth which causes infection in food materials, while in microbicidal method, compounds are used to decrease the growth of harmful microorganisms in a substances which causes infection. Wood tar is the example of microbicidal compound.

4 0
4 years ago
When acetylcholine binds to receptors at the motor end plate, the end plate membrane becames:__________a. repolarized. b. more p
sladkih [1.3K]

Answer:

d. more permeable to sodium ions.

Explanation:

The binding of Acetylcholine  with the receptors at  motor end plate facilitate   membrane permeability to sodium ions therefore  opening of voltage gated channels for sodium ions.

Sodium ions diffused into the synapse of post synaptic neuron at the neuromuscular junction.

If  the  stimulus is up to threshold levels; more chemical(neurotransmitter) gated sodium channels opens, and sodium ions move into the  synapse to depolarize the membrane with  reversal of charges to generate action potential.

The continuous  binding of Acetycholine , leads to permanent opening of sodium ions,and over excitation from depolarization.  Acetycholinesterase enzymes breakdown Acetycholine to choline  and Acetyl Co -A. These are recycle back to Acetycholiine

7 0
4 years ago
The growth cycle requires __<br> to run.<br> O organisms<br> O chemicals<br> O energy<br> O cells
Ostrovityanka [42]
Answer: Energy
Nutrition and energy is what is required in the growth cycle.
Energy is used everyday in our daily lives. Some examples are when we are running, walking, talking,etc.
7 0
4 years ago
Is a sponge permeable
Lerok [7]
It is because liquids can move through it.
5 0
4 years ago
Read 2 more answers
How many millimeters of water are equivalent to 1000 grams
tigry1 [53]

Answer:

1000 ml

Explanation:

is the answer of your question

4 0
3 years ago
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