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Hatshy [7]
3 years ago
13

EASY QUESTION:

Biology
1 answer:
Alik [6]3 years ago
4 0
Why conserve water? Because fresh water is rare and the process to clean water is expensive; therefore it shouldn’t be wasted. The next time you are tempted to waste water, think of all poor people who can’t afford clean water. Many children die and suffer everyday from dehydration and water that are unclean. :(
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The plant on the left is the parent plant. the plant on the right is the parent's offspring. the offspring is genetically identi
Aloiza [94]
The parent plant produced asexually because offspring from asexual reproduction are genetically identical to the parent.
7 0
3 years ago
Which would probably have the greatest effect on a protein's function
kakasveta [241]

Answer:

tertiary structure

Interactions among the amino acid side chains within a single protein molecule determine the protein's tertiary structure. Tertiary structure is the most important of the structural levels in determining, for example, the enzymatic activity of a protein.

HOPE THIS HELP!!

6 0
3 years ago
What is photosynthesis
Nikolay [14]

Answer:

It is the process where the plants use sunlight to gain their food.

Explanation:

Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.

Hope this helps!

5 0
2 years ago
Read 2 more answers
Which statement best describes these images
ira [324]
B. A b and d are eukaryotic
6 0
3 years ago
Black fur in mice (
Tpy6a [65]
The answer is D) 1/2.

Let's imagine that two genes of the genotype can be analysed separately.

Black fur is determined by dominant allele B. In this case, parents Bb and BB will give offspring with only brown fur:
Parents:          Bb     x     BB 
Offspring:     BB   BB   Bb   Bb
Both homozygous (BB) and heterozygous (Bb) offspring will have black fur.

On the other hand, long tails are determined by recessive allele t. Parents Tt and tt will have 50% offspring with short tail and 50% offspring with long tail:
Parents:         Tt         x       tt
Offspring:    Tt      Tt        tt      tt
Heterozygous offspring (Tt) will have short tail, and homozygous offspring (tt) will have a long tail.

So, the offspring will definitely have black fur and will not affect the fraction of the offspring with black fur and long tails from the cross of <span>BbTt × BBtt. But, </span>there will be 2 out of 4 offspring with short tails which is 50% or 1/2. 
5 0
3 years ago
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