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Kay [80]
3 years ago
9

The big bang theory states that _________ 1.the universe will explode 2. the universe is contracting 3.the universe cannot expan

d anymore 4.the universe began as a small,dense ball of matter ???
Biology
1 answer:
malfutka [58]3 years ago
5 0

Answer:

4.

Explanation:

The universe began as a small, dense ball of matter. Gravity pulled it into itself, causing and explosion, hence the "big bang" Please mark brainliest! And ask more questions if you need!

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Heterotrophs cannot make their food via sunlight or other inorganic sources and hence are dependent on the autotrophs or other animals. The heterotrophs have been ranked as secondary and tertiary consumers and cannot be producers.  They consume the organic products made by autotrophs to obtain energy for various metabolic and biological activities. The heterotrophs can be herbivore, carnivore, fungi, parasitic plants.

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