Answer:
The abiotic factors are the non-living parts of an ecosystem.
This includes rocks, water, metal etc.
The correct answer is:
A. A group of related parts that work together to achieve a desired result.
I hope this answer was helpful!
The blood is collected in heparinized capillary tubes to prevent clotting. Heparin is a blood thinner and this anticoagulant is produced naturally by mast cells and basophils. But heparin can not dissolve or break the preformed clots.
Answer:
A. Synapse
Explanation:
The gap between two neurons is called synaptic gap, or synapse.The synapse is the space between the axon of one neuron and the dendrites of the next neuron in a nerve pathway.