When apoptosis occurs, the following takes place EXCEPT for:

Homo erectus pushed the hominin range to

Maksim231197 [3]

... beyond africa to asia and europe.

5 0

2 years ago

What is it called when scientists explore the world around them?

Papessa [141]

Answer:

Explanation:The scientific method is a process used by scientists to study the world around them. ... You can use the scientific method to study a leaf, a dog, an ocean, or the entire Universe. We all have questions about the world. The scientific method is there to test if your answer was correct.

4 0

2 years ago

Which carbohydrate provides energy for cows but only dietary fiber for humans?

lesya692 [45]

This is cellulose,because humans lack enzymes to break it down

3 0

2 years ago

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The muscle cells of people with muscular dystrophy lack a protein, called dystrophin, that helps maintain the sarcoplasmic retic

bonufazy [111]

Answer: It will affect muscle contraction because it is needed for the formation of muscle contraction cross-bridge.

Explanation: During muscle contraction calcium binds to troponin, a protein complex that regulates muscle contraction by exposing the binding site of actin filament. Actin filament active site is where myosin head binds to, creating a cross-bridge using enzyme ATPase to speed the reaction. Calcium ion are needed to activate troponin movement, otherwise it stays in its inactive form blocking the active site of actin filament. Without calcium ions, troponin will not move and there will be no muscle contractions.

6 0

3 years ago

What is taxonomy and the kingdoms used in classifying living things

pishuonlain [190]

Answer:

Hello....

Explanation:

HOW R U? I AM FROM INDIA....

In biology, taxonomy is the scientific study of naming, defining and classifying groups of biological organisms based on shared characteristics.

In biology, taxonomy is the scientific study of naming, defining and classifying groups of biological organisms based on shared characteristics.The five-kingdom system of classification for living organisms, including the prokaryotic Monera and the eukaryotic Protista, Fungi, Plantae and Animalia is complicated by the discovery of archaebacteria.

HOPE IT HELPS YOU DEAR....

PLEASE MARK AS BRAINLIEST....

R U IN CLASS 9?

CAUSE I AM IN.....

3 0

2 years ago