Answer:
True
Explanation:
Unlike channel proteins which only transport substances through membranes passively, carrier proteins can transport ions and molecules either passively through facilitated diffusion, or via secondary active transport.
Answer:
Closed Chain
Explanation:
A closed chain refers to a position where the most distal aspects of a given extremity are fixed to the earth or another solid object. This fixed position alters the movement of the joints and surrounding musculature up the chain.
The answer is a<span> haploid cell formed in the female ovary.
A human egg cell is actually gamete cell. It is known that gamete cells are produced in the process of meiosis and, thus, they are haploid. So, a human egg cell must be haploid. Gametes are produced in gonads, which can be either female ovary or male testes. Females have ovary which produces egg cells.</span>
The symbol C represents Carbon.
CaCO₃ ⇒ CaO + CO₂
Calcium carbonate is a compound which comprises of elements such as :
<h3>Compound</h3>
This is formed from the combination of two or more elements in a chemical
reaction. In this scenario, the elements are combined in varying proportions
to form the compound.
Carbon is an elements which is denoted with the symbol C which makes it
the appropriate choice.
Read more about Compound here brainly.com/question/7849874
