The additional information required is that the platypus lays eggs like a reptile.
The animals classified as mammals are those animals that give birth to their young ones alive and also possess the mammary gland. As such, they can breast feed their young ones.
Since the mammals share a similar ancestry as the reptiles, the additional information that Julia requires is that the platypus lays eggs like a reptile.
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silicon dioxide
carbon dioxide
chitin
Answer:
silicon dioxide is the correct answer.
Explanation:
Diatoms are the unicellular algae, found in waterways, soil, and ocean.
diatoms cell walls are made up of silica dioxide which is called frustule because the cell wall is composed of silicon dioxide it makes the cell wall diatoms transparent, which helps them to produce more foods.
As the diatoms cell wall is composed of silica it is used as a silica source, to treat constipation and cholesterol level and also to improve the health by removing the dead cells.
c. stays the same
b. decreases
d. both b and c
Answer:
Option C, stays the same
Explanation:
Heat flow by vibrating the molecules in any medium. Therefore, some medium is essential for heat transfer and hence no heat flows across an insulated vacuum can. Without any medium, heat transfer is stopped which means that neither the heat from outside environment can flow into the can nor it can flow from the can into the external environment.
Hence, the heat contained within the can shall remain the same.
Thus, option C is correct
Fertilization is the process in which two gametes fuse which first creates a zygote and then leads to the development of an embryo. Pollination is a transfer of male pollen to the female reproductive organ. By reaching there, male gamete and female gamete will fuse which represents fertilization. So, pollination is an important step in the fertilization of flowering plants.
Answer:
Sexual Reproduction
Explanation:
There is a male flower and a female flower. And the female flower creates eggs. The male makes pollen so that it goes to the female flower.
Answer:
Through these studies of evocation of memory it is expected that the healthy patients activate the hippocampus zone in both hemispheres. The hippocampus is a region of the brain located below the cortex, which plays important roles in memory.
B) taking in carbon dioxide and making sugars (carbohydrates)
C) synthesizing carbon dioxide and making cellulose
D) converting sugar to oxygen and water
Photosynthesis contributes to plant growth by taking in carbon dioxide and making sugars (carbohydrates). Option B is correct.
In photosynthesis, carbon dioxide and water are converted to oxygen and glucose. The glucose is consumed by the plant as food. Oxygen is produced as a by-product of photosynthesis.
In cellular respiration, oxygen, and glucose are converted to water and carbon dioxide, with water and carbon dioxide being by-products. ATP is the energy that is converted from the process.
Photosynthesis is the process of converting sunlight or solar energy to chemical energy. The productivity of agricultural crops is directly dependent on the photosynthesis rate.
Therefore the correct option is option B.
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Answer: B) taking in carbon dioxide and making sugars (carbohydrates)
Input: Photosynthesis contributes to plant growth by taking in carbon dioxide and making sugars (carbohydrates).
Explanation: It contributes to the growth of plants.