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3 years ago

What are four limiting resources for animals?

Biology

2 answers:

melomori [17]3 years ago

6 0

Answer:

In the natural world, limiting factors like the availability of food, water, shelter and space can change animal population

Explanation:

PtichkaEL [24]3 years ago

3 0

Food, Water, Shelter and Space

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Josephine works in a biology lab at UCLA and they have recently come up with a magic strain of bacteria that converts cellulose

lapo4ka [179]

Answer:

Yes, I think this scheme can work. The chippings will provide enough ethanol to power the mower. The mover requires up to 15% ethanol. As he is distilling it to 95% ethanol, it would be more than enough for the mower to work. And also he can use the remaining ethanol for other purposes like powering Joe’s car or to create alcoholic beverages to drink when Joe’s friends come over to watch UCLA football games on Saturday afternoons.

6 0

3 years ago

What are the consequences of coastal pollution?

salantis [7]

Answer:

1. Damage to Mangrove Ecosystems and Coral Reefs.

2. Coast Damage.

3. Death of Biological Resources.

Explanation:

pollution itself is bad

8 0

3 years ago

In the right atrium, the auricle and anterior wall exhibit obvious muscular ridges called

san4es73 [151]

In the right atrium, the auricle and anterior wall exhibit obvious muscular ridges called MUSCULI PECTINATI.

Musculi pectinati or pectinate muscles are identified as specialized intracardiac muscle. The muscular ridges are like combs. These ridges help the right atrium dilate without much walls stress during adverse loading conditions.

6 0

3 years ago

Two independently segregating genes determine kernel color in wheat. Red color results from at least one dominant allele in both

Lera25 [3.4K]

Answer:

a) The expected phenotype of the F1 plants is 100% RrBb, red kernels.

b) The expected phenotypic classes in the F2 are: 9:3:3:1

9/16 R-B-, 3/16 rrB-, 3/16 R-bb, 1/16 rrbb

Proportions 9:6:1.

9/16 Red kernel (R-B-), 6/16 Brown kernel (rrB- + R-bb), 1/16 White kernel (rrbb)

Explanation:

Available data:

red kernel: R-B-

brown kernel: R-bb or rrB-

white kernel: rrbb

1º Cross) RRBB x rrbb

F1) 100% RrBb (red kernels)

2ºCross) RrBb x RrBb

Gametes) RB RB

Rb Rb

rB rB

rb rb

Punnet Square) RB Rb rB rb

RB RRBB RRBb RrBB RrBb

Rb RRBb RRbb RrBB Rrbb

rB RrBB RrBb rrBB rrBb

rb RrBb Rrbb rrBb rrbb

F2) Phenotypic classes:

9/16 R-B-

 3/16 rrB-

 3/16 R-bb

 1/16 rrbb

Phenotypic proportions:

9/16 Red kernel (R-B-)

6/16 Brown kernel (rrB- + R-bb)

1/16 White kernel (rrbb)

7 0

3 years ago

The leucine zipper motif functions to A. mediate the physical association of two polypeptides. B. anchor transcriptional activat

Vera_Pavlovna [14]

Answer:

Option A (mediate...........polypeptides) would be the appropriate choice.

Explanation:

That's only because the leucine zipper symbol consisting of such a leucine remnant anywhere certain 7th point and has an α helical attachment.
Maybe the leucine including its zipper between one protein dimples again from α-helix as well as interdigit this same leucine including its iterator of some other antibody.

Some other possibilities in question are not connected to something like the situation in question So that is the correct approach.

5 0

3 years ago