C. algal bloom block sunlight and eat up nutrients, killing other life
pesticides go into underground water supply<span />
Answer:
Composite, shield, cinder cones, and supervolcanoes are the main types of volcanoes.
Composite volcanoes are tall, steep cones that produce explosive eruptions.
Shield volcanoes form very large, gently sloped mounds from effusive eruptions.
Volcanoes have several shapes, which are controlled by the composition of the magma and the nature of its eruption. If a volcano produces very fluid lava (low in the compound SiO2, or silica), the magma flows a long distance before it cools, making a flat, shield-shaped volcano.
Explanation:
The cytoskeleton provides structural framework for:Cell shape.
<h2>Answer is option "D"</h2>
Explanation:
- Barbell curls and dips both are arm exercise to decrease the weight of arm and muscles
- This is perform by the flexing of both elbows and keeping your shoulder bone withdrew
- Do not allow heavy weight from lower back to arch and push up to about chest level
- Keep the spine in zero potential position
- Determine the width of grip and your elbow to ought the potential position of exercise
- Hence the right answer is option D "they are both arm exercise"
