You cannot.
Sharpen both ends since graphite is able to conduct electricity.
Use a car battery.
Answer:
Sharpen both ends since graphite is able to conduct electricity. that is the answer
Explanation:
Answer:
Option C , I and II only
Explanation:
The study conducted is done only for people or organisations that either started a compost pile or who want to start a compost pile. Thus result III is not at all a valid question for the study conducted.
However, there can be question related to the result of experiments clarifying the quantity of additives used in the experiment for example why only 10 Kg of dry water, why not to add more than 1 L of water , why only water is to be added why not some other solvent etc. Thus question I is a valid question.
Also , question II is valid as it asks about expanding the scope of experiment from one type of organic material to all other type of organic matter in the compost.
There fore both question I and II are valid question and thus option C , is correct.
a. Sponge
b. worm
c. mollusk
d. Cnidaria
The body symmetry of each organism you mentioned is as follows:
Sponge: Asymmetrical
Sponges have no definite body symmetry. Their body structure lacks any organized pattern or axis of symmetry.
Cnidaria (e.g., jellyfish, corals, sea anemones): Radial Symmetry
Cnidarians exhibit radial symmetry, which means their body parts are arranged around a central axis. They have multiple planes of symmetry, allowing them to be divided into equal halves through their central point.
Worms (e.g., earthworms): Bilateral Symmetry
Most worms, including earthworms, exhibit bilateral symmetry. This means their bodies can be divided into two equal halves along a single plane, resulting in a left and right side that are mirror images of each other.
Mollusks (e.g., snails, clams, octopuses): Bilateral Symmetry
Mollusks also have bilateral symmetry. Their bodies can be divided into two equal halves along a single plane, resulting in a left and right side that are mirror images of each other.
It's worth noting that while sponges and cnidarians have simple body plans and display asymmetry or radial symmetry, worms and mollusks have more complex body structures, and their bilateral symmetry is an adaptation that allows for greater mobility and more efficient movement in their environments.
~~~Harsha~~~
Answer:
D. They attract birds and insects that aid in the pollination process.
Step-by-step explanation
Pollination is essential for the propagation of a plant.
Most pollinators fly, so a bright flower colour will attract them.
Flowers that bloom at night use odours to attract pollinators like moths and bats, which don't see colours.
A is wrong. The pollinators are after the nectar, not the plant.
B is wrong. The plant is not sentient.
C is wrong. A large herbivore isn't deterred by a flower's fragrance.
Answer: result for What is cell made up of what is cell structural organisation of a cell
Cell Structure. The cell structure comprises individual components with specific functions essential to carry out life's processes. These components include- cell wall, cell membrane, cytoplasm, nucleus, and cell organelles.
Explanation: hope this helps