Short answers (5x3 = 15)
a. How do scavengers help the environment?
b. How are shadows formed?
c. What is magnetism?
d. A Plant grows towards sunlight. Identify the stimulus and the response.
e. what is a balanced diet?
-By OpCraft-
Answers
Answer:
a.Scavengers play an important role the food web. They keep an ecosystem free of the bodies of dead animals, or carrion.
Scavengers break down this organic material and recycle it into the ecosystem as nutrients. ...
b. Shadows are formed when an opaque object or material is placed in the path of rays of light.
c.Magnetism is a class of physical phenomena that are mediated by magnetic fields.
d.Phototropism is the growth of an organism in response to a light stimulus. ... Phototropism is one of the many plant tropisms or movements which respond to external stimuli.
e.a diet consisting of a variety of different types of food and providing adequate amounts of the nutrients necessary for good health.
Step-by-step explanation:
hope it helps you
plz mark as brainliest
have a great day
Answer:
a) Scavengers help in cleaning environment by feed on dead bodies.
b) A shadow is formed only when the light is blocked by an opaque object.
c) Magnetism is define as a force or a property that can cause two objects to attact or repel each other due to the motion of electric charges.
d) This is because the plant needs sunlight to make energy, so it grows towards the light. The growth of a plant toward any stimulus is called tropism, and the growth of a plant toward a light stimulus in called phototropism - photo means light.
e) Balanced diet :A diet that contains all nutrients in right amount is called balanced diet.
I hope this is helpful to you..........