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2 years ago

Which of these statements is true about autotrophs, but not heterotrophs?

Biology

2 answers:

Evgesh-ka [11]2 years ago

8 0

Answer:

The correct statement is - they use sunlight, water, and carbon dioxide to make sugars.

Explanation:

Organisms can be divided into autotrophs and heterotrophs according to their pathway of producing food and energy.

Those organisms that are able to make and produce energy from energy-containing organic molecules such as glucose from inorganic raw material such as water and by using light energy such as sunlight are autotrophs. Plants are the prime autotrophs, they produce their food and energy which is sugar from water, sunlight and carbon dioxide using photosynthesis.

Heterotrophs are that organism who depend on another organism for their food and energy. They get their energy from carbohydrate, protein, and fat.

Thus, the correct statement is- They use sunlight, water, and carbon dioxide to make sugars.

san4es73 [151]2 years ago

4 0

I'm pretty sure the answer is the third option.
If it's wrong, I'm sorry.
Good luck!

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A reverse fault occurs when compression acts on a normal fault true false

Olin [163]

A reverse fault occurs when compression acts on a normal fault is referred to as a true statement and is denoted as option B.

<h3>What is Reverse fault?</h3>

Thus is referred to as the reverse type of a normal fault which occurs as a result of compressional forces on rocks and other materials in the earth crust.

This type of fault usually occurs when one side of the land moves upwards while the other side stays still as a result if the forces involved and a re commonly found in convergent plate boundaries. This is therefore the reason why true was chosen as the most appropriate choice.

Read more about Reverse fault here brainly.com/question/27952456

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1 year ago

The distribution of wild horses would be classified as

Natalija [7]

Answer:

The distribution of wild horses would be classified as Clumped

3 0

2 years ago

Una mujer lleva en uno de sus cromosomas X un gen letal recesivo (l), y en el otro alelo dominante normal (L). ¿Cuál es la propo

nlexa [21]

Question in English:

A female carries a recessive lethal gene (l) on one of her X chromosomes, and a normal dominant allele (L) on the other. What is the sex ratio to be expected in this woman's dependency if she marries a normal man?

Answer:

2/3 females

1/3 males

Explanation:

Females have two X chromosomes (XX) and males have an X and a Y chromosome (XY).

The genotype of the female is XLXl. The genotype of the male is XLY, since he is normal.

The possible genotypes are:

XL Xl

XL XLXL XLXl

Y XLY XlY

All female offspring will be normal as they will always have one normal copy of the X chromosome from their father.

50% of the male offspring will be normal, but 50% will inherit the lethal gene from their mother.

Because the allele is lethal, that means XlY males will not be born.

That means 2/3 of the children will be females, and 1/3 will be males.

8 0

2 years ago

Can someone plz help me

Tamiku [17]

Answer:

False

Explanation:

A seismograph is an instrument that measures and records details of earthquakes, such as force and duration.

4 0

3 years ago

Read 2 more answers

When examining the two complementary strands of nucleotides in one DNA molecule, it would be expected that the sum of ________ i

leonid [27]

Answer: Purine; is equal to; pyrimidine

Explanation:

When a segment of DNA is examined then the nucleotide in one DNA molecule, it will be expected that the sum of purine in one strand will be equal to the sum of the pyrimidine in the other strand.

Adenine combines with Thymine and Cytosine combines with Guanine in 1:1 ratio.

More specifically the ratio of purine is to pyramidine is 1:1 in an organism. This pattern is seen in both the strands of the DNA.

4 0

2 years ago