Answer:
the molecule that bears genes, is passed from parents to children, and provides instructions for the growth and functioning of living organisms
B. crystalline structure
C. types of chemical elements
D. amounts of chemical elements
Answers
B. crystalline structure
C. types of chemical elements
D. amounts of chemical elements
I'm pretty sure it's false.
Answer:
Explanation:
Oxygen enter the ocean through contact with the atmosphere, not through mixing and photosynthesis.
palisade
spongy
lower epidermis
Answer:
The leaves of plants have layers that perform different functions. The palisade layer contains the chlorophyll, which carries out most of the photosynthesis in the leaf.
Food chains is a path that energy flows in an ecosystem and it usually indicate the level of eating within an ecosystem.
Producers are organism that usually absorb the sun’s energy and thereby convert the energy into food for growth and to make fruits or flowers. Examples include plants, algea
Primary Consumers: they are organism that only eat plants and can also be refers to as herbivores. However, example of herbivores includes grasshopper and bees.
Secondary consumers: they are organisms that eat both producers and primary consumers. They can be refers to as omnivores. Example includes beetle and wasp.
Level of Food chain
Plant---------Grasshopper---------Beetle
A food chain consisting of a producer, primary consumer, and secondary consumer includes grass as the producer, rabbits as the primary consumer, and foxes as the secondary consumer.
An example of a food chain that consists only of a producer, primary consumer, and secondary consumer is as follows:
In this example, the grass is the producer as it produces its own food through photosynthesis. The rabbit is the primary consumer as it feeds on the grass. The fox is the secondary consumer as it preys on the rabbit.
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