Based on the description of events, being that the lizard population appears to increase as soon as the snake population decreases, it appears that the snakes prey on the lizards. This suggests that the snake is a keystone species. A keystone species is one that has a dramatic effect on maintaining the balance of an ecosystem. As soon as the snake population decreases, major changes occur to the ecosystem, such as the lizard population increasing.
Therefore, the answer is D: <span>The snake is a keystone species in the ecosystem.</span>
B 1/4 because i seen the question and answer on my test and got it correct
Dissecting microscopes used for the observation of larger objects and u can get a magnification of less than 100x.
<span>Dissecting microscopes are most often used by plant biologists
IM NOT VERY SURE</span>
Answer:
Basal cells, keratinocyte
Explanation:
The viral DNA replication is inhibited until<u> Basal cells</u> are differentiated into <u>keratinocyte</u>, which are ready to be shed from the epithelial layer, increasing the likelihood that HPV will be transmitted to a new host.
95% of the cells in the epidermis are keratinocytes
Basal cells are multipotent stem cells that are important in the regeneration of homeostasis of the respiratory epithelial cell population.
in skin growth, most of the cells are keratinocytes and they are formed by the division of stem cells in the basal layer
Explanation:
i think they obtain food in order to get the energy they need to carry out life functions