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siniylev [52]
2 years ago
12

Which statements are examples of how the use of resources has changed?

Biology
1 answer:
stiks02 [169]2 years ago
7 0

Answer:

b

Explanation:

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The Shiga and diphtheria toxins target __________ in host cells.
klio [65]

Answer:

Protein synthesis.

Explanation:

Shiga toxin is expressed by the genome of the lamboid prophages. Diphtheria toxin is a type of toxin that causes diphtheria in the individual.  

The shiga and diphtheria toxin are proves to be harmful in the humans and causes harmful disease. Both these toxins inhibit the protein synthesis or translation of the host cell. The inhibition of protein synthesis causes drastic harmful effects in the individual.

Thus, the answer is protein synthesis.

7 0
3 years ago
Name the three types of population distribution, describe each, and explain the conditions that govern each.
mel-nik [20]

Answer:

Three types of population distribution:

Clumped.

Random.

Uniform.

Explanation:

1. Clumped:

This is the most common pattern of population dispersion.

organisms are clustered together in a group.

This may reflect the patchy distribution of resources in the environment.

2. Random:

This is a typical distribution where individuals do not interact strongly.

The organism has unpredictable distribution.

3. Uniform:

This is the typical environment where individuals compete with each other for scarce resources like water in the desert.

organisms are evenly spaced over the area they occupied.

This was previously answered by "Anshults", https://brainly.in/profile/Anshults-4402044

So all credit to them :)

6 0
3 years ago
Read 2 more answers
Describe how plants absorb photons of light energy.
Alik [6]

Answer: When a plant is exposed to light, photons of appropriate wavelength will strike and be absorbed by the pigment-protein complexes arrayed on the thylakoid membranes. When this happens, the energy of the photon is transferred to the pigment molecule, thus causing the pigment to go into an electronically excited state. :)

Explanation:

7 0
2 years ago
To determine if you have identified a functional open reading frame (orf), you should have found __________ within the sequence.
HACTEHA [7]

The answer is a start codon. An open reading frame is a region of DNA with a span of nucleotides beginning with a start codon (usually ATG) and ends with a stop codon (usually, TGA, TAG, TAA). An open reading frame when translated, codes for a full functional protein hence can be used to predict genes.


3 0
3 years ago
Because genes close together on a chromosome tend to be inherited together, they are said to form a
ArbitrLikvidat [17]
Because genes close together on a chromosome tend to be inherited together, they are said to form a linkage group. It includes all of the genes found on a single chromosome which are inherited as a group. During division, they move and act as one instead of acting each on their own.
6 0
3 years ago
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