b) One with spiny leaves and a thick stem.
Explanation:
- Plants growing in desert face scarcity of water and they need to check transpiration rate.
- To reduce the rate of transpiration the leaves of desert plands are reduced to spines, which resulted in a reduced surface area and negligible number of stomata.
- The Stems of Desert plants are modified to store water to prevent desiccation and hence they are thick and succulent.
Abiotic: nonliving
Biotic: living
A rabbit needs sun/water/habitat (abiotic)
A rabbit also needs plants/grass/trees maybe for shade? (Biotic)
These are not the best answers but you think of some!
Answer:
Prokaryotic cells
Explanation:
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I believe it is a combination of polygenic inheritance and environmental factors. Several genes control the height in humans, giving an overall normal distribution. Environmental factors on the other hand such as nutrition smooth out the curve. It is therefore important to note that Human height is a quantitative, or metric trait, that is, a characteristic that is measured in quantity, and is controlled by multiple genes and environmental factors.
Option 5--> Mutations to gametes can be passed on to an organism's offspring.
Option 6--> Mutations to somatic cells are only present in the type of cell in which the mutation occurred.
I believe these two are the correct answers.
~Hope this helps!