Well, considering if the deer and the hawk have a direct predator prey relationship, where the deer are the prey, then the hawk population will also drop quite a lot, unless they have some other major food sources, but chances are they'll still drop.
If it's NOT a direct predator prey situation, for example: The deer happen to eat something that the hawks also eat, or the deer are prey for something the hawks eat:
If the deer eat something the hawks eat, by them dropping it means there will be more food supply for the hawks, meaning as the deer population drops, the hawk population will go up.
If the deer are PREY to something the hawk eats, then by there being less deer, then whatever the primary consumer of the deer is will also drop. If the hawk eats that predator, then there will be less of those predators, and less prey, meaning the hawk population will still drop
You were most likely given a food web to look at. Seeing how you didn't post that, I just gave you the only 3 situations that could happen.
~Hope this helps!
The answer is negative inducible and positive repressible.
This is because, since the gene is constitutive, it is always transcribed
unless repressed. It is also structural because it codes for enzymes or proteins
that are non-regulatory. The fact that transcription factors cannot bind to the
promoter means it cannot be transcribed (hence also repressed by the mutation).
Answer:
a is correct
Pinna (earlobe) - external auditory canal - tympanic membrane - ossicles - cochlea - organ of corti - brain
Explanation:
Answer:
The mutations occur at a rate of 0.56 base changes every 1 billion years. If this rate stays consistent, the mutation rate can be used to determine when different lineages of a particular species split
Explanation:
i think
2 is the resulting dna molecules would have a piece of the original dna molecule after two replication events.
<h3>What is DNA composed of?</h3>
Nucleotides are chemical building units that make up DNA. A phosphate component, a sugar group, and a single of four different nitrogen bases make up these building components. Nucleotides are joined together into strands, with the sugar and the phosphate groups switching places, to create strands of DNA.
<h3>What is human DNA called?</h3>
The 23 pairs of chromosomes in cell nuclei plus a tiny DNA molecule present in each mitochondria make up the human genome, which is a full set of nucleotide sequences for humans.
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