Answer:
Changes in natural flow regimes as a result of water extraction and supply direct modification or destruction of important habitat barriers to the movement of the plants and animals.
Explanation:
The unusual property that cytochromes have in common with hemoglobin or myoglobin is that all of them contain heme groups. Cytochromes are heme-containing electron transport enzymes which are essential for the oxidative metabolism necessary to generate adenosine triphosphateas well as for the oxidative degradation of drugs and endogenous substrates.
Lions compete with animals such as hyenas, cheetahs and wild dogs. Cheetahs are better hunters than lions, faster and better withstand the heat. Hyenas, as they have a larger pack, scare away lionesses after hunting and appropriate the meal.
<h3>What kind of relationship exists between the lion and the hyena?</h3>
The relationship of commensalism is established because hyenas have scavenger habits, that is, they feed on mortal remains left by other animals, in this case, the lion. In this way, the lion hunts its prey and feeds, and what remains is consumed by the hyenas.
With this information, we can conclude that Competition is a disharmonious or negative ecological relationship, in which interaction occurs between individuals looking for the same resource, usually when there is a scarcity of that resource.Lions rule the savanna kingdom and are taught to hate hyenas, who compete for the same resources.
Learn more about Competition in brainly.com/question/14423236
#SPJ1
Answer:
volcanic eruption and solar variation
mark as brainliest
In multicellular organisms, cells that are no longer needed or are a threat to the organism are destroyed by a tightly regulated cell suicide process known as programmed cell death, or apoptosis.
Hope this helps! :)