Answer:
number 1: heat from the sun or solar energy
The three nose configuration found on long nose pliers are NEEDLE, CHAIN AND ROUND
Long nose pliers may or may not have side cutters and they come in miniature and small sizes. Long nose pliers are designed for electrical work, it is used for cutting small wire gauges.
Reproductive isolation. Species refer to the group of organisms which share common morphological features and can interbreed and produce a viable offspring. Thus, the organisms of one species are reproductively isolated from the organisms of other species
A community for different living organisms that support each other is called an ecosystem. The answer is (A) an ecosystem.
Answer:
contraction and relaxation of the heart
Explanation: