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Leona [35]
2 years ago
10

Explain Lamarck's ideas about how organisms changed over time.

Biology
2 answers:
djverab [1.8K]2 years ago
8 0

Answer:

Lamarckism, a theory of evolution based on the principle that physical changes in organisms during their lifetime—such as greater development of an organ or a part through increased use—could be transmitted to their offspring.Body structures can change according to the actions of the organism.have an innate tendency toward complexity and perfection. The actions of organisms as they use or fail to use body structures.

nordsb [41]2 years ago
6 0

Answer:

that they can make physical changes during their life time.

Explanation:

legit just copy and paste that it will give u right answer

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. List the measures to reduce noise pollution.​
In-s [12.5K]

Answer:

  • Turn off Appliances at Home and offices. ...
  • Shut the Door when using noisy Machines. ...
  • Use Earplugs. ...
  • Lower the volume. ...
  • Stay away from Noisy area. ...
  • Follow the Limits of Noise level. ...
  • Control Noise level near sensitive areas. ...
  • Go Green by planning trees.
7 0
2 years ago
Find out which animal is actually most closely related to the hawk: shark, bat, or alligator. Report your findings and explanati
allsm [11]

Hi, In my opinion, <u>bat</u> will be the most closely related to hawk.

<h2>Why?</h2>

This is because, when we consider the photo of a bat and a hawk, we notice the similarities like:-

• Wings- They have nearly the same short wings decreasing the area of contact with air and enabling higher flight area.

• Presence of small snouted beak-like structure and presence of less or more similar color.

• Both live in trees and are normally not companiable with humans.

• Hawks and bats are both having a similar anatomy, not body, I meant that they have similar positioning of organs like stomach, pancreas etc.

• They have the sense of locating prey miles away, enabling easier locating of food.

Hope this helps...

{ Answered by Benjemin }

5 0
2 years ago
Steroids differ structurally from triglycerides and phospholipids, although they are all classified as lipids. What characterist
Yakvenalex [24]

Answer:

Lipids are hydrocarbon molecules that make up the structure of living beings. Few examples are <u>fats, oils and waxes</u>. Steroids are also a class of lipids but they are not structurally related to other lipids but do share some common properties with them. They are <em>insoluble in water and are hydrophobic</em>( water-repelling).

Explanation:

Lipids are insoluble in water as they are <em>non-polar</em> but soluble in non polar solvents (<em>chloroform</em>). Fat soluble vitamins like <u>A,D,E,K and steroids</u> have a different structure composed of fused four rings.

The most common example of steroid is cholesterol. Cholesterol acts as a precursor for many hormones and other signalling molecules.

7 0
3 years ago
Read 2 more answers
The amino acids for beta hemoglobin found in five animal species were compared to the amino acids found in human (Homo sapiens)
mote1985 [20]

Answer:

anatomically, gorillas are most like humans

Explanation:

4 0
3 years ago
Read 2 more answers
How does Pteromyzon differ from scolidon and labeo fishes?
Oduvanchick [21]

Answer:

Due to agnathous, no paired fins and scales.

Explanation:

Pteromyzon fish is different from scolidon and labeo fishes because Pteromyzon fish is not a true fish. The main reason for this is that Pteromyzon fish is agnathous means having no jaws and it doesn't have paired fins and scales on their body while all these features are present on the body of  scolidon and labeo fishes so we can conclude from this discussion that Pteromyzon fish is different from scolidon and labeo fishes.

7 0
2 years ago
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