The answer would be: <u>Molten material that cooled quickly.</u>
Igneous rocks are formed by the cooling of molten material. So we can cross out the last two choices. The rock has no identifiable crystals so it is most likely an Extrusive igneous rock. They form on the surface where they cool quickly.
Those that form underground are called intrusive rocks. They cool slowly allowing enough time for crystal formation.
Answer & Explanation:
The examined tissue could be cortex, due to the fact that it's rigid and does not require oxygen, so metabolic processes, like respiration, are not happening. The cortex, or wood, is dead tissue that no longer develops metabolic processes. It starts growing as the plan also grows, and the cambium tissue is in charge of this process.
Answer:
Both physical and chemical weathering, along with erosion, can change Earth's surface as physical weathering allows breakdown of rock into smaller pieces, these pieces can be move from one place to another through water, wind or ice (erosion), and when the smaller pieces will settle down at a place, rain water can react with the soil or smaller rock pieces to form rock minerals.
For example: Running water, wind, and rapid heating/cooling allows the rocks to break down into smaller pieces or grains (physical weathering), then the small grains are transported and settled away from the source area through wind or river (erosion), and at the end the surface area exposed to air for chemical weathering.
Answer:
B. Asexual reproduction involves one parent, and sexual reproduction involves two.
Dendrites are the processes of a neuron that receive signals from other neurons. Dendrites receive signals from other neurons via specialized junctions known as synapses.
<h3>What is Dendrites?</h3>
- The receiving end of a neuron is referred to as a dendrite. The ability of a neuron to generate an action potential is determined by the synaptic impulses exchanged between its axons and dendrites.
- Cell Body is in charge of controlling the activities of neurons. Myelin protects the axon while also speeding up and simplifying message transmission.
- Other neurons send messages to dendrites. Axons carry signals from the cell body to neighboring neurons' dendrites. It normally receives incoming impulses from other neurons via its dendrites.
- The signal sent to other neurons travels along the axon. Despite having millions of dendrites, a neuron only has one axon. Within a neuron's fourth special part
To learn more about Dendrites, refer to
brainly.com/question/20065619
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