Hi,
I think that you're missing some options, but here they are (let me know if I'm right!
-A population of wolves was introduced
-The amount of disease in the deer population decreased
-More grass was planted
Now, if the gene diversity decreased, it means that a lot of deer died. This could happen because wolves were introduced -this is the correct answer, and the wolves ate some deer.
When the lateral hypothalamus is destroyed, animals will stop eating and should fed forcefully. The hypothalamus contains two portions that would function to control eating and hunger. It is the Ventromedial Nuclei that is responsible for signalling when to stop eating while the lateral hypothalamus signals when to start eating. When this part is damaged, it is clear that the body could not feel or know when to eat. This part of the hypothalamus consists of primary orexinergic nucleus that is projected over the nervous system. These neurons aids in a number of physical and cognitive processes like feeding behavior.
G1, S, G2, Mitosis, Cytokinesis
Just did this yesterday lol hope it helps
Answer:
eagle- chordata phylum
ladybud- Insecta class
scorpian- Arachnida class
lobster- Crustacea class
snail- Mollusca phylum
Explanation:
The organism that contains a notochord at some of its life cycle stage are called chordates and all vertebrates are chordates so eagle comes under phylum Chordata.
Insecta is the largest class of phylum Arthropoda which contains organisms which have jointed legs, exoskeleton and segmented body for example ladybird, playing mantis, etc.
Arachnids are animals which have jointed legs and in this class spider are the largest order which contains scorpions, mites, ticks, etc.
Crustaceans are invertebrates which have hard shell made up of calcium for example lobster, prawn, shrimp, etc.
Mollusks are very large invertebrate phylum which contains a soft segmented body that is usually present inside a shell made up of calcium. for example snails.