A main sequence star becomes a ____ after it uses up the hydrogen in its core.

Answers

Answer 1

Answer: If you search it on the internet, most likely, it would lead you to D as the answer. However, this is wrong. They only become giants after when the hydrogen used is less than 10%. Actually, this phase occurring has nothing to do with the hydrogen being used up. It is about the accumulation of Helium in the core.

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When carbohydrate monomers are joined together, the process is identified as ___________ ______________, and when they are broken apart again it is called ___________.A. hydrolytic bonding; degradation
B. hydrogen bonding; depletion
C. condensation synthesis; hydrolysis
D. polar synthesis; hydrolysis
E. condensation synthesis; anabolism

Answers

C condensation synthesis and hydrolysis

What is the name given to cell division in prokaryotes?

Answers

I would say procaryotes usually found in the binary fission.

the correct answer is Binary fission

The symbiotic relationship between a flower and the insect that feeds on its nectar is an example ofa. mutualism because the flower provides the insect with food and the insect pollinates the flower.
b. parasitism because the insect lives off the nectar from the flower.
c. commensalism because the insect does not harm the flower and the flower does not benefit from the relationship.
d. predation because the insect feeds on the flower.

Answers

a) Mutualism

Because Mutualism is BOTH are benefited from it, with Parasitism is when one benefits and one is harmed (ie a leech and a human), Commensalism is one is benefited and the other is not effected (ie Green Tree Frog and a rainforest tree) and predation is when BOTH are harmed.

Answer: A) Mutualism

Explanation:

The insect pollinates the flower, and the insect obtains food from it at the same time.

What are two characteristics shared by plants and green algae?

Answers

both are green in color and make their own food and contains chlorophyll

Where in the body can you find connective tissue? Check all that apply.a. connecting muscles to bone
b. inside bones
c. epidermis
d. blood

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the answer is A. you cannot find connective tissue in the blood or inside bones.

Answer:

The correct answer is A., B., and D..

Explanation:

Connective tissue can be found in connecting muscles to bone, insides bones, and in blood. I took the test and these are the correct answers.

There are _____ levels of cell organization recognized by biologists.three
four
five
six

Answers

there are five levels of cell organization recognized by biologists.

There are five levels of cell organization recognized by biologists.

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Which of these components of a cell functions like the bones and muscles in the human body?a. chloroplastsb. ribosomesc. cytoskeletond. cytoplasm

The Moon is Earth's only _____ satellite.A. naturalB. artificialC. planetesimalD. geologically active