BIOLOGY HIGH SCHOOL

Amphibians have internal fertilization that requires the presence of water. true or false

Answers

Answer 1
Answer: False. Amphibians like frogs reproduce sexually like mammals. Where's organisms like the hydra reproduce by budding and organisms like the sea anemone, use water to carry their sperm and eggs.

Related Questions

Write this number to two significant figures in scientific notation. Use the "^" character to indicate the exponent.5,489.6654
What comes first, meiosis or fertilization? Explain.
When a muscle cell demands energy to contract, what happens to ATP?
Describe different biomes. What are some adaptations that organisms (plants or animals) must have to live in each biome?
Recent research has demonstrated a correlation between the presence of certain types of Gram-positive bacteria in the human gut with obesity and type 2 diabetes. These findings best support which of the following statements?a.) Normal microbiota may significantly impact human health and disease.b.) The presence of Gram-positive bacteria in the human gut causes obesity and type 2 diabetes.c.) Gram-positive bacteria compose the majority of normal microbiota in the human gut of people with obesity and type 2 diabetes.d.) Obesity and type 2 diabetes is caused by normal microbiota in the human gut.

What characteristics do bryophytes share with algae?

Answers

The characteristics that bryophytes share with algae are biflagellate motile gametes and the life cycle. The life cycle, of course, is the duration of the life of the object. Biflagellate motile gametes are made when two or more of the motile gametes fuse into a zygote.

write out the chemical formula for a compound that has 18 carbon atoms, 26 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, and 1 oxygen atom?

Answers

Answer:

methane

Explanation:

The p. multocida that are growing within sam's abscess are breaking glucose down via glycolysis in order to obtain energy. this process occurs via a series of enzymatic reactions. during a chemical reaction, an enzyme functions as a biological catalyst and lowers the activation energy. how does an enzyme lower the activation energy of a reaction

Answers

Answer: The enzyme increases the effectiveness of reactant collisions thereby increasing the number of reactant molecules that reach activation energy.

A reaction occur if the substrates needed collide with each other. Enzyme is like a mold that can hold the substrate so that it will be easier to collide. The effect of enzyme could be seen in the activation energy needed to do the reaction because enzyme lower it very much. This will help speed up the reaction so it create product faster.

What bird has a bald head, a brown body, is a scavenger, and has 5 letters in its name? It's called ________.

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Answer: Eagle/ bald eagle

Explanation: Eagles have a brown body, they are scavengers, and has 5 letters in the name

bald eagle is the correct answer

What way does the glucose go?

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Answer:

The stomach and small intestines absorb the glucose and then release it into the bloodstream. Once in the bloodstream, glucose can be used immediately for energy or stored in our bodies, to be used later
It goes into your intestine where it’s absorbed. From there it passes into your bloodstream. Once in the blood insulin helps glucose get to your cells

Why is it difficult to reduce human population growth

Answers

the world population grows by millions everyday and its hard to keep those numbers down
Other Questions
When a membrane protein is radioactively labeled during synthesis and followed through the various organelles in the secretory pathway, all the radioactivity is concentrated in the cis-Golgi apparatus six hours after the protein synthesis. This suggests that the proteina. is misfolded and being degraded in the cis-Golgi.b. contains a KDEL sequence near its C-terminus.c. has a membrane-spanning domain length equals thed. thickness of the cis-Golgi membrane.e. was imported directly into the cis-Golgi posttranslationally.f. has a mannose-6-phosphate tag.
The cluster of developing cells from conception until birth is called what?
Researchers have reported that the number of different species of fish found in certain areas of the ocean has been greatly reduced over the past 50 years. Give a reason, other than overfishing, that may be the cause of this decline.
How do enzymes help to carry out biochemical reactions?A. By decreasing the energy of the reactants B. By increasing the activation energy of the reaction C. By decreasing the activation energy of the reaction D. By increasing the energy of the products of the reaction E. By decreasing the energy of the products of the reaction